---
_id: '40888'
abstract:
- lang: eng
  text: 'A complex random vector is called improper if it is correlated with its complex
    conjugate. In this paper, we present a generalized likelihood ratio test (GLRT)
    for impropriety. This test is compelling because it displays the right invariances:
    The proposed GLR is invariant to linear transformations on the data, including
    rotation and scaling, just as propriety is preserved by linear transformations.
    Because canonical correlations make up a complete, or maximal, set of invariants
    for the Hermitian and complementary covariance matrices under linear transformations,
    the GLR can be shown to be a function of the squared canonical correlations between
    the data and its complex conjugate. This validates our intuition that the internal
    coordinate system should not matter for this hypothesis test'
author:
- first_name: Peter J.
  full_name: Schreier, Peter J.
  last_name: Schreier
- first_name: Louis L.
  full_name: Scharf, Louis L.
  last_name: Scharf
- first_name: Alfred
  full_name: Hanssen, Alfred
  last_name: Hanssen
citation:
  ama: 'Schreier PJ, Scharf LL, Hanssen A. A Statistical Test for Impropriety of Complex
    Random Signals. In: <i>Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process.</i>
    Vol 3. ; 2006:796–799. doi:<a href="https://doi.org/10.1109/ICASSP.2006.1660774">10.1109/ICASSP.2006.1660774</a>'
  apa: Schreier, P. J., Scharf, L. L., &#38; Hanssen, A. (2006). A Statistical Test
    for Impropriety of Complex Random Signals. <i>Proc.\ IEEE Int.\ Conf.\ Acoustics,
    Speech and Signal Process.</i>, <i>3</i>, 796–799. <a href="https://doi.org/10.1109/ICASSP.2006.1660774">https://doi.org/10.1109/ICASSP.2006.1660774</a>
  bibtex: '@inproceedings{Schreier_Scharf_Hanssen_2006, title={A Statistical Test
    for Impropriety of Complex Random Signals}, volume={3}, DOI={<a href="https://doi.org/10.1109/ICASSP.2006.1660774">10.1109/ICASSP.2006.1660774</a>},
    booktitle={Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process.}, author={Schreier,
    Peter J. and Scharf, Louis L. and Hanssen, Alfred}, year={2006}, pages={796–799}
    }'
  chicago: Schreier, Peter J., Louis L. Scharf, and Alfred Hanssen. “A Statistical
    Test for Impropriety of Complex Random Signals.” In <i>Proc.\ IEEE Int.\ Conf.\
    Acoustics, Speech and Signal Process.</i>, 3:796–799, 2006. <a href="https://doi.org/10.1109/ICASSP.2006.1660774">https://doi.org/10.1109/ICASSP.2006.1660774</a>.
  ieee: 'P. J. Schreier, L. L. Scharf, and A. Hanssen, “A Statistical Test for Impropriety
    of Complex Random Signals,” in <i>Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and
    Signal Process.</i>, 2006, vol. 3, pp. 796–799, doi: <a href="https://doi.org/10.1109/ICASSP.2006.1660774">10.1109/ICASSP.2006.1660774</a>.'
  mla: Schreier, Peter J., et al. “A Statistical Test for Impropriety of Complex Random
    Signals.” <i>Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process.</i>,
    vol. 3, 2006, pp. 796–799, doi:<a href="https://doi.org/10.1109/ICASSP.2006.1660774">10.1109/ICASSP.2006.1660774</a>.
  short: 'P.J. Schreier, L.L. Scharf, A. Hanssen, in: Proc.\ IEEE Int.\ Conf.\ Acoustics,
    Speech and Signal Process., 2006, pp. 796–799.'
date_created: 2023-01-30T11:52:07Z
date_updated: 2023-01-30T11:54:05Z
department:
- _id: '263'
doi: 10.1109/ICASSP.2006.1660774
intvolume: '         3'
page: 796–799
publication: Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process.
status: public
title: A Statistical Test for Impropriety of Complex Random Signals
type: conference
user_id: '43497'
volume: 3
year: '2006'
...
---
_id: '40890'
abstract:
- lang: eng
  text: A new suboptimal algorithm for detection of constant modulus signals in multiple-input
    multiple-output (MIMO) channels is presented. The deviation of the solution from
    the desired constant modulus property is used as a penalty or regularization term
    in the conventional least squares cost function, and an iterative reweighted least
    squares (IRWLS) procedure is used to minimize the regularized functional.
author:
- first_name: D.
  full_name: Ramírez, D.
  last_name: Ramírez
- first_name: I.
  full_name: Santamaría, I.
  last_name: Santamaría
citation:
  ama: Ramírez D, Santamaría I. Regularised approach to detection of constant modulus
    signals in MIMO channels. <i>Electr Lett</i>. 2006;42(3):184–186. doi:<a href="https://doi.org/10.1049/el:20063870">10.1049/el:20063870</a>
  apa: Ramírez, D., &#38; Santamaría, I. (2006). Regularised approach to detection
    of constant modulus signals in MIMO channels. <i>Electr. Lett.</i>, <i>42</i>(3),
    184–186. <a href="https://doi.org/10.1049/el:20063870">https://doi.org/10.1049/el:20063870</a>
  bibtex: '@article{Ramírez_Santamaría_2006, title={Regularised approach to detection
    of constant modulus signals in MIMO channels}, volume={42}, DOI={<a href="https://doi.org/10.1049/el:20063870">10.1049/el:20063870</a>},
    number={3}, journal={Electr. Lett.}, author={Ramírez, D. and Santamaría, I.},
    year={2006}, pages={184–186} }'
  chicago: 'Ramírez, D., and I. Santamaría. “Regularised Approach to Detection of
    Constant Modulus Signals in MIMO Channels.” <i>Electr. Lett.</i> 42, no. 3 (2006):
    184–186. <a href="https://doi.org/10.1049/el:20063870">https://doi.org/10.1049/el:20063870</a>.'
  ieee: 'D. Ramírez and I. Santamaría, “Regularised approach to detection of constant
    modulus signals in MIMO channels,” <i>Electr. Lett.</i>, vol. 42, no. 3, pp. 184–186,
    2006, doi: <a href="https://doi.org/10.1049/el:20063870">10.1049/el:20063870</a>.'
  mla: Ramírez, D., and I. Santamaría. “Regularised Approach to Detection of Constant
    Modulus Signals in MIMO Channels.” <i>Electr. Lett.</i>, vol. 42, no. 3, 2006,
    pp. 184–186, doi:<a href="https://doi.org/10.1049/el:20063870">10.1049/el:20063870</a>.
  short: D. Ramírez, I. Santamaría, Electr. Lett. 42 (2006) 184–186.
date_created: 2023-01-30T11:52:07Z
date_updated: 2023-01-30T11:54:26Z
department:
- _id: '263'
doi: 10.1049/el:20063870
intvolume: '        42'
issue: '3'
page: 184–186
publication: Electr. Lett.
status: public
title: Regularised approach to detection of constant modulus signals in MIMO channels
type: journal_article
user_id: '43497'
volume: 42
year: '2006'
...
