---
_id: '20174'
abstract:
- lang: eng
text: 'As a contribution to the efforts towards robotic systems of higher flexibility
we present our concept of morphologically dynamic robots. Within the projects
SYMBRION and REPLICATOR, that focus on modular robotics, we have developed bio-inspired
control techniques to achieve new concepts of dynamic, autonomous morphological
structures. We propose three modes of coupling between robot modules: swarm, team,
and organism mode. We demonstrate our concepts along with simple robot experiments.'
author:
- first_name: Heiko
full_name: Hamann, Heiko
last_name: Hamann
- first_name: Thomas
full_name: Schmickl, Thomas
last_name: Schmickl
- first_name: Jürgen
full_name: Stradner, Jürgen
last_name: Stradner
citation:
ama: 'Hamann H, Schmickl T, Stradner J. Towards Morphological Flexibility: Modular
Robotics and Bio-inspired Control. In: Austrian Robotics Workshop (Operational
Programme Slovenia-Austria). ; 2012.'
apa: 'Hamann, H., Schmickl, T., & Stradner, J. (2012). Towards Morphological
Flexibility: Modular Robotics and Bio-inspired Control. In Austrian Robotics
Workshop (Operational Programme Slovenia-Austria).'
bibtex: '@inproceedings{Hamann_Schmickl_Stradner_2012, title={Towards Morphological
Flexibility: Modular Robotics and Bio-inspired Control}, booktitle={Austrian Robotics
Workshop (Operational Programme Slovenia-Austria)}, author={Hamann, Heiko and
Schmickl, Thomas and Stradner, Jürgen}, year={2012} }'
chicago: 'Hamann, Heiko, Thomas Schmickl, and Jürgen Stradner. “Towards Morphological
Flexibility: Modular Robotics and Bio-Inspired Control.” In Austrian Robotics
Workshop (Operational Programme Slovenia-Austria), 2012.'
ieee: 'H. Hamann, T. Schmickl, and J. Stradner, “Towards Morphological Flexibility:
Modular Robotics and Bio-inspired Control,” in Austrian Robotics Workshop (Operational
Programme Slovenia-Austria), 2012.'
mla: 'Hamann, Heiko, et al. “Towards Morphological Flexibility: Modular Robotics
and Bio-Inspired Control.” Austrian Robotics Workshop (Operational Programme
Slovenia-Austria), 2012.'
short: 'H. Hamann, T. Schmickl, J. Stradner, in: Austrian Robotics Workshop (Operational
Programme Slovenia-Austria), 2012.'
date_created: 2020-10-22T09:36:02Z
date_updated: 2022-01-06T06:54:21Z
department:
- _id: '63'
- _id: '238'
language:
- iso: eng
publication: Austrian Robotics Workshop (Operational Programme Slovenia-Austria)
status: public
title: 'Towards Morphological Flexibility: Modular Robotics and Bio-inspired Control'
type: conference
user_id: '15415'
year: '2012'
...
---
_id: '20175'
author:
- first_name: Heiko
full_name: Hamann, Heiko
last_name: Hamann
- first_name: Thomas
full_name: Schmickl, Thomas
last_name: Schmickl
- first_name: Jürgen
full_name: Stradner, Jürgen
last_name: Stradner
- first_name: Karl
full_name: Crailsheim, Karl
last_name: Crailsheim
- first_name: Payam
full_name: Zahadat, Payam
last_name: Zahadat
- first_name: Christoph
full_name: Adami, Christoph
last_name: Adami
- first_name: David M.
full_name: Bryson, David M.
last_name: Bryson
- first_name: Charles
full_name: Ofria, Charles
last_name: Ofria
- first_name: Robert T.
full_name: Pennock, Robert T.
last_name: Pennock
citation:
ama: 'Hamann H, Schmickl T, Stradner J, et al. On-line, On-board Evolution of Reaction-Diffusion
Control for Self-Adaptation. In: Alife XIII. MIT Press; 2012:597-598.'
apa: Hamann, H., Schmickl, T., Stradner, J., Crailsheim, K., Zahadat, P., Adami,
C., … Pennock, R. T. (2012). On-line, On-board Evolution of Reaction-Diffusion
Control for Self-Adaptation. In Alife XIII (pp. 597–598). MIT Press.
bibtex: '@inproceedings{Hamann_Schmickl_Stradner_Crailsheim_Zahadat_Adami_Bryson_Ofria_Pennock_2012,
title={On-line, On-board Evolution of Reaction-Diffusion Control for Self-Adaptation},
booktitle={Alife XIII}, publisher={MIT Press}, author={Hamann, Heiko and Schmickl,
Thomas and Stradner, Jürgen and Crailsheim, Karl and Zahadat, Payam and Adami,
Christoph and Bryson, David M. and Ofria, Charles and Pennock, Robert T.}, year={2012},
pages={597–598} }'
chicago: Hamann, Heiko, Thomas Schmickl, Jürgen Stradner, Karl Crailsheim, Payam
Zahadat, Christoph Adami, David M. Bryson, Charles Ofria, and Robert T. Pennock.
“On-Line, On-Board Evolution of Reaction-Diffusion Control for Self-Adaptation.”
In Alife XIII, 597–98. MIT Press, 2012.
ieee: H. Hamann et al., “On-line, On-board Evolution of Reaction-Diffusion
Control for Self-Adaptation,” in Alife XIII, 2012, pp. 597–598.
mla: Hamann, Heiko, et al. “On-Line, On-Board Evolution of Reaction-Diffusion Control
for Self-Adaptation.” Alife XIII, MIT Press, 2012, pp. 597–98.
short: 'H. Hamann, T. Schmickl, J. Stradner, K. Crailsheim, P. Zahadat, C. Adami,
D.M. Bryson, C. Ofria, R.T. Pennock, in: Alife XIII, MIT Press, 2012, pp. 597–598.'
date_created: 2020-10-22T09:42:43Z
date_updated: 2022-01-06T06:54:21Z
department:
- _id: '63'
- _id: '238'
language:
- iso: eng
page: 597-598
publication: Alife XIII
publisher: MIT Press
status: public
title: On-line, On-board Evolution of Reaction-Diffusion Control for Self-Adaptation
type: conference
user_id: '15415'
year: '2012'
...
---
_id: '20176'
author:
- first_name: Heiko
full_name: Hamann, Heiko
last_name: Hamann
- first_name: Thomas
full_name: Schmickl, Thomas
last_name: Schmickl
- first_name: Karl
full_name: Crailsheim, Karl
last_name: Crailsheim
citation:
ama: Hamann H, Schmickl T, Crailsheim K. Self-organized pattern formation in a swarm
system as a transient phenomenon of non-linear dynamics. Mathematical and Computer
Modelling of Dynamical Systems. 2012;18(1):39-50. doi:10.1080/13873954.2011.601418
apa: Hamann, H., Schmickl, T., & Crailsheim, K. (2012). Self-organized pattern
formation in a swarm system as a transient phenomenon of non-linear dynamics.
Mathematical and Computer Modelling of Dynamical Systems, 18(1),
39–50. https://doi.org/10.1080/13873954.2011.601418
bibtex: '@article{Hamann_Schmickl_Crailsheim_2012, title={Self-organized pattern
formation in a swarm system as a transient phenomenon of non-linear dynamics},
volume={18}, DOI={10.1080/13873954.2011.601418},
number={1}, journal={Mathematical and Computer Modelling of Dynamical Systems},
author={Hamann, Heiko and Schmickl, Thomas and Crailsheim, Karl}, year={2012},
pages={39–50} }'
chicago: 'Hamann, Heiko, Thomas Schmickl, and Karl Crailsheim. “Self-Organized Pattern
Formation in a Swarm System as a Transient Phenomenon of Non-Linear Dynamics.”
Mathematical and Computer Modelling of Dynamical Systems 18, no. 1 (2012):
39–50. https://doi.org/10.1080/13873954.2011.601418.'
ieee: H. Hamann, T. Schmickl, and K. Crailsheim, “Self-organized pattern formation
in a swarm system as a transient phenomenon of non-linear dynamics,” Mathematical
and Computer Modelling of Dynamical Systems, vol. 18, no. 1, pp. 39–50, 2012.
mla: Hamann, Heiko, et al. “Self-Organized Pattern Formation in a Swarm System as
a Transient Phenomenon of Non-Linear Dynamics.” Mathematical and Computer Modelling
of Dynamical Systems, vol. 18, no. 1, 2012, pp. 39–50, doi:10.1080/13873954.2011.601418.
short: H. Hamann, T. Schmickl, K. Crailsheim, Mathematical and Computer Modelling
of Dynamical Systems 18 (2012) 39–50.
date_created: 2020-10-22T09:47:20Z
date_updated: 2022-01-06T06:54:21Z
department:
- _id: '63'
- _id: '238'
doi: 10.1080/13873954.2011.601418
intvolume: ' 18'
issue: '1'
language:
- iso: eng
page: 39-50
publication: Mathematical and Computer Modelling of Dynamical Systems
publication_identifier:
issn:
- 1387-3954
- 1744-5051
publication_status: published
status: public
title: Self-organized pattern formation in a swarm system as a transient phenomenon
of non-linear dynamics
type: journal_article
user_id: '15415'
volume: 18
year: '2012'
...