---
_id: '40889'
abstract:
- lang: eng
  text: Clipping is applied to superposition coding systems to reduce the peak-to-average
    power ratio (PAPR) of the transmitted signal. The performance limit is investigated
    through evaluating the mutual information driven by the induced peak-power-limited
    input signals. It is shown that the channel capacity can be approached by clipped
    superposition coding systems. To alleviate the performance degradation due to
    clipping noises, we develop a soft compensation algorithm that is combined with
    soft-input-soft-output (SISO) decoding algorithms in an iterative manner. Simulation
    results show that with the proposed algorithm, most performance loss can be recovered.
author:
- first_name: Jun
  full_name: Tong, Jun
  last_name: Tong
- first_name: Li
  full_name: Ping, Li
  last_name: Ping
citation:
  ama: 'Tong J, Ping L. Iterative decoding of superposition coding. In: <i>6th\ Int.\
    Symp.\ Turbo Codes &#38; Rel.\ Top.</i> ; 2006:1–6.'
  apa: Tong, J., &#38; Ping, L. (2006). Iterative decoding of superposition coding.
    <i>6th\ Int.\ Symp.\ Turbo Codes &#38; Rel.\ Top.</i>, 1–6.
  bibtex: '@inproceedings{Tong_Ping_2006, title={Iterative decoding of superposition
    coding}, booktitle={6th\ Int.\ Symp.\ Turbo Codes &#38; Rel.\ Top.}, author={Tong,
    Jun and Ping, Li}, year={2006}, pages={1–6} }'
  chicago: Tong, Jun, and Li Ping. “Iterative Decoding of Superposition Coding.” In
    <i>6th\ Int.\ Symp.\ Turbo Codes &#38; Rel.\ Top.</i>, 1–6, 2006.
  ieee: J. Tong and L. Ping, “Iterative decoding of superposition coding,” in <i>6th\
    Int.\ Symp.\ Turbo Codes &#38; Rel.\ Top.</i>, 2006, pp. 1–6.
  mla: Tong, Jun, and Li Ping. “Iterative Decoding of Superposition Coding.” <i>6th\
    Int.\ Symp.\ Turbo Codes &#38; Rel.\ Top.</i>, 2006, pp. 1–6.
  short: 'J. Tong, L. Ping, in: 6th\ Int.\ Symp.\ Turbo Codes &#38; Rel.\ Top., 2006,
    pp. 1–6.'
date_created: 2023-01-30T11:52:07Z
date_updated: 2023-01-30T11:54:29Z
department:
- _id: '263'
page: 1–6
publication: 6th\ Int.\ Symp.\ Turbo Codes & Rel.\ Top.
status: public
title: Iterative decoding of superposition coding
type: conference
user_id: '43497'
year: '2006'
...
---
_id: '40376'
author:
- first_name: Melanie
  full_name: Haller, Melanie
  id: '60937'
  last_name: Haller
citation:
  ama: 'Haller M. Präsenzeffekte. Zum Verhältnis von Bewegung und Sprache am Beispiel
    lateinamerikanischer Tänze. <i>In: Robert Gugutzer (ed): Body Turn, Bielefeld,
    S 233-249 (zusammen mit Gabriele Klein)</i>. Published online 2006.'
  apa: 'Haller, M. (2006). Präsenzeffekte. Zum Verhältnis von Bewegung und Sprache
    am Beispiel lateinamerikanischer Tänze. <i>In: Robert Gugutzer (ed.): Body Turn,
    Bielefeld, S. 233-249 (zusammen mit Gabriele Klein)</i>.'
  bibtex: '@article{Haller_2006, title={Präsenzeffekte. Zum Verhältnis von Bewegung
    und Sprache am Beispiel lateinamerikanischer Tänze}, journal={In: Robert Gugutzer
    (ed.): Body Turn, Bielefeld, S. 233-249 (zusammen mit Gabriele Klein)}, author={Haller,
    Melanie}, year={2006} }'
  chicago: 'Haller, Melanie. “Präsenzeffekte. Zum Verhältnis von Bewegung und Sprache
    am Beispiel lateinamerikanischer Tänze.” <i>In: Robert Gugutzer (ed.): Body Turn,
    Bielefeld, S. 233-249 (zusammen mit Gabriele Klein)</i>, 2006.'
  ieee: 'M. Haller, “Präsenzeffekte. Zum Verhältnis von Bewegung und Sprache am Beispiel
    lateinamerikanischer Tänze,” <i>In: Robert Gugutzer (ed.): Body Turn, Bielefeld,
    S. 233-249 (zusammen mit Gabriele Klein)</i>, 2006.'
  mla: 'Haller, Melanie. “Präsenzeffekte. Zum Verhältnis von Bewegung und Sprache
    am Beispiel lateinamerikanischer Tänze.” <i>In: Robert Gugutzer (ed.): Body Turn,
    Bielefeld, S. 233-249 (zusammen mit Gabriele Klein)</i>, 2006.'
  short: 'M. Haller, In: Robert Gugutzer (ed.): Body Turn, Bielefeld, S. 233-249 (zusammen
    mit Gabriele Klein) (2006).'
date_created: 2023-01-26T14:01:20Z
date_updated: 2023-01-31T07:52:47Z
language:
- iso: ger
publication: 'In: Robert Gugutzer (ed.): Body Turn, Bielefeld, S. 233-249 (zusammen
  mit Gabriele Klein)'
status: public
title: Präsenzeffekte. Zum Verhältnis von Bewegung und Sprache am Beispiel lateinamerikanischer
  Tänze
type: journal_article
user_id: '79820'
year: '2006'
...
---
_id: '14952'
author:
- first_name: Caren
  full_name: Sureth-Sloane, Caren
  id: '530'
  last_name: Sureth-Sloane
  orcid: ' 0000-0002-8183-5901'
- first_name: Alexander
  full_name: Halberstadt, Alexander
  last_name: Halberstadt
citation:
  ama: Sureth-Sloane C, Halberstadt A. Mitarbeiterbeteiligungen durch Genussrechte
    und stille Beteiligungen - steuerliche und finanzwirtschaftliche Aspekte. <i>FinanzBetrieb</i>.