---
_id: '20177'
abstract:
- lang: eng
text: One of the main challenges in automatic controller synthesis is to develop
methods that can successfully be applied for complex tasks. The difficulty is
increased even more in the case of settings with multiple interacting agents.
We apply the artificial homeostatic hormone system (AHHS) approach, which is inspired
by the signaling network of unicellular organisms, to control a system of several
independently acting agents decentrally. The approach is designed for evaluation-minimal,
artificial evolution in order to be applicable to complex modular robotics scenarios.
The performance of AHHS controllers is compared with neuroevolution of augmenting
topologies (NEAT) in the coupled inverted pendulums benchmark. AHHS controllers
are found to be better for multimodular settings. We analyze the evolved controllers
with regard to the usage of sensory inputs and the emerging oscillations, and
we give a nonlinear dynamics interpretation. The generalization of evolved controllers
to initial conditions far from the original conditions is investigated and found
to be good. Similarly, the performance of controllers scales well even with module
numbers different from the original domain the controller was evolved for. Two
reference implementations of a similar controller approach are reported and shown
to have shortcomings. We discuss the related work and conclude by summarizing
the main contributions of our work.
author:
- first_name: Heiko
full_name: Hamann, Heiko
last_name: Hamann
- first_name: Thomas
full_name: Schmickl, Thomas
last_name: Schmickl
- first_name: Karl
full_name: Crailsheim, Karl
last_name: Crailsheim
citation:
ama: Hamann H, Schmickl T, Crailsheim K. A Hormone-Based Controller for Evaluation-Minimal
Evolution in Decentrally Controlled Systems. Artificial Life. 2012;18(2):165-198.
doi:10.1162/artl_a_00058
apa: Hamann, H., Schmickl, T., & Crailsheim, K. (2012). A Hormone-Based Controller
for Evaluation-Minimal Evolution in Decentrally Controlled Systems. Artificial
Life, 18(2), 165–198. https://doi.org/10.1162/artl_a_00058
bibtex: '@article{Hamann_Schmickl_Crailsheim_2012, title={A Hormone-Based Controller
for Evaluation-Minimal Evolution in Decentrally Controlled Systems}, volume={18},
DOI={10.1162/artl_a_00058},
number={2}, journal={Artificial Life}, author={Hamann, Heiko and Schmickl, Thomas
and Crailsheim, Karl}, year={2012}, pages={165–198} }'
chicago: 'Hamann, Heiko, Thomas Schmickl, and Karl Crailsheim. “A Hormone-Based
Controller for Evaluation-Minimal Evolution in Decentrally Controlled Systems.”
Artificial Life 18, no. 2 (2012): 165–98. https://doi.org/10.1162/artl_a_00058.'
ieee: H. Hamann, T. Schmickl, and K. Crailsheim, “A Hormone-Based Controller for
Evaluation-Minimal Evolution in Decentrally Controlled Systems,” Artificial
Life, vol. 18, no. 2, pp. 165–198, 2012.
mla: Hamann, Heiko, et al. “A Hormone-Based Controller for Evaluation-Minimal Evolution
in Decentrally Controlled Systems.” Artificial Life, vol. 18, no. 2, 2012,
pp. 165–98, doi:10.1162/artl_a_00058.
short: H. Hamann, T. Schmickl, K. Crailsheim, Artificial Life 18 (2012) 165–198.
date_created: 2020-10-22T09:51:39Z
date_updated: 2022-01-06T06:54:21Z
department:
- _id: '63'
- _id: '238'
doi: 10.1162/artl_a_00058
intvolume: ' 18'
issue: '2'
language:
- iso: eng
page: 165-198
publication: Artificial Life
publication_identifier:
issn:
- 1064-5462
- 1530-9185
publication_status: published
status: public
title: A Hormone-Based Controller for Evaluation-Minimal Evolution in Decentrally
Controlled Systems
type: journal_article
user_id: '15415'
volume: 18
year: '2012'
...
---
_id: '20178'
author:
- first_name: Heiko
full_name: Hamann, Heiko
last_name: Hamann
- first_name: Thomas
full_name: Schmickl, Thomas
last_name: Schmickl
- first_name: Heinz
full_name: Wörn, Heinz
last_name: Wörn
- first_name: Karl
full_name: Crailsheim, Karl
last_name: Crailsheim
citation:
ama: Hamann H, Schmickl T, Wörn H, Crailsheim K. Analysis of emergent symmetry breaking
in collective decision making. Neural Computing and Applications. 2012;21(2):207-218.
doi:10.1007/s00521-010-0368-6
apa: Hamann, H., Schmickl, T., Wörn, H., & Crailsheim, K. (2012). Analysis of
emergent symmetry breaking in collective decision making. Neural Computing
and Applications, 21(2), 207–218. https://doi.org/10.1007/s00521-010-0368-6
bibtex: '@article{Hamann_Schmickl_Wörn_Crailsheim_2012, title={Analysis of emergent
symmetry breaking in collective decision making}, volume={21}, DOI={10.1007/s00521-010-0368-6},
number={2}, journal={Neural Computing and Applications}, author={Hamann, Heiko
and Schmickl, Thomas and Wörn, Heinz and Crailsheim, Karl}, year={2012}, pages={207–218}
}'
chicago: 'Hamann, Heiko, Thomas Schmickl, Heinz Wörn, and Karl Crailsheim. “Analysis
of Emergent Symmetry Breaking in Collective Decision Making.” Neural Computing
and Applications 21, no. 2 (2012): 207–18. https://doi.org/10.1007/s00521-010-0368-6.'
ieee: H. Hamann, T. Schmickl, H. Wörn, and K. Crailsheim, “Analysis of emergent
symmetry breaking in collective decision making,” Neural Computing and Applications,
vol. 21, no. 2, pp. 207–218, 2012.
mla: Hamann, Heiko, et al. “Analysis of Emergent Symmetry Breaking in Collective
Decision Making.” Neural Computing and Applications, vol. 21, no. 2, 2012,
pp. 207–18, doi:10.1007/s00521-010-0368-6.
short: H. Hamann, T. Schmickl, H. Wörn, K. Crailsheim, Neural Computing and Applications
21 (2012) 207–218.
date_created: 2020-10-22T09:56:20Z
date_updated: 2022-01-06T06:54:21Z
department:
- _id: '63'
- _id: '238'
doi: 10.1007/s00521-010-0368-6
intvolume: ' 21'
issue: '2'
language:
- iso: eng
page: 207-218
publication: Neural Computing and Applications
publication_identifier:
issn:
- 0941-0643
- 1433-3058
publication_status: published
status: public
title: Analysis of emergent symmetry breaking in collective decision making
type: journal_article
user_id: '15415'
volume: 21
year: '2012'
...
---
_id: '20179'
author:
- first_name: Heiko
full_name: Hamann, Heiko
last_name: Hamann
- first_name: Andreas
full_name: Engelbrecht, Andreas
last_name: Engelbrecht
- first_name: Mauro
full_name: Birattari, Mauro
last_name: Birattari
- first_name: Marco
full_name: Dorigo, Marco
last_name: Dorigo
- first_name: Christian
full_name: Blum, Christian
last_name: Blum
- first_name: Thomas
full_name: Stuetzle, Thomas
last_name: Stuetzle
- first_name: Anders Lyhne
full_name: Christensen, Anders Lyhne
last_name: Christensen
- first_name: Roderich
full_name: Gross, Roderich
last_name: Gross
citation:
ama: 'Hamann H, Engelbrecht A, Birattari M, et al. Towards Swarm Calculus: Universal
Properties of Swarm Performance and Collective Decisions. In: Swarm Intelligence:
8th International Conference, ANTS 2012. Vol 7461. Berlin, Heidelberg: Springer;
2012:168-179. doi:10.1007/978-3-642-32650-9_15'
apa: 'Hamann, H., Engelbrecht, A., Birattari, M., Dorigo, M., Blum, C., Stuetzle,
T., … Gross, R. (2012). Towards Swarm Calculus: Universal Properties of Swarm
Performance and Collective Decisions. In Swarm Intelligence: 8th International
Conference, ANTS 2012 (Vol. 7461, pp. 168–179). Berlin, Heidelberg: Springer.
https://doi.org/10.1007/978-3-642-32650-9_15'
bibtex: '@inproceedings{Hamann_Engelbrecht_Birattari_Dorigo_Blum_Stuetzle_Christensen_Gross_2012,
place={Berlin, Heidelberg}, title={Towards Swarm Calculus: Universal Properties
of Swarm Performance and Collective Decisions}, volume={7461}, DOI={10.1007/978-3-642-32650-9_15},
booktitle={Swarm Intelligence: 8th International Conference, ANTS 2012}, publisher={Springer},
author={Hamann, Heiko and Engelbrecht, Andreas and Birattari, Mauro and Dorigo,
Marco and Blum, Christian and Stuetzle, Thomas and Christensen, Anders Lyhne and
Gross, Roderich}, year={2012}, pages={168–179} }'
chicago: 'Hamann, Heiko, Andreas Engelbrecht, Mauro Birattari, Marco Dorigo, Christian
Blum, Thomas Stuetzle, Anders Lyhne Christensen, and Roderich Gross. “Towards
Swarm Calculus: Universal Properties of Swarm Performance and Collective Decisions.”
In Swarm Intelligence: 8th International Conference, ANTS 2012, 7461:168–79.
Berlin, Heidelberg: Springer, 2012. https://doi.org/10.1007/978-3-642-32650-9_15.'
ieee: 'H. Hamann et al., “Towards Swarm Calculus: Universal Properties of
Swarm Performance and Collective Decisions,” in Swarm Intelligence: 8th International
Conference, ANTS 2012, 2012, vol. 7461, pp. 168–179.'
mla: 'Hamann, Heiko, et al. “Towards Swarm Calculus: Universal Properties of Swarm
Performance and Collective Decisions.” Swarm Intelligence: 8th International
Conference, ANTS 2012, vol. 7461, Springer, 2012, pp. 168–79, doi:10.1007/978-3-642-32650-9_15.'
short: 'H. Hamann, A. Engelbrecht, M. Birattari, M. Dorigo, C. Blum, T. Stuetzle,
A.L. Christensen, R. Gross, in: Swarm Intelligence: 8th International Conference,
ANTS 2012, Springer, Berlin, Heidelberg, 2012, pp. 168–179.'
date_created: 2020-10-22T10:00:11Z
date_updated: 2022-01-06T06:54:21Z
department:
- _id: '63'
- _id: '238'
doi: 10.1007/978-3-642-32650-9_15
intvolume: ' 7461'
language:
- iso: eng
page: 168-179
place: Berlin, Heidelberg
publication: 'Swarm Intelligence: 8th International Conference, ANTS 2012'
publication_identifier:
isbn:
- '9783642326493'
- '9783642326509'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer
status: public
title: 'Towards Swarm Calculus: Universal Properties of Swarm Performance and Collective
Decisions'
type: conference
user_id: '15415'
volume: 7461
year: '2012'
...
---
_id: '24401'
abstract:
- lang: eng
text: "A subharmonic receiver for sensing applications in \r\nthe 245 GHz
ISM band has been proposed. The receiver consists \r\nof a single-ended common
base LNA, a 60 GHz push-push VCO \r\nwith 1/32 divider, a transconductance
4th subharmonic mixer and \r\nIF amplifier. The receiver is fabricated in
\ fT/fmax=300/500 GHz \r\nSiGe: C BiCMOS technology. Its measured single-ended
\ gain is \r\n21 dB at 243 GHz with tuning range of 12 GHz, and the
\ single-\r\nside band noise figure is 32 dB. The input 1-dB compression
\ \r\npoint is at -37 dBm. The receiver dissipates a power of 358 mW."
author:
- first_name: Yanfei
full_name: Mao, Yanfei
last_name: Mao
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
- first_name: Klaus
full_name: Schmalz, Klaus
last_name: Schmalz
- first_name: Johannes
full_name: Borngräber, Johannes
last_name: Borngräber
citation:
ama: 'Mao Y, Scheytt C, Schmalz K, Borngräber J. 245 GHz subharmonic receiver in
SiGe. In: Microwave Integrated Circuits Conference (EuMIC), 2012 7th European.
; 2012:183-186.'
apa: Mao, Y., Scheytt, C., Schmalz, K., & Borngräber, J. (2012). 245 GHz subharmonic
receiver in SiGe. Microwave Integrated Circuits Conference (EuMIC), 2012 7th
European, 183–186.
bibtex: '@inproceedings{Mao_Scheytt_Schmalz_Borngräber_2012, place={Amsterdam, Netherland},
title={245 GHz subharmonic receiver in SiGe}, booktitle={Microwave Integrated
Circuits Conference (EuMIC), 2012 7th European}, author={Mao, Yanfei and Scheytt,
Christoph and Schmalz, Klaus and Borngräber, Johannes}, year={2012}, pages={183–186}
}'
chicago: Mao, Yanfei, Christoph Scheytt, Klaus Schmalz, and Johannes Borngräber.
“245 GHz Subharmonic Receiver in SiGe.” In Microwave Integrated Circuits Conference
(EuMIC), 2012 7th European, 183–86. Amsterdam, Netherland, 2012.
ieee: Y. Mao, C. Scheytt, K. Schmalz, and J. Borngräber, “245 GHz subharmonic receiver
in SiGe,” in Microwave Integrated Circuits Conference (EuMIC), 2012 7th European,
2012, pp. 183–186.
mla: Mao, Yanfei, et al. “245 GHz Subharmonic Receiver in SiGe.” Microwave Integrated
Circuits Conference (EuMIC), 2012 7th European, 2012, pp. 183–86.
short: 'Y. Mao, C. Scheytt, K. Schmalz, J. Borngräber, in: Microwave Integrated
Circuits Conference (EuMIC), 2012 7th European, Amsterdam, Netherland, 2012, pp.
183–186.'
conference:
end_date: 30.10.2012
start_date: 29.10.2012
date_created: 2021-09-14T12:54:38Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
language:
- iso: eng
page: 183-186
place: Amsterdam, Netherland
publication: Microwave Integrated Circuits Conference (EuMIC), 2012 7th European
publication_identifier:
eisbn:
- 978-2-87487-028-6
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6483766
status: public
title: 245 GHz subharmonic receiver in SiGe
type: conference
user_id: '15931'
year: '2012'
...
---
_id: '24402'
abstract:
- lang: eng
text: "The design of a complex integrated transceiver for \r\n121–124 GHz
is presented. The transceiver consists of the \r\ntransmitter with VCO, power
amplifier and power detectors, the \r\nreceiver with LNA, two mixers for
\ quadrature receive path and \r\nvariable gain amplifiers for IF-output
\ and the digital control \r\ncircuits with SPI-interface. A central part
is the VCO with DAC \r\nand memory for on-chip storage of programmable
\ frequency \r\nramps for FMCW radar applications. The oscillator phase
\ noise \r\nis -92 dBc/Hz at 1MHz offset. For calibration of the radar-system
\r\non chip, a frequency measurement unit is integrated. The radar \r\nchip
has power consumption of 380 mW and occupies an area of \r\n1.8 mm x 1.5 mm.
Several examples of frequency ramp \r\ngeneration are presented. The chip
\ is intended for integration \r\ntogether with antenna in a single package."
author:
- first_name: Wojciech
full_name: Debski, Wojciech
last_name: Debski
- first_name: Wolfgang
full_name: Winkler, Wolfgang
last_name: Winkler
- first_name: Yaoming
full_name: Sun, Yaoming
last_name: Sun
- first_name: Miroslav
full_name: Marinkovic, Miroslav
last_name: Marinkovic
- first_name: Johannes
full_name: Borngräber, Johannes
last_name: Borngräber
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Debski W, Winkler W, Sun Y, Marinkovic M, Borngräber J, Scheytt C. 120 GHz
Radar Mixed-Signal Transceiver. In: Microwave Integrated Circuits Conference
(EuMIC), 2012 7th European. ; 2012:191-194.'
apa: Debski, W., Winkler, W., Sun, Y., Marinkovic, M., Borngräber, J., & Scheytt,
C. (2012). 120 GHz Radar Mixed-Signal Transceiver. Microwave Integrated Circuits
Conference (EuMIC), 2012 7th European, 191–194.
bibtex: '@inproceedings{Debski_Winkler_Sun_Marinkovic_Borngräber_Scheytt_2012, title={120
GHz Radar Mixed-Signal Transceiver}, booktitle={Microwave Integrated Circuits
Conference (EuMIC), 2012 7th European}, author={Debski, Wojciech and Winkler,
Wolfgang and Sun, Yaoming and Marinkovic, Miroslav and Borngräber, Johannes and
Scheytt, Christoph}, year={2012}, pages={191–194} }'
chicago: Debski, Wojciech, Wolfgang Winkler, Yaoming Sun, Miroslav Marinkovic, Johannes
Borngräber, and Christoph Scheytt. “120 GHz Radar Mixed-Signal Transceiver.” In
Microwave Integrated Circuits Conference (EuMIC), 2012 7th European, 191–94,
2012.
ieee: W. Debski, W. Winkler, Y. Sun, M. Marinkovic, J. Borngräber, and C. Scheytt,
“120 GHz Radar Mixed-Signal Transceiver,” in Microwave Integrated Circuits
Conference (EuMIC), 2012 7th European, 2012, pp. 191–194.
mla: Debski, Wojciech, et al. “120 GHz Radar Mixed-Signal Transceiver.” Microwave
Integrated Circuits Conference (EuMIC), 2012 7th European, 2012, pp. 191–94.
short: 'W. Debski, W. Winkler, Y. Sun, M. Marinkovic, J. Borngräber, C. Scheytt,
in: Microwave Integrated Circuits Conference (EuMIC), 2012 7th European, 2012,
pp. 191–194.'
conference:
end_date: 30.10.2012
start_date: 29.10.2012
date_created: 2021-09-14T12:54:39Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
language:
- iso: eng
page: 191-194
publication: Microwave Integrated Circuits Conference (EuMIC), 2012 7th European
publication_identifier:
eisbn:
- 978-2-87487-028-6
related_material:
link:
- relation: confirmation
url: 978-2-87487-028-6
status: public
title: 120 GHz Radar Mixed-Signal Transceiver
type: conference
user_id: '15931'
year: '2012'
...