    2006;8(11):677-685.
  apa: Sureth-Sloane, C., &#38; Halberstadt, A. (2006). Mitarbeiterbeteiligungen durch
    Genussrechte und stille Beteiligungen - steuerliche und finanzwirtschaftliche
    Aspekte. <i>FinanzBetrieb</i>, <i>8</i>(11), 677–685.
  bibtex: '@article{Sureth-Sloane_Halberstadt_2006, title={Mitarbeiterbeteiligungen
    durch Genussrechte und stille Beteiligungen - steuerliche und finanzwirtschaftliche
    Aspekte}, volume={8}, number={11}, journal={FinanzBetrieb}, author={Sureth-Sloane,
    Caren and Halberstadt, Alexander}, year={2006}, pages={677–685} }'
  chicago: 'Sureth-Sloane, Caren, and Alexander Halberstadt. “Mitarbeiterbeteiligungen
    durch Genussrechte und stille Beteiligungen - steuerliche und finanzwirtschaftliche
    Aspekte.” <i>FinanzBetrieb</i> 8, no. 11 (2006): 677–85.'
  ieee: C. Sureth-Sloane and A. Halberstadt, “Mitarbeiterbeteiligungen durch Genussrechte
    und stille Beteiligungen - steuerliche und finanzwirtschaftliche Aspekte,” <i>FinanzBetrieb</i>,
    vol. 8, no. 11, pp. 677–685, 2006.
  mla: Sureth-Sloane, Caren, and Alexander Halberstadt. “Mitarbeiterbeteiligungen
    durch Genussrechte und stille Beteiligungen - steuerliche und finanzwirtschaftliche
    Aspekte.” <i>FinanzBetrieb</i>, vol. 8, no. 11, 2006, pp. 677–85.
  short: C. Sureth-Sloane, A. Halberstadt, FinanzBetrieb 8 (2006) 677–685.
date_created: 2019-11-13T13:56:37Z
date_updated: 2023-01-31T12:32:20Z
department:
- _id: '187'
intvolume: '         8'
issue: '11'
language:
- iso: ger
page: 677-685
publication: FinanzBetrieb
publication_status: published
quality_controlled: '1'
status: public
title: Mitarbeiterbeteiligungen durch Genussrechte und stille Beteiligungen - steuerliche
  und finanzwirtschaftliche Aspekte
type: journal_article
user_id: '21222'
volume: 8
year: '2006'
...
---
_id: '14950'
author:
- first_name: Ralf
  full_name: Maiterth, Ralf
  last_name: Maiterth
- first_name: Caren
  full_name: Sureth-Sloane, Caren
  id: '530'
  last_name: Sureth-Sloane
  orcid: ' 0000-0002-8183-5901'
citation:
  ama: Maiterth R, Sureth-Sloane C. Unternehmensfinanzierung, Unternehmensrechtsform
    und Besteuerung. <i>Betriebswirtschaftliche Forschung und Praxis</i>. 2006;58(3):225-245.
  apa: Maiterth, R., &#38; Sureth-Sloane, C. (2006). Unternehmensfinanzierung, Unternehmensrechtsform
    und Besteuerung. <i>Betriebswirtschaftliche Forschung und Praxis</i>, <i>58</i>(3),
    225–245.
  bibtex: '@article{Maiterth_Sureth-Sloane_2006, title={Unternehmensfinanzierung,
    Unternehmensrechtsform und Besteuerung}, volume={58}, number={3}, journal={Betriebswirtschaftliche
    Forschung und Praxis}, author={Maiterth, Ralf and Sureth-Sloane, Caren}, year={2006},
    pages={225–245} }'
  chicago: 'Maiterth, Ralf, and Caren Sureth-Sloane. “Unternehmensfinanzierung, Unternehmensrechtsform
    und Besteuerung.” <i>Betriebswirtschaftliche Forschung und Praxis</i> 58, no.
    3 (2006): 225–45.'
  ieee: R. Maiterth and C. Sureth-Sloane, “Unternehmensfinanzierung, Unternehmensrechtsform
    und Besteuerung,” <i>Betriebswirtschaftliche Forschung und Praxis</i>, vol. 58,
    no. 3, pp. 225–245, 2006.
  mla: Maiterth, Ralf, and Caren Sureth-Sloane. “Unternehmensfinanzierung, Unternehmensrechtsform
    und Besteuerung.” <i>Betriebswirtschaftliche Forschung und Praxis</i>, vol. 58,
    no. 3, 2006, pp. 225–45.
  short: R. Maiterth, C. Sureth-Sloane, Betriebswirtschaftliche Forschung und Praxis
    58 (2006) 225–245.
date_created: 2019-11-13T13:50:19Z
date_updated: 2023-01-31T12:31:58Z
department:
- _id: '187'
- _id: '635'
intvolume: '        58'
issue: '3'
language:
- iso: ger
page: 225-245
publication: Betriebswirtschaftliche Forschung und Praxis
publication_status: published
quality_controlled: '1'
status: public
title: Unternehmensfinanzierung, Unternehmensrechtsform und Besteuerung
type: journal_article
user_id: '21222'
volume: 58
year: '2006'
...
---
_id: '41286'
author:
- first_name: Matthias
  full_name: Bauer, Matthias
  id: '47241'
  last_name: Bauer
  orcid: 0000-0002-9294-6076
- first_name: Christoph
  full_name: Gastl, Christoph
  last_name: Gastl
- first_name: Christoph
  full_name: Köppl, Christoph
  last_name: Köppl
- first_name: Guido
  full_name: Kickelbick, Guido
  last_name: Kickelbick
- first_name: Helmut
  full_name: Bertagnolli, Helmut
  last_name: Bertagnolli
citation:
  ama: Bauer M, Gastl C, Köppl C, Kickelbick G, Bertagnolli H. EXAFS Spectroscopy
    of the Alkoxide Precursor Zr(OnBu)4 and its Modification in Solution. <i>Monatshefte
    für Chemie - Chemical Monthly</i>. 2006;137(5):567-581. doi:<a href="https://doi.org/10.1007/s00706-006-0450-z">10.1007/s00706-006-0450-z</a>
  apa: Bauer, M., Gastl, C., Köppl, C., Kickelbick, G., &#38; Bertagnolli, H. (2006).
    EXAFS Spectroscopy of the Alkoxide Precursor Zr(OnBu)4 and its Modification in
    Solution. <i>Monatshefte Für Chemie - Chemical Monthly</i>, <i>137</i>(5), 567–581.
    <a href="https://doi.org/10.1007/s00706-006-0450-z">https://doi.org/10.1007/s00706-006-0450-z</a>
  bibtex: '@article{Bauer_Gastl_Köppl_Kickelbick_Bertagnolli_2006, title={EXAFS Spectroscopy
    of the Alkoxide Precursor Zr(OnBu)4 and its Modification in Solution}, volume={137},
    DOI={<a href="https://doi.org/10.1007/s00706-006-0450-z">10.1007/s00706-006-0450-z</a>},
    number={5}, journal={Monatshefte für Chemie - Chemical Monthly}, publisher={Springer
    Science and Business Media LLC}, author={Bauer, Matthias and Gastl, Christoph
    and Köppl, Christoph and Kickelbick, Guido and Bertagnolli, Helmut}, year={2006},
    pages={567–581} }'
  chicago: 'Bauer, Matthias, Christoph Gastl, Christoph Köppl, Guido Kickelbick, and
    Helmut Bertagnolli. “EXAFS Spectroscopy of the Alkoxide Precursor Zr(OnBu)4 and
    Its Modification in Solution.” <i>Monatshefte Für Chemie - Chemical Monthly</i>
    137, no. 5 (2006): 567–81. <a href="https://doi.org/10.1007/s00706-006-0450-z">https://doi.org/10.1007/s00706-006-0450-z</a>.'
  ieee: 'M. Bauer, C. Gastl, C. Köppl, G. Kickelbick, and H. Bertagnolli, “EXAFS Spectroscopy
    of the Alkoxide Precursor Zr(OnBu)4 and its Modification in Solution,” <i>Monatshefte
    für Chemie - Chemical Monthly</i>, vol. 137, no. 5, pp. 567–581, 2006, doi: <a
    href="https://doi.org/10.1007/s00706-006-0450-z">10.1007/s00706-006-0450-z</a>.'
  mla: Bauer, Matthias, et al. “EXAFS Spectroscopy of the Alkoxide Precursor Zr(OnBu)4
    and Its Modification in Solution.” <i>Monatshefte Für Chemie - Chemical Monthly</i>,
    vol. 137, no. 5, Springer Science and Business Media LLC, 2006, pp. 567–81, doi:<a
    href="https://doi.org/10.1007/s00706-006-0450-z">10.1007/s00706-006-0450-z</a>.
  short: M. Bauer, C. Gastl, C. Köppl, G. Kickelbick, H. Bertagnolli, Monatshefte
    Für Chemie - Chemical Monthly 137 (2006) 567–581.
date_created: 2023-01-31T15:10:54Z
date_updated: 2023-01-31T15:11:02Z
department:
- _id: '306'
doi: 10.1007/s00706-006-0450-z
intvolume: '       137'
issue: '5'
keyword:
- General Chemistry
language:
- iso: eng
page: 567-581
publication: Monatshefte für Chemie - Chemical Monthly
publication_identifier:
  issn:
  - 0026-9247
  - 1434-4475
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: EXAFS Spectroscopy of the Alkoxide Precursor Zr(OnBu)4 and its Modification
  in Solution
type: journal_article
user_id: '48467'
volume: 137
year: '2006'
...
---
_id: '20232'
author:
- first_name: Katharina
  full_name: Rohlfing, Katharina
  id: '50352'
  last_name: Rohlfing
- first_name: Jannik
  full_name: Fritsch, Jannik
  last_name: Fritsch
- first_name: Britta
  full_name: Wrede, Britta
  last_name: Wrede
- first_name: Tanja
  full_name: Jungmann, Tanja
  last_name: Jungmann
citation:
  ama: 'Rohlfing K, Fritsch J, Wrede B, Jungmann T. How can multimodal cues from child-directed
    interaction reduce learning complexity in robots? In: <i>Advanced Robotics</i>.
    Vol 20. ; 2006:1183-1199. doi:<a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>'
  apa: Rohlfing, K., Fritsch, J., Wrede, B., &#38; Jungmann, T. (2006). How can multimodal
    cues from child-directed interaction reduce learning complexity in robots? In
    <i>Advanced Robotics</i> (Vol. 20, pp. 1183–1199). <a href="https://doi.org/10.1163/156855306778522532">https://doi.org/10.1163/156855306778522532</a>
  bibtex: '@inbook{Rohlfing_Fritsch_Wrede_Jungmann_2006, title={How can multimodal
    cues from child-directed interaction reduce learning complexity in robots?}, volume={20},
    DOI={<a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>},
    booktitle={Advanced Robotics}, author={Rohlfing, Katharina and Fritsch, Jannik
    and Wrede, Britta and Jungmann, Tanja}, year={2006}, pages={1183–1199} }'
  chicago: Rohlfing, Katharina, Jannik Fritsch, Britta Wrede, and Tanja Jungmann.
    “How Can Multimodal Cues from Child-Directed Interaction Reduce Learning Complexity
    in Robots?” In <i>Advanced Robotics</i>, 20:1183–99, 2006. <a href="https://doi.org/10.1163/156855306778522532">https://doi.org/10.1163/156855306778522532</a>.
  ieee: K. Rohlfing, J. Fritsch, B. Wrede, and T. Jungmann, “How can multimodal cues
    from child-directed interaction reduce learning complexity in robots?,” in <i>Advanced
    Robotics</i>, vol. 20, 2006, pp. 1183–1199.
  mla: Rohlfing, Katharina, et al. “How Can Multimodal Cues from Child-Directed Interaction
    Reduce Learning Complexity in Robots?” <i>Advanced Robotics</i>, vol. 20, 2006,
    pp. 1183–99, doi:<a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>.
  short: 'K. Rohlfing, J. Fritsch, B. Wrede, T. Jungmann, in: Advanced Robotics, 2006,
    pp. 1183–1199.'
date_created: 2020-10-30T11:14:04Z
date_updated: 2023-02-01T12:41:42Z
department:
- _id: '749'
doi: 10.1163/156855306778522532
intvolume: '        20'
language:
- iso: eng
page: 1183-1199
publication: Advanced Robotics
status: public
title: How can multimodal cues from child-directed interaction reduce learning complexity
  in robots?
type: book_chapter
user_id: '14931'
volume: 20
year: '2006'
...
---
_id: '17290'
abstract:
- lang: eng
  text: 'Forty Polish children aged between 1;8 and 2;3 were trained over two training
    sessions In the comprehension of the preposition POD [UNDER]. In the experiment,
    two variables were manipulated: a within Subjects variable of SITUATION and a
    between subjects variable of LINGUISTIC INPUT. The effect of situation could be
    found in all trained groups, showing that children''s understanding in familiar
    and transfer Situations differed significantly from the performance of the control
    group in the post-test. The results further Suggest that depending on the type
    of a situation, the linguistic task requires different word learning abilities
    from a child.'
author:
- first_name: Katharina
  full_name: Rohlfing, Katharina
  id: '50352'
  last_name: Rohlfing
citation:
  ama: Rohlfing K. Facilitating the acquisition of UNDER by means of IN and ON - a
    training study in Polish. <i>Journal of Child Language</i>. 2006;33(01):51-69.
    doi:<a href="https://doi.org/10.1017/S0305000905007257">10.1017/S0305000905007257</a>
  apa: Rohlfing, K. (2006). Facilitating the acquisition of UNDER by means of IN and
    ON - a training study in Polish. <i>Journal of Child Language</i>, <i>33</i>(01),
    51–69. <a href="https://doi.org/10.1017/S0305000905007257">https://doi.org/10.1017/S0305000905007257</a>
  bibtex: '@article{Rohlfing_2006, title={Facilitating the acquisition of UNDER by
    means of IN and ON - a training study in Polish}, volume={33}, DOI={<a href="https://doi.org/10.1017/S0305000905007257">10.1017/S0305000905007257</a>},
    number={01}, journal={Journal of Child Language}, publisher={CAMBRIDGE UNIV PRESS},
    author={Rohlfing, Katharina}, year={2006}, pages={51–69} }'
  chicago: 'Rohlfing, Katharina. “Facilitating the Acquisition of UNDER by Means of
    IN and ON - a Training Study in Polish.” <i>Journal of Child Language</i> 33,
    no. 01 (2006): 51–69. <a href="https://doi.org/10.1017/S0305000905007257">https://doi.org/10.1017/S0305000905007257</a>.'
  ieee: 'K. Rohlfing, “Facilitating the acquisition of UNDER by means of IN and ON
    - a training study in Polish,” <i>Journal of Child Language</i>, vol. 33, no.