---
_id: '24403'
abstract:
- lang: eng
text: "A passive microwave sensor based on microstrip lines \r\nfor characterizing
\ cell cultivation in aqueous compartments is \r\npresented. The proposed
\ design methodology leads to a highly \r\nsensitive biosensor structure,
which is fabricated on Rogers 3003 \r\nmaterial. It is shown that a sufficiently
high sensitivity is achieved \r\nto monitor the cultivation stadium of a
\ yeast culture based on \r\ndetection of permittivity changes. The obtained
\ measurement \r\nresults show good agreement with the performed full 3D
\ EM \r\nsimulations. According to these results the presented biosensor is \r\ncapable
\ of characterizing the stage of yeast cultivation label-free \r\nand contactless."
author:
- first_name: Jan
full_name: Wessel, Jan
last_name: Wessel
- first_name: Klaus
full_name: Schmalz, Klaus
last_name: Schmalz
- first_name: Brian
full_name: Cahill, Brian
last_name: Cahill
- first_name: Gunter
full_name: Gastrock, Gunter
last_name: Gastrock
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Wessel J, Schmalz K, Cahill B, Gastrock G, Scheytt C. Microwave Biosensor
for Characterization of Compartments in Teflon Cappilaries. In: Microwave Conference
(EuMC), 2012 42nd European. ; 2012. doi:10.23919/EuMC.2012.6459231 '
apa: Wessel, J., Schmalz, K., Cahill, B., Gastrock, G., & Scheytt, C. (2012).
Microwave Biosensor for Characterization of Compartments in Teflon Cappilaries.
Microwave Conference (EuMC), 2012 42nd European. https://doi.org/10.23919/EuMC.2012.6459231
bibtex: '@inproceedings{Wessel_Schmalz_Cahill_Gastrock_Scheytt_2012, title={Microwave
Biosensor for Characterization of Compartments in Teflon Cappilaries}, DOI={10.23919/EuMC.2012.6459231
}, booktitle={Microwave Conference (EuMC), 2012 42nd European}, author={Wessel,
Jan and Schmalz, Klaus and Cahill, Brian and Gastrock, Gunter and Scheytt, Christoph},
year={2012} }'
chicago: Wessel, Jan, Klaus Schmalz, Brian Cahill, Gunter Gastrock, and Christoph
Scheytt. “Microwave Biosensor for Characterization of Compartments in Teflon Cappilaries.”
In Microwave Conference (EuMC), 2012 42nd European, 2012. https://doi.org/10.23919/EuMC.2012.6459231 .
ieee: 'J. Wessel, K. Schmalz, B. Cahill, G. Gastrock, and C. Scheytt, “Microwave
Biosensor for Characterization of Compartments in Teflon Cappilaries,” 2012, doi:
10.23919/EuMC.2012.6459231
.'
mla: Wessel, Jan, et al. “Microwave Biosensor for Characterization of Compartments
in Teflon Cappilaries.” Microwave Conference (EuMC), 2012 42nd European,
2012, doi:10.23919/EuMC.2012.6459231
.
short: 'J. Wessel, K. Schmalz, B. Cahill, G. Gastrock, C. Scheytt, in: Microwave
Conference (EuMC), 2012 42nd European, 2012.'
conference:
end_date: 01.11.2012
start_date: 29.10.2012
date_created: 2021-09-14T12:54:40Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: '10.23919/EuMC.2012.6459231 '
language:
- iso: eng
publication: Microwave Conference (EuMC), 2012 42nd European
publication_identifier:
eisbn:
- 978-2-87487-027-9
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6459231
status: public
title: Microwave Biosensor for Characterization of Compartments in Teflon Cappilaries
type: conference
user_id: '15931'
year: '2012'
...
---
_id: '24404'
abstract:
- lang: eng
text: Precise position is necessary for a robot to reliably localize itself and
navigate in the environment. Robot position can be calculated internally or acquired
from an external system. This paper presents a software architecture of a vision-based
robot tracking system that can provide precise position information as well as
identification of many robots. The software architecture has been designed to
take into consideration the need for a flexible and scalable system that can interoperate
with many similar systems and support different types of image sources, image
processing, and outputs. With the architecture, future enhancements or replacements
can be implemented as plug-ins, which can be easily integrated into the system.
This paper also demonstrates the proposed architecture in different application
scenarios
author:
- first_name: Andry
full_name: Tanoto, Andry
last_name: Tanoto
- first_name: Hanyi
full_name: Li, Hanyi
last_name: Li
- first_name: Ulrich
full_name: Rückert, Ulrich
last_name: Rückert
- first_name: Joaquin
full_name: Sitte, Joaquin
last_name: Sitte
citation:
ama: 'Tanoto A, Li H, Rückert U, Sitte J. Scalable and Flexible Vision-Based Multi-Robot
Tracking System. In: In Proceedings of the IEEE International Symposium on
Intelligent Control (ISIC). ; 2012:19-24. doi:10.1109/ISIC.2012.6398261'
apa: Tanoto, A., Li, H., Rückert, U., & Sitte, J. (2012). Scalable and Flexible
Vision-Based Multi-Robot Tracking System. In Proceedings of the IEEE International
Symposium on Intelligent Control (ISIC), 19–24. https://doi.org/10.1109/ISIC.2012.6398261
bibtex: '@inproceedings{Tanoto_Li_Rückert_Sitte_2012, place={Dubrovnik, Croatia},
title={Scalable and Flexible Vision-Based Multi-Robot Tracking System}, DOI={10.1109/ISIC.2012.6398261},
booktitle={In Proceedings of the IEEE International Symposium on Intelligent Control
(ISIC)}, author={Tanoto, Andry and Li, Hanyi and Rückert, Ulrich and Sitte, Joaquin},
year={2012}, pages={19–24} }'
chicago: Tanoto, Andry, Hanyi Li, Ulrich Rückert, and Joaquin Sitte. “Scalable and
Flexible Vision-Based Multi-Robot Tracking System.” In In Proceedings of the
IEEE International Symposium on Intelligent Control (ISIC), 19–24. Dubrovnik,
Croatia, 2012. https://doi.org/10.1109/ISIC.2012.6398261.
ieee: 'A. Tanoto, H. Li, U. Rückert, and J. Sitte, “Scalable and Flexible Vision-Based
Multi-Robot Tracking System,” in In Proceedings of the IEEE International Symposium
on Intelligent Control (ISIC), 2012, pp. 19–24, doi: 10.1109/ISIC.2012.6398261.'
mla: Tanoto, Andry, et al. “Scalable and Flexible Vision-Based Multi-Robot Tracking
System.” In Proceedings of the IEEE International Symposium on Intelligent
Control (ISIC), 2012, pp. 19–24, doi:10.1109/ISIC.2012.6398261.
short: 'A. Tanoto, H. Li, U. Rückert, J. Sitte, in: In Proceedings of the IEEE International
Symposium on Intelligent Control (ISIC), Dubrovnik, Croatia, 2012, pp. 19–24.'
conference:
end_date: 05.10.2012
start_date: 03.10.2012
date_created: 2021-09-14T12:54:42Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.1109/ISIC.2012.6398261
language:
- iso: eng
page: pp. 19-24
place: Dubrovnik, Croatia
publication: In Proceedings of the IEEE International Symposium on Intelligent Control
(ISIC)
publication_identifier:
eisbn:
- 978-1-4673-4600-9
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6398261
status: public
title: Scalable and Flexible Vision-Based Multi-Robot Tracking System
type: conference
user_id: '15931'
year: '2012'
...
---
_id: '24405'
abstract:
- lang: eng
text: "Abstract— This paper presents a fully digital transmitter \r\narchitecture
based on a digital polar modulator (DPM) and \r\nswitch-mode power amplifier (SMPA).
A simple method for \r\ncomparison and estimation of different digital modulation
\r\ntechniques for SMPA is described. An estimation of the proposed \r\ndigital
polar modulator properties was done by means of a \r\n2.1..2.2 GHz class-F power
\ amplifier. For a CDMA signal with \r\n9.5 dB peak-to-average power ratio
\ (PAPR), the class-F based \r\namplifier module driven by DPM pulse train
\ shows more than \r\n1 W output power and more than 10 % of drain efficiency. "
author:
- first_name: Philip
full_name: Ostrovskyy, Philip
last_name: Ostrovskyy
- first_name: Holger
full_name: Heuermann, Holger
last_name: Heuermann
- first_name: Arash
full_name: Sadeghfam, Arash
last_name: Sadeghfam
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Ostrovskyy P, Heuermann H, Sadeghfam A, Scheytt C. Performance Estimation
of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode Power Amplifier.
In: Microwave Integrated Circuits Conference (EuMIC), 2012 7th European.
; 2012:659-662. doi:10.23919/EuMC.2012.6459419'
apa: Ostrovskyy, P., Heuermann, H., Sadeghfam, A., & Scheytt, C. (2012). Performance
Estimation of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode Power
Amplifier. Microwave Integrated Circuits Conference (EuMIC), 2012 7th European,
659–662. https://doi.org/10.23919/EuMC.2012.6459419
bibtex: '@inproceedings{Ostrovskyy_Heuermann_Sadeghfam_Scheytt_2012, place={European
Microwave Week 2012, Amsterdam}, title={Performance Estimation of Fully Digital
Polar Modulation driving a 2 GHz Switch-Mode Power Amplifier}, DOI={10.23919/EuMC.2012.6459419},
booktitle={Microwave Integrated Circuits Conference (EuMIC), 2012 7th European},
author={Ostrovskyy, Philip and Heuermann, Holger and Sadeghfam, Arash and Scheytt,
Christoph}, year={2012}, pages={659–662} }'
chicago: Ostrovskyy, Philip, Holger Heuermann, Arash Sadeghfam, and Christoph Scheytt.