    01, pp. 51–69, 2006, doi: <a href="https://doi.org/10.1017/S0305000905007257">10.1017/S0305000905007257</a>.'
  mla: Rohlfing, Katharina. “Facilitating the Acquisition of UNDER by Means of IN
    and ON - a Training Study in Polish.” <i>Journal of Child Language</i>, vol. 33,
    no. 01, CAMBRIDGE UNIV PRESS, 2006, pp. 51–69, doi:<a href="https://doi.org/10.1017/S0305000905007257">10.1017/S0305000905007257</a>.
  short: K. Rohlfing, Journal of Child Language 33 (2006) 51–69.
date_created: 2020-06-24T13:03:04Z
date_updated: 2023-02-01T13:14:50Z
department:
- _id: '749'
doi: 10.1017/S0305000905007257
intvolume: '        33'
issue: '01'
language:
- iso: eng
page: 51-69
publication: Journal of Child Language
publication_identifier:
  issn:
  - 1469-7602
publisher: CAMBRIDGE UNIV PRESS
status: public
title: Facilitating the acquisition of UNDER by means of IN and ON - a training study
  in Polish
type: journal_article
user_id: '14931'
volume: 33
year: '2006'
...
---
_id: '40449'
author:
- first_name: Rebecca
  full_name: Grotjahn, Rebecca
  id: '193'
  last_name: Grotjahn
- first_name: Christin
  full_name: Heitmann, Christin
  last_name: Heitmann
citation:
  ama: 'Grotjahn R, Heitmann C. Einleitung. In: Grotjahn R, Heitmann C, eds. <i>Louise
    Farrenc Und Die Klassik-Rezeption in Frankreich</i>. Vol 2. Schriftenreihe des
    Sophie Drinker Instituts. BIS-Verlag; 2006:5–11.'
  apa: Grotjahn, R., &#38; Heitmann, C. (2006). Einleitung. In R. Grotjahn &#38; C.
    Heitmann (Eds.), <i>Louise Farrenc und die Klassik-Rezeption in Frankreich</i>
    (Vol. 2, pp. 5–11). BIS-Verlag.
  bibtex: '@inbook{Grotjahn_Heitmann_2006, place={Oldenburg}, series={Schriftenreihe
    des Sophie Drinker Instituts}, title={Einleitung}, volume={2}, booktitle={Louise
    Farrenc und die Klassik-Rezeption in Frankreich}, publisher={BIS-Verlag}, author={Grotjahn,
    Rebecca and Heitmann, Christin}, editor={Grotjahn, Rebecca and Heitmann, Christin},
    year={2006}, pages={5–11}, collection={Schriftenreihe des Sophie Drinker Instituts}
    }'
  chicago: 'Grotjahn, Rebecca, and Christin Heitmann. “Einleitung.” In <i>Louise Farrenc
    Und Die Klassik-Rezeption in Frankreich</i>, edited by Rebecca Grotjahn and Christin
    Heitmann, 2:5–11. Schriftenreihe Des Sophie Drinker Instituts. Oldenburg: BIS-Verlag,
    2006.'
  ieee: 'R. Grotjahn and C. Heitmann, “Einleitung,” in <i>Louise Farrenc und die Klassik-Rezeption
    in Frankreich</i>, vol. 2, R. Grotjahn and C. Heitmann, Eds. Oldenburg: BIS-Verlag,
    2006, pp. 5–11.'
  mla: Grotjahn, Rebecca, and Christin Heitmann. “Einleitung.” <i>Louise Farrenc Und
    Die Klassik-Rezeption in Frankreich</i>, edited by Rebecca Grotjahn and Christin
    Heitmann, vol. 2, BIS-Verlag, 2006, pp. 5–11.
  short: 'R. Grotjahn, C. Heitmann, in: R. Grotjahn, C. Heitmann (Eds.), Louise Farrenc
    Und Die Klassik-Rezeption in Frankreich, BIS-Verlag, Oldenburg, 2006, pp. 5–11.'
date_created: 2023-01-26T16:43:54Z
date_updated: 2023-01-26T16:44:06Z
department:
- _id: '535'
editor:
- first_name: Rebecca
  full_name: Grotjahn, Rebecca
  last_name: Grotjahn
- first_name: Christin
  full_name: Heitmann, Christin
  last_name: Heitmann
intvolume: '         2'
language:
- iso: eng
page: 5–11
place: Oldenburg
publication: Louise Farrenc und die Klassik-Rezeption in Frankreich
publication_identifier:
  isbn:
  - '9783814209647'
publisher: BIS-Verlag
series_title: Schriftenreihe des Sophie Drinker Instituts
status: public
title: Einleitung
type: book_chapter
user_id: '73564'
volume: 2
year: '2006'
...
---
_id: '40883'
abstract:
- lang: eng
  text: We develop a causal filter bank implementation of the cyclic Wiener filter
    for periodically correlated (PC, or cyclostationary) time series. By converting
    the PC time series into a vector-valued wide-sense stationary (WSS) time series,
    we may utilize the existing literature on factorization of spectral density matrices.
    However, because PC analytic and equivalent baseband signals are generally improper,
    spectral factorization algorithms must be modified for the improper case. Then,
    given the spectral density matrix for the equivalent WSS vector process, a causal
    cyclic Wiener filter can be implemented as a multirate filter bank or an equivalent
    polyphase structure.
author:
- first_name: Mark S.
  full_name: Spurbeck, Mark S.
  last_name: Spurbeck
- first_name: Peter J.
  full_name: Schreier, Peter J.
  last_name: Schreier
- first_name: Louis L.
  full_name: Scharf, Louis L.
  last_name: Scharf
citation:
  ama: 'Spurbeck MS, Schreier PJ, Scharf LL. Causal cyclic Wiener filtering. In: <i>Proc.
    40th\ Asilomar Conf.\ Signals Syst.\ Computers</i>. ; 2006:1425–1429. doi:<a href="https://doi.org/10.1109/ACSSC.2006.354993">10.1109/ACSSC.2006.354993</a>'
  apa: Spurbeck, M. S., Schreier, P. J., &#38; Scharf, L. L. (2006). Causal cyclic
    Wiener filtering. <i>Proc. 40th\ Asilomar Conf.\ Signals Syst.\ Computers</i>,
    1425–1429. <a href="https://doi.org/10.1109/ACSSC.2006.354993">https://doi.org/10.1109/ACSSC.2006.354993</a>
  bibtex: '@inproceedings{Spurbeck_Schreier_Scharf_2006, title={Causal cyclic Wiener
    filtering}, DOI={<a href="https://doi.org/10.1109/ACSSC.2006.354993">10.1109/ACSSC.2006.354993</a>},
    booktitle={Proc. 40th\ Asilomar Conf.\ Signals Syst.\ Computers}, author={Spurbeck,
    Mark S. and Schreier, Peter J. and Scharf, Louis L.}, year={2006}, pages={1425–1429}
    }'
  chicago: Spurbeck, Mark S., Peter J. Schreier, and Louis L. Scharf. “Causal Cyclic
    Wiener Filtering.” In <i>Proc. 40th\ Asilomar Conf.\ Signals Syst.\ Computers</i>,
    1425–1429, 2006. <a href="https://doi.org/10.1109/ACSSC.2006.354993">https://doi.org/10.1109/ACSSC.2006.354993</a>.
  ieee: 'M. S. Spurbeck, P. J. Schreier, and L. L. Scharf, “Causal cyclic Wiener filtering,”
    in <i>Proc. 40th\ Asilomar Conf.\ Signals Syst.\ Computers</i>, 2006, pp. 1425–1429,
    doi: <a href="https://doi.org/10.1109/ACSSC.2006.354993">10.1109/ACSSC.2006.354993</a>.'
  mla: Spurbeck, Mark S., et al. “Causal Cyclic Wiener Filtering.” <i>Proc. 40th\
    Asilomar Conf.\ Signals Syst.\ Computers</i>, 2006, pp. 1425–1429, doi:<a href="https://doi.org/10.1109/ACSSC.2006.354993">10.1109/ACSSC.2006.354993</a>.
  short: 'M.S. Spurbeck, P.J. Schreier, L.L. Scharf, in: Proc. 40th\ Asilomar Conf.\
    Signals Syst.\ Computers, 2006, pp. 1425–1429.'
date_created: 2023-01-30T11:52:06Z
date_updated: 2023-01-30T11:54:57Z
department:
- _id: '263'
doi: 10.1109/ACSSC.2006.354993
page: 1425–1429
publication: Proc. 40th\ Asilomar Conf.\ Signals Syst.\ Computers
status: public
title: Causal cyclic Wiener filtering
type: conference
user_id: '43497'
year: '2006'
...
---
_id: '40884'
abstract:
- lang: eng
  text: Hardware platforms and testbeds are an essential tool to evaluate, in realistic
    scenarios, the performance of Multiple-Input-Multiple-Ouput (MIMO) systems. In
    this work we present a simple and easily reconfigurable $2 \times 2$ MIMO testbed
    for the rapid prototyping of the signal processing baseband functions. The signal
    generation module consists of a host PC equipped with a board that contains two
    high performance 100 MHz DACs and a 1 GB memory module that allows the transmission
    of extremely large frames of data. At the receiver side, we use another host PC
    equipped with two 105 MHz ADCs, another 1 GB memory module and a trigger that
    starts the acquisition process when the presence of signal is detected. The platform
    has been designed to operate at the ISM band of 2.4 GHz with a RF bandwidth of
    20 MHz. In order to minimize the number of DAC and ADC circuits, signals are generated
    and acquired at an IF of 15 MHz. Upconversion to RF is performed with two RF vectorial
    signal generators (Agilent E4438C) and downconversion with two specific circuits
    designed from commercial components. Transmitter and receiver signal processing
    functions are implemented off-line in Matlab. To illustrate the performance and
    capabilities of the platform, we present the results of two experiments of a $2
    \times 2$ MIMO transmission with Alamouti coding.
author:
- first_name: D.
  full_name: Ramírez, D.
  last_name: Ramírez
- first_name: I.
  full_name: Santamaría, I.
  last_name: Santamaría
- first_name: J.
  full_name: Pérez, J.
  last_name: Pérez
- first_name: J.
  full_name: Vía, J.
  last_name: Vía
- first_name: A.
  full_name: Tazón, A.
  last_name: Tazón
- first_name: J. A.
  full_name: Garcia-Naya, J. A.
  last_name: Garcia-Naya
- first_name: T. M.
  full_name: Fernandez-Carames, T. M.
  last_name: Fernandez-Carames
- first_name: M. Gonzalez
  full_name: Lopez, M. Gonzalez
  last_name: Lopez
- first_name: H. J. Pérez
  full_name: Iglesias, H. J. Pérez
  last_name: Iglesias
- first_name: L.
  full_name: Castedo, L.
  last_name: Castedo
citation:
  ama: 'Ramírez D, Santamaría I, Pérez J, et al. A flexible testbed for the rapid
    prototyping of MIMO baseband modules. In: <i>Proc. Int. Symp. on Wireless Comm.
    Systems</i>. ; 2006. doi:<a href="https://doi.org/10.1109/ISWCS.2006.4362407">10.1109/ISWCS.2006.4362407</a>'
  apa: Ramírez, D., Santamaría, I., Pérez, J., Vía, J., Tazón, A., Garcia-Naya, J.
    A., Fernandez-Carames, T. M., Lopez, M. G., Iglesias, H. J. P., &#38; Castedo,
    L. (2006). A flexible testbed for the rapid prototyping of MIMO baseband modules.
    <i>Proc. Int. Symp. on Wireless Comm. Systems</i>. <a href="https://doi.org/10.1109/ISWCS.2006.4362407">https://doi.org/10.1109/ISWCS.2006.4362407</a>
  bibtex: '@inproceedings{Ramírez_Santamaría_Pérez_Vía_Tazón_Garcia-Naya_Fernandez-Carames_Lopez_Iglesias_Castedo_2006,
    place={Valencia, Spain}, title={A flexible testbed for the rapid prototyping of
    MIMO baseband modules}, DOI={<a href="https://doi.org/10.1109/ISWCS.2006.4362407">10.1109/ISWCS.2006.4362407</a>},
    booktitle={Proc. Int. Symp. on Wireless Comm. Systems}, author={Ramírez, D. and
    Santamaría, I. and Pérez, J. and Vía, J. and Tazón, A. and Garcia-Naya, J. A.
    and Fernandez-Carames, T. M. and Lopez, M. Gonzalez and Iglesias, H. J. Pérez
    and Castedo, L.}, year={2006} }'
  chicago: Ramírez, D., I. Santamaría, J. Pérez, J. Vía, A. Tazón, J. A. Garcia-Naya,
    T. M. Fernandez-Carames, M. Gonzalez Lopez, H. J. Pérez Iglesias, and L. Castedo.
    “A Flexible Testbed for the Rapid Prototyping of MIMO Baseband Modules.” In <i>Proc.
    Int. Symp. on Wireless Comm. Systems</i>. Valencia, Spain, 2006. <a href="https://doi.org/10.1109/ISWCS.2006.4362407">https://doi.org/10.1109/ISWCS.2006.4362407</a>.
  ieee: 'D. Ramírez <i>et al.</i>, “A flexible testbed for the rapid prototyping of
    MIMO baseband modules,” 2006, doi: <a href="https://doi.org/10.1109/ISWCS.2006.4362407">10.1109/ISWCS.2006.4362407</a>.'
  mla: Ramírez, D., et al. “A Flexible Testbed for the Rapid Prototyping of MIMO Baseband
    Modules.” <i>Proc. Int. Symp. on Wireless Comm. Systems</i>, 2006, doi:<a href="https://doi.org/10.1109/ISWCS.2006.4362407">10.1109/ISWCS.2006.4362407</a>.
  short: 'D. Ramírez, I. Santamaría, J. Pérez, J. Vía, A. Tazón, J.A. Garcia-Naya,
    T.M. Fernandez-Carames, M.G. Lopez, H.J.P. Iglesias, L. Castedo, in: Proc. Int.