“Performance Estimation of Fully Digital Polar Modulation Driving a 2 GHz Switch-Mode
Power Amplifier.” In Microwave Integrated Circuits Conference (EuMIC), 2012
7th European, 659–62. European Microwave Week 2012, Amsterdam, 2012. https://doi.org/10.23919/EuMC.2012.6459419.
ieee: 'P. Ostrovskyy, H. Heuermann, A. Sadeghfam, and C. Scheytt, “Performance Estimation
of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode Power Amplifier,”
in Microwave Integrated Circuits Conference (EuMIC), 2012 7th European,
Amsterdam, 2012, pp. 659–662, doi: 10.23919/EuMC.2012.6459419.'
mla: Ostrovskyy, Philip, et al. “Performance Estimation of Fully Digital Polar Modulation
Driving a 2 GHz Switch-Mode Power Amplifier.” Microwave Integrated Circuits
Conference (EuMIC), 2012 7th European, 2012, pp. 659–62, doi:10.23919/EuMC.2012.6459419.
short: 'P. Ostrovskyy, H. Heuermann, A. Sadeghfam, C. Scheytt, in: Microwave Integrated
Circuits Conference (EuMIC), 2012 7th European, European Microwave Week 2012,
Amsterdam, 2012, pp. 659–662.'
conference:
end_date: 01.11.2012
location: Amsterdam
start_date: 29.10.2012
date_created: 2021-09-14T12:54:43Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.23919/EuMC.2012.6459419
language:
- iso: eng
page: 659-662
place: European Microwave Week 2012, Amsterdam
publication: Microwave Integrated Circuits Conference (EuMIC), 2012 7th European
publication_identifier:
eisbn:
- 978-2-87487-028-6
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6483886
status: public
title: Performance Estimation of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode
Power Amplifier
type: conference
user_id: '15931'
year: '2012'
...
---
_id: '24406'
abstract:
- lang: eng
text: "A subharmonic receiver for sensing applications in \r\nthe 245 GHz
ISM band has been proposed. The receiver consists \r\nof a single-ended common
base LNA, a 60 GHz push-push VCO \r\nwith 1/32 divider, a transconductance
4th subharmonic mixer and \r\nIF amplifier. The receiver is fabricated in
\ fT/fmax=300/500 GHz \r\nSiGe: C BiCMOS technology. Its measured single-ended
\ gain is \r\n21 dB at 243 GHz with tuning range of 12 GHz, and the
\ single-\r\nside band noise figure is 32 dB. The input 1-dB compression
\ \r\npoint is at -37 dBm. The receiver dissipates a power of 358 mW. \r\nIndex
\ Terms— SiGe technology, millimeter-wave circuits, 245 \r\nGHz, CB LNA,
SHM, VCO, sub-harmonic receiver."
author:
- first_name: Yanfei
full_name: Mao, Yanfei
last_name: Mao
- first_name: Klaus
full_name: Schmalz, Klaus
last_name: Schmalz
- first_name: Johannes
full_name: Borngräber, Johannes
last_name: Borngräber
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: Mao Y, Schmalz K, Borngräber J, Scheytt C. 245-GHz subharmonic receiver in
SiGe . Microwave Theory and Techniques, IEEE Transactions on. 2012;PP(99):183-186.
apa: Mao, Y., Schmalz, K., Borngräber, J., & Scheytt, C. (2012). 245-GHz subharmonic
receiver in SiGe . Microwave Theory and Techniques, IEEE Transactions On,
PP(99), 183–186.
bibtex: '@article{Mao_Schmalz_Borngräber_Scheytt_2012, title={245-GHz subharmonic
receiver in SiGe }, volume={PP}, number={99}, journal={Microwave Theory and Techniques,
IEEE Transactions on}, author={Mao, Yanfei and Schmalz, Klaus and Borngräber,
Johannes and Scheytt, Christoph}, year={2012}, pages={183–186} }'
chicago: 'Mao, Yanfei, Klaus Schmalz, Johannes Borngräber, and Christoph Scheytt.
“245-GHz Subharmonic Receiver in SiGe .” Microwave Theory and Techniques, IEEE
Transactions On PP, no. 99 (2012): 183–86.'
ieee: Y. Mao, K. Schmalz, J. Borngräber, and C. Scheytt, “245-GHz subharmonic receiver
in SiGe ,” Microwave Theory and Techniques, IEEE Transactions on, vol.
PP, no. 99, pp. 183–186, 2012.
mla: Mao, Yanfei, et al. “245-GHz Subharmonic Receiver in SiGe .” Microwave Theory
and Techniques, IEEE Transactions On, vol. PP, no. 99, 2012, pp. 183–86.
short: Y. Mao, K. Schmalz, J. Borngräber, C. Scheytt, Microwave Theory and Techniques,
IEEE Transactions On PP (2012) 183–186.
conference:
end_date: 30.10.2012
start_date: 29.10.2012
date_created: 2021-09-14T12:54:44Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
issue: '99'
language:
- iso: eng
page: 183-186
publication: Microwave Theory and Techniques, IEEE Transactions on
publication_identifier:
eisbn:
- 978-2-87487-028-6
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6483766
status: public
title: '245-GHz subharmonic receiver in SiGe '
type: journal_article
user_id: '15931'
volume: PP
year: '2012'
...
---
_id: '24407'
abstract:
- lang: eng
text: A tunable fourth-order bandpass ΔΣ modulator (BDSM) designed and fabricated
in 0.25μm SiGe BiCMOS technology is presented. The designed modulator relaxes
switching conditions for the amplification stage of the switch-mode power amplifier
in comparison to the BDSM architecture. The BDSM is clocked at 5 GHz, while the
notch frequency can be tuned in a range of 2.1-2.2 GHz. The modulator achieves
46.6-dB signal-to-noise and distortion ratio in 10-MHz bandwidth for a sine-wave
input at 2.2 GHz consuming 330 mW from a 3-V supply. The BDSM was also tested
with a single-channel WCDMA signal. It has demonstrated 42.2-dBc adjacent channel
leakage ratio at 5-MHz offset and less than 2.1% error vector magnitude over the
tuning range.
author:
- first_name: Philip
full_name: Ostrovskyy, Philip
last_name: Ostrovskyy
- first_name: Hans
full_name: Gustat, Hans
last_name: Gustat
- first_name: Maurits
full_name: Ortmanns, Maurits
last_name: Ortmanns
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: Ostrovskyy P, Gustat H, Ortmanns M, Scheytt C. A 5-Gb/s 2.1–2.2-GHz Bandpass
\Delta \Sigma Modulator for Switch-Mode Power Amplifier. Microwave Theory and
Techniques, IEEE Transactions on. 2012;60(8):2524-2531. doi:10.1109/TMTT.2012.2203143
apa: Ostrovskyy, P., Gustat, H., Ortmanns, M., & Scheytt, C. (2012). A 5-Gb/s
2.1–2.2-GHz Bandpass \Delta \Sigma Modulator for Switch-Mode Power Amplifier.
Microwave Theory and Techniques, IEEE Transactions On, 60(8), 2524–2531.
https://doi.org/10.1109/TMTT.2012.2203143
bibtex: '@article{Ostrovskyy_Gustat_Ortmanns_Scheytt_2012, title={A 5-Gb/s 2.1–2.2-GHz
Bandpass \Delta \Sigma Modulator for Switch-Mode Power Amplifier}, volume={60},
DOI={10.1109/TMTT.2012.2203143},
number={8}, journal={Microwave Theory and Techniques, IEEE Transactions on}, author={Ostrovskyy,
Philip and Gustat, Hans and Ortmanns, Maurits and Scheytt, Christoph}, year={2012},
pages={2524–2531} }'
chicago: 'Ostrovskyy, Philip, Hans Gustat, Maurits Ortmanns, and Christoph Scheytt.
“A 5-Gb/s 2.1–2.2-GHz Bandpass \Delta \Sigma Modulator for Switch-Mode Power Amplifier.”
Microwave Theory and Techniques, IEEE Transactions On 60, no. 8 (2012):
2524–31. https://doi.org/10.1109/TMTT.2012.2203143.'
ieee: 'P. Ostrovskyy, H. Gustat, M. Ortmanns, and C. Scheytt, “A 5-Gb/s 2.1–2.2-GHz
Bandpass \Delta \Sigma Modulator for Switch-Mode Power Amplifier,” Microwave
Theory and Techniques, IEEE Transactions on, vol. 60, no. 8, pp. 2524–2531,
2012, doi: 10.1109/TMTT.2012.2203143.'
mla: Ostrovskyy, Philip, et al. “A 5-Gb/s 2.1–2.2-GHz Bandpass \Delta \Sigma Modulator
for Switch-Mode Power Amplifier.” Microwave Theory and Techniques, IEEE Transactions
On, vol. 60, no. 8, 2012, pp. 2524–31, doi:10.1109/TMTT.2012.2203143.
short: P. Ostrovskyy, H. Gustat, M. Ortmanns, C. Scheytt, Microwave Theory and Techniques,
IEEE Transactions On 60 (2012) 2524–2531.
date_created: 2021-09-14T12:54:46Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.1109/TMTT.2012.2203143
intvolume: ' 60'
issue: '8'
language:
- iso: eng
page: 2524-2531
publication: Microwave Theory and Techniques, IEEE Transactions on
publication_identifier:
eissn:
- 1557-9670
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6227312
status: public
title: A 5-Gb/s 2.1–2.2-GHz Bandpass \Delta \Sigma Modulator for Switch-Mode Power
Amplifier
type: journal_article
user_id: '15931'
volume: 60
year: '2012'
...