    Symp. on Wireless Comm. Systems, Valencia, Spain, 2006.'
date_created: 2023-01-30T11:52:06Z
date_updated: 2023-01-30T11:55:05Z
department:
- _id: '263'
doi: 10.1109/ISWCS.2006.4362407
place: Valencia, Spain
publication: Proc. Int. Symp. on Wireless Comm. Systems
status: public
title: A flexible testbed for the rapid prototyping of MIMO baseband modules
type: conference
user_id: '43497'
year: '2006'
...
---
_id: '40882'
abstract:
- lang: eng
  text: 'Even though higher-order spectral analysis is by now a mature field, complex
    signals are still not routinely used, as they are in second-order analysis. The
    reason is the complexity of the complex case: nth order moment functions of a
    complex signal can be defined in 2 n different ways, depending on the placement
    of complex conjugate operators. It is demonstrated that only a few of these different
    moments are required for a complete nth order description. Properties of nth order
    moments and spectra with different conjugation patterns are investigated. For
    the special case of analytic signals, it is shown how spectra with different conjugation
    patterns provide different information about the signal. Both energy and power
    signals and deterministic and stochastic signals are discussed. A major focus
    lies on extending results from continuous-time signals to their sampled versions.
    Such an extension is not straightforward due to a phenomenon called higher-order
    or dimension-reduction aliasing. It is demonstrated why spectra of sampled nonstationary
    signals may suffer from dimension-reduction aliasing unless they are sufficiently
    oversampled.'
author:
- first_name: Peter J.
  full_name: Schreier, Peter J.
  last_name: Schreier
- first_name: Louis L.
  full_name: Scharf, Louis L.
  last_name: Scharf
citation:
  ama: Schreier PJ, Scharf LL. Higher-order spectral analysis of complex signals.
    <i>Signal Process</i>. 2006;86(11):3321–3333. doi:<a href="https://doi.org/10.1016/j.sigpro.2006.02.027">10.1016/j.sigpro.2006.02.027</a>
  apa: Schreier, P. J., &#38; Scharf, L. L. (2006). Higher-order spectral analysis
    of complex signals. <i>Signal Process.</i>, <i>86</i>(11), 3321–3333. <a href="https://doi.org/10.1016/j.sigpro.2006.02.027">https://doi.org/10.1016/j.sigpro.2006.02.027</a>
  bibtex: '@article{Schreier_Scharf_2006, title={Higher-order spectral analysis of
    complex signals}, volume={86}, DOI={<a href="https://doi.org/10.1016/j.sigpro.2006.02.027">10.1016/j.sigpro.2006.02.027</a>},
    number={11}, journal={Signal Process.}, author={Schreier, Peter J. and Scharf,
    Louis L.}, year={2006}, pages={3321–3333} }'
  chicago: 'Schreier, Peter J., and Louis L. Scharf. “Higher-Order Spectral Analysis
    of Complex Signals.” <i>Signal Process.</i> 86, no. 11 (2006): 3321–3333. <a href="https://doi.org/10.1016/j.sigpro.2006.02.027">https://doi.org/10.1016/j.sigpro.2006.02.027</a>.'
  ieee: 'P. J. Schreier and L. L. Scharf, “Higher-order spectral analysis of complex
    signals,” <i>Signal Process.</i>, vol. 86, no. 11, pp. 3321–3333, 2006, doi: <a
    href="https://doi.org/10.1016/j.sigpro.2006.02.027">10.1016/j.sigpro.2006.02.027</a>.'
  mla: Schreier, Peter J., and Louis L. Scharf. “Higher-Order Spectral Analysis of
    Complex Signals.” <i>Signal Process.</i>, vol. 86, no. 11, 2006, pp. 3321–3333,
    doi:<a href="https://doi.org/10.1016/j.sigpro.2006.02.027">10.1016/j.sigpro.2006.02.027</a>.
  short: P.J. Schreier, L.L. Scharf, Signal Process. 86 (2006) 3321–3333.
date_created: 2023-01-30T11:52:06Z
date_updated: 2023-01-30T11:55:02Z
department:
- _id: '263'
doi: 10.1016/j.sigpro.2006.02.027
intvolume: '        86'
issue: '11'
page: 3321–3333
publication: Signal Process.
status: public
title: Higher-order spectral analysis of complex signals
type: journal_article
user_id: '43497'
volume: 86
year: '2006'
...
---
_id: '40885'
abstract:
- lang: eng
  text: A complex random vector is called improper if it is correlated with its complex
    conjugate. We present a hypothesis test for impropriety based on a generalized
    likelihood ratio (GLR). This GLR is invariant to linear transformations on the
    data, including rotation and scaling, because propriety is preserved by linear
    transformations. More specifically, we show that the GLR is a function of the
    squared canonical correlations between the data and their complex conjugate. These
    canonical correlations make up a complete, or maximal, set of invariants for the
    Hermitian and complementary covariance matrices under linear, but not widely linear,
    transformation
author:
- first_name: Peter J.
  full_name: Schreier, Peter J.
  last_name: Schreier
- first_name: Louis L.
  full_name: Scharf, Louis L.
  last_name: Scharf
- first_name: Alfred
  full_name: Hanssen, Alfred
  last_name: Hanssen
citation:
  ama: Schreier PJ, Scharf LL, Hanssen A. A generalized likelihood ratio test for
    impropriety of complex signals. <i>IEEE Signal Process\ Lett</i>. 2006;13(7):433–436.
    doi:<a href="https://doi.org/10.1109/LSP.2006.871858">10.1109/LSP.2006.871858</a>
  apa: Schreier, P. J., Scharf, L. L., &#38; Hanssen, A. (2006). A generalized likelihood
    ratio test for impropriety of complex signals. <i>IEEE Signal Process.\ Lett.</i>,
    <i>13</i>(7), 433–436. <a href="https://doi.org/10.1109/LSP.2006.871858">https://doi.org/10.1109/LSP.2006.871858</a>
  bibtex: '@article{Schreier_Scharf_Hanssen_2006, title={A generalized likelihood
    ratio test for impropriety of complex signals}, volume={13}, DOI={<a href="https://doi.org/10.1109/LSP.2006.871858">10.1109/LSP.2006.871858</a>},
    number={7}, journal={IEEE Signal Process.\ Lett.}, author={Schreier, Peter J.
    and Scharf, Louis L. and Hanssen, Alfred}, year={2006}, pages={433–436} }'
  chicago: 'Schreier, Peter J., Louis L. Scharf, and Alfred Hanssen. “A Generalized
    Likelihood Ratio Test for Impropriety of Complex Signals.” <i>IEEE Signal Process.\
    Lett.</i> 13, no. 7 (2006): 433–436. <a href="https://doi.org/10.1109/LSP.2006.871858">https://doi.org/10.1109/LSP.2006.871858</a>.'
  ieee: 'P. J. Schreier, L. L. Scharf, and A. Hanssen, “A generalized likelihood ratio
    test for impropriety of complex signals,” <i>IEEE Signal Process.\ Lett.</i>,
    vol. 13, no. 7, pp. 433–436, 2006, doi: <a href="https://doi.org/10.1109/LSP.2006.871858">10.1109/LSP.2006.871858</a>.'
  mla: Schreier, Peter J., et al. “A Generalized Likelihood Ratio Test for Impropriety
    of Complex Signals.” <i>IEEE Signal Process.\ Lett.</i>, vol. 13, no. 7, 2006,
    pp. 433–436, doi:<a href="https://doi.org/10.1109/LSP.2006.871858">10.1109/LSP.2006.871858</a>.
  short: P.J. Schreier, L.L. Scharf, A. Hanssen, IEEE Signal Process.\ Lett. 13 (2006)
    433–436.
date_created: 2023-01-30T11:52:06Z
date_updated: 2023-01-30T11:54:59Z
department:
- _id: '263'
doi: 10.1109/LSP.2006.871858
intvolume: '        13'
issue: '7'
page: 433–436
publication: IEEE Signal Process.\ Lett.
status: public
title: A generalized likelihood ratio test for impropriety of complex signals
type: journal_article
user_id: '43497'
volume: 13
year: '2006'
...