---
_id: '24408'
abstract:
- lang: eng
text: This paper presents a 60-GHz SiGe PA with a 29.2% power-added efficiency (PAE),
a peak power of 16.8 dBm, and a peak output 1-dB compression (OP 1dB ) of 14 dBm.
Its measured gain is 13.5 dB at 60 GHz with a corresponding 3-dB bandwidth of
47-74 GHz. The PAE is above 25% with a supply voltage from 2.2 to 4 V. A cascode
stage has been analyzed and used as the amplifier core. The high PAE is achieved
by pushing the upper transistor of the cascode stage to weak avalanche area and
correct transistor sizing. The linearity is achieved by optimizing the input matching
and emitter degeneration. Safe operation conditions of heterojunction bipolar
transistors at dc and high frequencies have been investigated at weak avalanche
area. A safe operation boundary for high frequencies is given based on our experimental
results and analytical derivations. Large-signal stress tests have shown there
is no performance degradation and have proved the validity of this safe operation
boundary.
author:
- first_name: Yaoming
full_name: Sun, Yaoming
last_name: Sun
- first_name: Gerhard G.
full_name: Fischer, Gerhard G.
last_name: Fischer
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: Sun Y, Fischer GG, Scheytt C. A Compact Linear 60-GHz PA With 29.2% PAE Operating
at Weak Avalanche. Microwave Theory and Techniques, IEEE Transactions on.
2012;60(8):2581-2589. doi:10.1109/TMTT.2012.2202684
apa: Sun, Y., Fischer, G. G., & Scheytt, C. (2012). A Compact Linear 60-GHz
PA With 29.2% PAE Operating at Weak Avalanche. Microwave Theory and Techniques,
IEEE Transactions On, 60(8), 2581–2589. https://doi.org/10.1109/TMTT.2012.2202684
bibtex: '@article{Sun_Fischer_Scheytt_2012, title={A Compact Linear 60-GHz PA With
29.2% PAE Operating at Weak Avalanche}, volume={60}, DOI={10.1109/TMTT.2012.2202684},
number={8}, journal={Microwave Theory and Techniques, IEEE Transactions on}, author={Sun,
Yaoming and Fischer, Gerhard G. and Scheytt, Christoph}, year={2012}, pages={2581–2589}
}'
chicago: 'Sun, Yaoming, Gerhard G. Fischer, and Christoph Scheytt. “A Compact Linear
60-GHz PA With 29.2% PAE Operating at Weak Avalanche.” Microwave Theory and
Techniques, IEEE Transactions On 60, no. 8 (2012): 2581–89. https://doi.org/10.1109/TMTT.2012.2202684.'
ieee: 'Y. Sun, G. G. Fischer, and C. Scheytt, “A Compact Linear 60-GHz PA With 29.2%
PAE Operating at Weak Avalanche,” Microwave Theory and Techniques, IEEE Transactions
on, vol. 60, no. 8, pp. 2581–2589, 2012, doi: 10.1109/TMTT.2012.2202684.'
mla: Sun, Yaoming, et al. “A Compact Linear 60-GHz PA With 29.2% PAE Operating at
Weak Avalanche.” Microwave Theory and Techniques, IEEE Transactions On,
vol. 60, no. 8, 2012, pp. 2581–89, doi:10.1109/TMTT.2012.2202684.
short: Y. Sun, G.G. Fischer, C. Scheytt, Microwave Theory and Techniques, IEEE Transactions
On 60 (2012) 2581–2589.
date_created: 2021-09-14T12:59:31Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.1109/TMTT.2012.2202684
intvolume: ' 60'
issue: '8'
language:
- iso: eng
page: ' 2581 - 2589'
publication: Microwave Theory and Techniques, IEEE Transactions on
publication_identifier:
eissn:
- '1557-9670 '
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6236242
status: public
title: A Compact Linear 60-GHz PA With 29.2% PAE Operating at Weak Avalanche
type: journal_article
user_id: '15931'
volume: 60
year: '2012'
...
---
_id: '24409'
abstract:
- lang: eng
text: We propose a new circuit for the realization of transimpedance amplifiers
(TIAs), targeted at reducing the input-referred noise of the TIA or alternatively
increasing the bandwidth, without increasing the power dissipation. An intensive
theoretical analysis of the method is given. A prototype chip is fabricated in
0.25- μm SiGe BiCMOS technology. The TIA has a gain of 71 dBΩ , a bandwidth of
20.5 GHz, and an average input-referred current noise density of 18 pA/√Hz . The
circuit operates from a 2.5-V supply, and power dissipation is 57 mW.
author:
- first_name: Behnam
full_name: Sedighi, Behnam
last_name: Sedighi
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: Sedighi B, Scheytt C. Low-Power SiGe BiCMOS Transimpedance Amplifier for 25-GBaud
Optical Links. (Refa) FB/IE Zeitschrift für Unternehmensentwicklung und Industrial
Engineering. 2012;59(8):461-465. doi:10.1109/TCSII.2012.2204118
apa: Sedighi, B., & Scheytt, C. (2012). Low-Power SiGe BiCMOS Transimpedance
Amplifier for 25-GBaud Optical Links. (Refa) FB/IE Zeitschrift Für Unternehmensentwicklung
Und Industrial Engineering, 59(8), 461–465. https://doi.org/10.1109/TCSII.2012.2204118
bibtex: '@article{Sedighi_Scheytt_2012, title={Low-Power SiGe BiCMOS Transimpedance
Amplifier for 25-GBaud Optical Links}, volume={59}, DOI={10.1109/TCSII.2012.2204118},
number={8}, journal={(Refa) FB/IE Zeitschrift für Unternehmensentwicklung und
Industrial Engineering}, author={Sedighi, Behnam and Scheytt, Christoph}, year={2012},
pages={461–465} }'
chicago: 'Sedighi, Behnam, and Christoph Scheytt. “Low-Power SiGe BiCMOS Transimpedance
Amplifier for 25-GBaud Optical Links.” (Refa) FB/IE Zeitschrift Für Unternehmensentwicklung
Und Industrial Engineering 59, no. 8 (2012): 461–65. https://doi.org/10.1109/TCSII.2012.2204118.'
ieee: 'B. Sedighi and C. Scheytt, “Low-Power SiGe BiCMOS Transimpedance Amplifier
for 25-GBaud Optical Links,” (Refa) FB/IE Zeitschrift für Unternehmensentwicklung
und Industrial Engineering, vol. 59, no. 8, pp. 461–465, 2012, doi: 10.1109/TCSII.2012.2204118.'
mla: Sedighi, Behnam, and Christoph Scheytt. “Low-Power SiGe BiCMOS Transimpedance
Amplifier for 25-GBaud Optical Links.” (Refa) FB/IE Zeitschrift Für Unternehmensentwicklung
Und Industrial Engineering, vol. 59, no. 8, 2012, pp. 461–65, doi:10.1109/TCSII.2012.2204118.
short: B. Sedighi, C. Scheytt, (Refa) FB/IE Zeitschrift Für Unternehmensentwicklung
Und Industrial Engineering 59 (2012) 461–465.
date_created: 2021-09-14T12:59:32Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.1109/TCSII.2012.2204118
intvolume: ' 59'
issue: '8'
language:
- iso: eng
page: 461-465
publication: (Refa) FB/IE Zeitschrift für Unternehmensentwicklung und Industrial Engineering
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6241407
status: public
title: Low-Power SiGe BiCMOS Transimpedance Amplifier for 25-GBaud Optical Links
type: journal_article
user_id: '15931'
volume: 59
year: '2012'
...
---
_id: '24410'
abstract:
- lang: eng
text: This paper reviews recent results of wireless transmitter and receiver ICs
at 122 and 245 GHz in 0.13 µm SiGe BiCMOS technology together with an efficient
on-chip antenna. A transmitter IC with 5 dBm output power and directional onchip
power measurement for built-in-self-test is presented. A 122 GHz passive HBT diode
mixer design is discussed and results are shown. The mixer exhibits superior 1/f
noise performance which makes it especially suitable for FMCW/CW radar sensors.
Furthermore a highly integrated 245 GHz transmitter with 1 dBm maximum output
power was realized. The IC dissipates only 380 mW. A low-loss on-chip antenna
for 130 GHz with 60% efficiency was implemented and measured. It uses localized
backside etching techniques and allows for simplified and very cost-efficient
mm-wave packaging
author:
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
- first_name: Yaoming
full_name: Sun, Yaoming
last_name: Sun
- first_name: Klaus
full_name: Schmalz, Klaus
last_name: Schmalz
- first_name: Ruoyu
full_name: Wang, Ruoyu
last_name: Wang
citation:
ama: 'Scheytt C, Sun Y, Schmalz K, Wang R. SiGe BiCMOS Transceivers, Antennas, and
Ultra-Low-Cost Packaging for the ISM Bands at 122 and 245 GHz. In: IMS 2012
(International Microwave Symposium). ; 2012. doi:10.1109/MWSYM.2012.6259487'
apa: Scheytt, C., Sun, Y., Schmalz, K., & Wang, R. (2012). SiGe BiCMOS Transceivers,
Antennas, and Ultra-Low-Cost Packaging for the ISM Bands at 122 and 245 GHz. IMS
2012 (International Microwave Symposium). https://doi.org/10.1109/MWSYM.2012.6259487
bibtex: '@inproceedings{Scheytt_Sun_Schmalz_Wang_2012, title={SiGe BiCMOS Transceivers,
Antennas, and Ultra-Low-Cost Packaging for the ISM Bands at 122 and 245 GHz},
DOI={10.1109/MWSYM.2012.6259487},
booktitle={IMS 2012 (International Microwave Symposium)}, author={Scheytt, Christoph
and Sun, Yaoming and Schmalz, Klaus and Wang, Ruoyu}, year={2012} }'
chicago: Scheytt, Christoph, Yaoming Sun, Klaus Schmalz, and Ruoyu Wang. “SiGe BiCMOS
Transceivers, Antennas, and Ultra-Low-Cost Packaging for the ISM Bands at 122
and 245 GHz.” In IMS 2012 (International Microwave Symposium), 2012. https://doi.org/10.1109/MWSYM.2012.6259487.
ieee: 'C. Scheytt, Y. Sun, K. Schmalz, and R. Wang, “SiGe BiCMOS Transceivers, Antennas,
and Ultra-Low-Cost Packaging for the ISM Bands at 122 and 245 GHz,” Montreal,
QC, Canada, 2012, doi: 10.1109/MWSYM.2012.6259487.'
mla: Scheytt, Christoph, et al. “SiGe BiCMOS Transceivers, Antennas, and Ultra-Low-Cost
Packaging for the ISM Bands at 122 and 245 GHz.” IMS 2012 (International Microwave
Symposium), 2012, doi:10.1109/MWSYM.2012.6259487.
short: 'C. Scheytt, Y. Sun, K. Schmalz, R. Wang, in: IMS 2012 (International Microwave
Symposium), 2012.'
conference:
end_date: 22.06.2012
location: Montreal, QC, Canada
start_date: 17.06.2012
date_created: 2021-09-14T13:01:20Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.1109/MWSYM.2012.6259487
language:
- iso: eng
publication: IMS 2012 (International Microwave Symposium)
publication_identifier:
eisbn:
- 978-1-4673-1088-8
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6259487
status: public
title: SiGe BiCMOS Transceivers, Antennas, and Ultra-Low-Cost Packaging for the ISM
Bands at 122 and 245 GHz
type: conference
user_id: '15931'
year: '2012'
...
---
_id: '24411'
abstract:
- lang: eng
text: A 245 GHz transmitter for sensing applications has been realized, which consists
of a push-push VCO with 1/64 frequency divider, a transformer- coupled one-stage
power amplifier, and a frequency doubler. It is fabricated in 0.13μm SiGe:C BiCMOS
technology with f T /f max of 300GHz/500GHz. The peak output power of the transmitter
is 2 dBm. The 3-dB bandwidth reaches from 229 GHz to 251 GHz. The output power
is 1 dBm at 245 GHz. The transmitter dissipates 0.29 W. Additionally, a test-circuit
with an integrated two-stage power amplifier and a frequency doubler is presented,
which reaches 1.4 dBm at 245 GHz and dissipates 0.19 W.
author:
- first_name: Klaus
full_name: Schmalz, Klaus
last_name: Schmalz
- first_name: Johannes
full_name: Borngräber, Johannes
last_name: Borngräber
- first_name: Bernd
full_name: Heinemann, Bernd
last_name: Heinemann
- first_name: Holger
full_name: Rücker, Holger
last_name: Rücker
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: 'Schmalz K, Borngräber J, Heinemann B, Rücker H, Scheytt C. A 245 GHz transmitter
in SiGe technology. In: Radio Frequency Integrated Circuits Symposium (RFIC),
2012 IEEE. ; 2012:195-198. doi:10.1109/RFIC.2012.6242262'
apa: Schmalz, K., Borngräber, J., Heinemann, B., Rücker, H., & Scheytt, C. (2012).
A 245 GHz transmitter in SiGe technology. Radio Frequency Integrated Circuits
Symposium (RFIC), 2012 IEEE, 195–198. https://doi.org/10.1109/RFIC.2012.6242262
bibtex: '@inproceedings{Schmalz_Borngräber_Heinemann_Rücker_Scheytt_2012, title={A
245 GHz transmitter in SiGe technology}, DOI={10.1109/RFIC.2012.6242262},
booktitle={Radio Frequency Integrated Circuits Symposium (RFIC), 2012 IEEE}, author={Schmalz,
Klaus and Borngräber, Johannes and Heinemann, Bernd and Rücker, Holger and Scheytt,
Christoph}, year={2012}, pages={195–198} }'
chicago: Schmalz, Klaus, Johannes Borngräber, Bernd Heinemann, Holger Rücker, and
Christoph Scheytt. “A 245 GHz Transmitter in SiGe Technology.” In Radio Frequency
Integrated Circuits Symposium (RFIC), 2012 IEEE, 195–98, 2012. https://doi.org/10.1109/RFIC.2012.6242262.
ieee: 'K. Schmalz, J. Borngräber, B. Heinemann, H. Rücker, and C. Scheytt, “A 245
GHz transmitter in SiGe technology,” in Radio Frequency Integrated Circuits
Symposium (RFIC), 2012 IEEE, 2012, pp. 195–198, doi: 10.1109/RFIC.2012.6242262.'
mla: Schmalz, Klaus, et al. “A 245 GHz Transmitter in SiGe Technology.” Radio
Frequency Integrated Circuits Symposium (RFIC), 2012 IEEE, 2012, pp. 195–98,
doi:10.1109/RFIC.2012.6242262.
short: 'K. Schmalz, J. Borngräber, B. Heinemann, H. Rücker, C. Scheytt, in: Radio
Frequency Integrated Circuits Symposium (RFIC), 2012 IEEE, 2012, pp. 195–198.'
conference:
end_date: 19.06.2012
start_date: 17.06.2012
date_created: 2021-09-14T13:01:21Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.1109/RFIC.2012.6242262
language:
- iso: eng
page: 195 -198
publication: Radio Frequency Integrated Circuits Symposium (RFIC), 2012 IEEE
publication_identifier:
eisbn:
- 978-1-4673-0416-0
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6242262
status: public
title: A 245 GHz transmitter in SiGe technology
type: conference
user_id: '15931'
year: '2012'
...
---
_id: '24412'
abstract:
- lang: eng
text: In this publication an integrated dielectric sensor with read-out circuit
in SiGe BiCMOS technology at 125GHz is presented. The sensor consist of a 500
µm shorted half-wave coplanar waveguide transmission line in the top metal layer.
Read-out of the sensor is performed by measurement of its reflection coefficient
with an integrated multiprobe reflectometer and signal source. The MMIC has been
fabricated in a 190-GHz f T SiGe:C BiCMOS technology and assembled on a printed
circuit board. Functionality of the sensor is demonstrated with a stimulus frequency
from 118 to 133GHz with immersion of the sensor into a binary methanol-ethanol
mixture.
author:
- first_name: Benjamin
full_name: Laemmle, Benjamin
last_name: Laemmle
- first_name: Klaus
full_name: Schmalz, Klaus
last_name: Schmalz
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
- first_name: Robert
full_name: Weigel, Robert
last_name: Weigel
- first_name: Dietmar
full_name: Kissinger, Dietmar
last_name: Kissinger
citation:
ama: 'Laemmle B, Schmalz K, Scheytt C, Weigel R, Kissinger D. An integrated 125GHz
Sensor with read-out circuit for permittivity measurement of liquids. In: Microwave
Symposium Digest (MTT), 2012 IEEE MTT-S International. ; 2012:1-3. doi:10.1109/MWSYM.2012.6258392'
apa: Laemmle, B., Schmalz, K., Scheytt, C., Weigel, R., & Kissinger, D. (2012).
An integrated 125GHz Sensor with read-out circuit for permittivity measurement
of liquids. Microwave Symposium Digest (MTT), 2012 IEEE MTT-S International,
1–3. https://doi.org/10.1109/MWSYM.2012.6258392
bibtex: '@inproceedings{Laemmle_Schmalz_Scheytt_Weigel_Kissinger_2012, title={An
integrated 125GHz Sensor with read-out circuit for permittivity measurement of
liquids}, DOI={10.1109/MWSYM.2012.6258392},
booktitle={Microwave Symposium Digest (MTT), 2012 IEEE MTT-S International}, author={Laemmle,
Benjamin and Schmalz, Klaus and Scheytt, Christoph and Weigel, Robert and Kissinger,
Dietmar}, year={2012}, pages={1–3} }'
chicago: Laemmle, Benjamin, Klaus Schmalz, Christoph Scheytt, Robert Weigel, and
Dietmar Kissinger. “An Integrated 125GHz Sensor with Read-out Circuit for Permittivity
Measurement of Liquids.” In Microwave Symposium Digest (MTT), 2012 IEEE MTT-S
International, 1–3, 2012. https://doi.org/10.1109/MWSYM.2012.6258392.
ieee: 'B. Laemmle, K. Schmalz, C. Scheytt, R. Weigel, and D. Kissinger, “An integrated
125GHz Sensor with read-out circuit for permittivity measurement of liquids,”
in Microwave Symposium Digest (MTT), 2012 IEEE MTT-S International, 2012,
pp. 1–3, doi: 10.1109/MWSYM.2012.6258392.'
mla: Laemmle, Benjamin, et al. “An Integrated 125GHz Sensor with Read-out Circuit
for Permittivity Measurement of Liquids.” Microwave Symposium Digest (MTT),
2012 IEEE MTT-S International, 2012, pp. 1–3, doi:10.1109/MWSYM.2012.6258392.
short: 'B. Laemmle, K. Schmalz, C. Scheytt, R. Weigel, D. Kissinger, in: Microwave
Symposium Digest (MTT), 2012 IEEE MTT-S International, 2012, pp. 1–3.'
conference:
end_date: 22.06.2012
start_date: 17.06.2012
date_created: 2021-09-14T13:01:23Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.1109/MWSYM.2012.6258392
language:
- iso: eng
page: 1 -3
publication: Microwave Symposium Digest (MTT), 2012 IEEE MTT-S International
publication_identifier:
eisbn:
- 978-1-4673-1088-8
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6258392
status: public
title: An integrated 125GHz Sensor with read-out circuit for permittivity measurement
of liquids
type: conference
user_id: '15931'
year: '2012'
...
---
_id: '24413'
abstract:
- lang: eng
text: In this paper, a novel fully digital modulator for a switch mode power amplifier
(SMPA) is presented. The modulator converts the input baseband amplitude and phase
signals into a two-level pulse train for driving an RF SMPA. The simulation results
demonstrated a proof of the concept. The proposed architecture is analyzed in
terms of accuracy by measuring EVM. The impact of the modulator parameters on
the SMPA performance is investigated and corresponding results are shown. The
modulator was simulated with a 20 MHz LTE signal.
author:
- first_name: Philip
full_name: Ostrovskyy, Philip
last_name: Ostrovskyy
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
- first_name: SungJun
full_name: Lee, SungJun
last_name: Lee
- first_name: BongHyuk
full_name: Park, BongHyuk
last_name: Park
- first_name: JaeHo
full_name: Jung, JaeHo
last_name: Jung
citation:
ama: 'Ostrovskyy P, Scheytt C, Lee S, Park B, Jung J. A fully digital polar modulator
for switch mode RF power amplifier. In: Proc. IEEE Int Circuits and Systems
(ISCAS) Symp. ; 2012:2385-2388. doi:10.1109/ISCAS.2012.6271777'
apa: Ostrovskyy, P., Scheytt, C., Lee, S., Park, B., & Jung, J. (2012). A fully
digital polar modulator for switch mode RF power amplifier. Proc. IEEE Int
Circuits and Systems (ISCAS) Symp, 2385–2388. https://doi.org/10.1109/ISCAS.2012.6271777
bibtex: '@inproceedings{Ostrovskyy_Scheytt_Lee_Park_Jung_2012, title={A fully digital
polar modulator for switch mode RF power amplifier}, DOI={10.1109/ISCAS.2012.6271777},
booktitle={Proc. IEEE Int Circuits and Systems (ISCAS) Symp}, author={Ostrovskyy,
Philip and Scheytt, Christoph and Lee, SungJun and Park, BongHyuk and Jung, JaeHo},
year={2012}, pages={2385–2388} }'
chicago: Ostrovskyy, Philip, Christoph Scheytt, SungJun Lee, BongHyuk Park, and
JaeHo Jung. “A Fully Digital Polar Modulator for Switch Mode RF Power Amplifier.”
In Proc. IEEE Int Circuits and Systems (ISCAS) Symp, 2385–88, 2012. https://doi.org/10.1109/ISCAS.2012.6271777.
ieee: 'P. Ostrovskyy, C. Scheytt, S. Lee, B. Park, and J. Jung, “A fully digital
polar modulator for switch mode RF power amplifier,” in Proc. IEEE Int Circuits
and Systems (ISCAS) Symp, 2012, pp. 2385–2388, doi: 10.1109/ISCAS.2012.6271777.'
mla: Ostrovskyy, Philip, et al. “A Fully Digital Polar Modulator for Switch Mode
RF Power Amplifier.” Proc. IEEE Int Circuits and Systems (ISCAS) Symp,
2012, pp. 2385–88, doi:10.1109/ISCAS.2012.6271777.
short: 'P. Ostrovskyy, C. Scheytt, S. Lee, B. Park, J. Jung, in: Proc. IEEE Int
Circuits and Systems (ISCAS) Symp, 2012, pp. 2385–2388.'
conference:
end_date: 23.05.2012
start_date: 20.05.2012
date_created: 2021-09-14T13:01:24Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.1109/ISCAS.2012.6271777
language:
- iso: eng
page: 2385-2388
publication: Proc. IEEE Int Circuits and Systems (ISCAS) Symp
publication_identifier:
eisbn:
- 978-1-4673-0219-7
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6271777
status: public
title: A fully digital polar modulator for switch mode RF power amplifier
type: conference
user_id: '15931'
year: '2012'
...
---
_id: '24414'
abstract:
- lang: eng
text: 'We present a novel graphene-based-device concept for a high-frequency operation:
a hot-electron graphene base transistor (GBT). Simulations show that GBTs have
high current on/off ratios and high current gain. Simulations and small-signal
models indicate that it potentially allows terahertz operation. Based on energy-band
considerations, we propose a specific material solution that is compatible with
SiGe process lines.'
author:
- first_name: Wolfgang
full_name: Mehr, Wolfgang
last_name: Mehr
- first_name: Jarek
full_name: Dabrowski, Jarek
last_name: Dabrowski
- first_name: Max C.
full_name: Lemme, Max C.
last_name: Lemme
- first_name: Gunther
full_name: Lippert, Gunther
last_name: Lippert
- first_name: Grzegorz
full_name: Lupina, Grzegorz
last_name: Lupina
- first_name: Mikael
full_name: Ostling, Mikael
last_name: Ostling
- first_name: Ya-Hong
full_name: Xie, Ya-Hong
last_name: Xie
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
citation:
ama: Mehr W, Dabrowski J, Lemme MC, et al. Vertical Graphene Base Transistor. (Refa)
FB/IE Zeitschrift für Unternehmensentwicklung und Industrial Engineering.
2012;33(5):691-693. doi:10.1109/LED.2012.2189193
apa: Mehr, W., Dabrowski, J., Lemme, M. C., Lippert, G., Lupina, G., Ostling, M.,
Xie, Y.-H., & Scheytt, C. (2012). Vertical Graphene Base Transistor. (Refa)
FB/IE Zeitschrift Für Unternehmensentwicklung Und Industrial Engineering,
33(5), 691–693. https://doi.org/10.1109/LED.2012.2189193
bibtex: '@article{Mehr_Dabrowski_Lemme_Lippert_Lupina_Ostling_Xie_Scheytt_2012,
title={Vertical Graphene Base Transistor}, volume={33}, DOI={10.1109/LED.2012.2189193},
number={5}, journal={(Refa) FB/IE Zeitschrift für Unternehmensentwicklung und
Industrial Engineering}, author={Mehr, Wolfgang and Dabrowski, Jarek and Lemme,
Max C. and Lippert, Gunther and Lupina, Grzegorz and Ostling, Mikael and Xie,
Ya-Hong and Scheytt, Christoph}, year={2012}, pages={691–693} }'
chicago: 'Mehr, Wolfgang, Jarek Dabrowski, Max C. Lemme, Gunther Lippert, Grzegorz
Lupina, Mikael Ostling, Ya-Hong Xie, and Christoph Scheytt. “Vertical Graphene
Base Transistor.” (Refa) FB/IE Zeitschrift Für Unternehmensentwicklung Und
Industrial Engineering 33, no. 5 (2012): 691–93. https://doi.org/10.1109/LED.2012.2189193.'
ieee: 'W. Mehr et al., “Vertical Graphene Base Transistor,” (Refa) FB/IE
Zeitschrift für Unternehmensentwicklung und Industrial Engineering, vol. 33,
no. 5, pp. 691–693, 2012, doi: 10.1109/LED.2012.2189193.'
mla: Mehr, Wolfgang, et al. “Vertical Graphene Base Transistor.” (Refa) FB/IE
Zeitschrift Für Unternehmensentwicklung Und Industrial Engineering, vol. 33,
no. 5, 2012, pp. 691–93, doi:10.1109/LED.2012.2189193.
short: W. Mehr, J. Dabrowski, M.C. Lemme, G. Lippert, G. Lupina, M. Ostling, Y.-H.
Xie, C. Scheytt, (Refa) FB/IE Zeitschrift Für Unternehmensentwicklung Und Industrial
Engineering 33 (2012) 691–693.
date_created: 2021-09-14T13:01:25Z
date_updated: 2022-01-06T06:56:20Z
department:
- _id: '58'
doi: 10.1109/LED.2012.2189193
intvolume: ' 33'
issue: '5'
language:
- iso: eng
page: 691-693
publication: (Refa) FB/IE Zeitschrift für Unternehmensentwicklung und Industrial Engineering
publication_identifier:
eissn:
- '1558-0563 '
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/6177217
status: public
title: Vertical Graphene Base Transistor
type: journal_article
user_id: '15931'
volume: 33
year: '2012'
...