---
_id: '40886'
abstract:
- lang: eng
  text: This paper presents a peak-power-limited superposition coding scheme based
    on clipping. A low-complexity soft compensation algorithm (SCA) for combating
    the clipping effect is investigated. It can be easily combined with soft-input
    soft-output (SISO) decoding algorithms in an iterative manner. Various numerical
    results show that the SCA can effectively mitigate the performance loss due to
    clipping.
author:
- first_name: Jun
  full_name: Tong, Jun
  last_name: Tong
- first_name: Li
  full_name: Ping, Li
  last_name: Ping
- first_name: Xiao
  full_name: Ma, Xiao
  last_name: Ma
citation:
  ama: 'Tong J, Ping L, Ma X. Superposition coding with peak-power limitation. In:
    <i>Proc.\ IEEE Int.\ Conf.\ Comm.</i> Vol 4. ; 2006:1718–1723. doi:<a href="https://doi.org/10.1109/ICC.2006.254967">10.1109/ICC.2006.254967</a>'
  apa: Tong, J., Ping, L., &#38; Ma, X. (2006). Superposition coding with peak-power
    limitation. <i>Proc.\ IEEE Int.\ Conf.\ Comm.</i>, <i>4</i>, 1718–1723. <a href="https://doi.org/10.1109/ICC.2006.254967">https://doi.org/10.1109/ICC.2006.254967</a>
  bibtex: '@inproceedings{Tong_Ping_Ma_2006, title={Superposition coding with peak-power
    limitation}, volume={4}, DOI={<a href="https://doi.org/10.1109/ICC.2006.254967">10.1109/ICC.2006.254967</a>},
    booktitle={Proc.\ IEEE Int.\ Conf.\ Comm.}, author={Tong, Jun and Ping, Li and
    Ma, Xiao}, year={2006}, pages={1718–1723} }'
  chicago: Tong, Jun, Li Ping, and Xiao Ma. “Superposition Coding with Peak-Power
    Limitation.” In <i>Proc.\ IEEE Int.\ Conf.\ Comm.</i>, 4:1718–1723, 2006. <a href="https://doi.org/10.1109/ICC.2006.254967">https://doi.org/10.1109/ICC.2006.254967</a>.
  ieee: 'J. Tong, L. Ping, and X. Ma, “Superposition coding with peak-power limitation,”
    in <i>Proc.\ IEEE Int.\ Conf.\ Comm.</i>, 2006, vol. 4, pp. 1718–1723, doi: <a
    href="https://doi.org/10.1109/ICC.2006.254967">10.1109/ICC.2006.254967</a>.'
  mla: Tong, Jun, et al. “Superposition Coding with Peak-Power Limitation.” <i>Proc.\
    IEEE Int.\ Conf.\ Comm.</i>, vol. 4, 2006, pp. 1718–1723, doi:<a href="https://doi.org/10.1109/ICC.2006.254967">10.1109/ICC.2006.254967</a>.
  short: 'J. Tong, L. Ping, X. Ma, in: Proc.\ IEEE Int.\ Conf.\ Comm., 2006, pp. 1718–1723.'
date_created: 2023-01-30T11:52:07Z
date_updated: 2023-01-30T11:55:15Z
department:
- _id: '263'
doi: 10.1109/ICC.2006.254967
intvolume: '         4'
page: 1718–1723
publication: Proc.\ IEEE Int.\ Conf.\ Comm.
status: public
title: Superposition coding with peak-power limitation
type: conference
user_id: '43497'
volume: 4
year: '2006'
...
---
_id: '40378'
author:
- first_name: Melanie
  full_name: Haller, Melanie
  id: '60937'
  last_name: Haller
- first_name: Margrit
  full_name: Bischoff, Margrit
  last_name: Bischoff
- first_name: Claudia
  full_name: Feest, Claudia
  last_name: Feest
- first_name: Claudia
  full_name: Rosiny (Hg.), Claudia
  last_name: Rosiny (Hg.)
citation:
  ama: Haller M, Bischoff M, Feest C, Rosiny (Hg.) C. Bewegung, Bewegtheit und Beweglichkeit.
    Subjektivität im Tango Argentino. <i>e_motion in motion Jahrbuch Tanzforschung,
    Bd 16), Münster 2006, S 157-173 (zusammen mit Gabriele Klein)</i>. Published online
    2006.
  apa: Haller, M., Bischoff, M., Feest, C., &#38; Rosiny (Hg.), C. (2006). Bewegung,
    Bewegtheit und Beweglichkeit. Subjektivität im Tango Argentino. <i>e_motion in
    motion. Jahrbuch Tanzforschung, Bd. 16), Münster 2006, S. 157-173 (zusammen mit
    Gabriele Klein)</i>.
  bibtex: '@article{Haller_Bischoff_Feest_Rosiny (Hg.)_2006, title={Bewegung, Bewegtheit
    und Beweglichkeit. Subjektivität im Tango Argentino}, journal={e_motion in motion.
    Jahrbuch Tanzforschung, Bd. 16), Münster 2006, S. 157-173 (zusammen mit Gabriele
    Klein)}, author={Haller, Melanie and Bischoff, Margrit and Feest, Claudia and
    Rosiny (Hg.), Claudia}, year={2006} }'
  chicago: Haller, Melanie, Margrit Bischoff, Claudia Feest, and Claudia Rosiny (Hg.).
    “Bewegung, Bewegtheit und Beweglichkeit. Subjektivität im Tango Argentino.” <i>e_motion
    in motion. Jahrbuch Tanzforschung, Bd. 16), Münster 2006, S. 157-173 (zusammen
    mit Gabriele Klein)</i>, 2006.
  ieee: M. Haller, M. Bischoff, C. Feest, and C. Rosiny (Hg.), “Bewegung, Bewegtheit
    und Beweglichkeit. Subjektivität im Tango Argentino,” <i>e_motion in motion. Jahrbuch
    Tanzforschung, Bd. 16), Münster 2006, S. 157-173 (zusammen mit Gabriele Klein)</i>,
    2006.
  mla: Haller, Melanie, et al. “Bewegung, Bewegtheit und Beweglichkeit. Subjektivität
    im Tango Argentino.” <i>e_motion in motion. Jahrbuch Tanzforschung, Bd. 16), Münster
    2006, S. 157-173 (zusammen mit Gabriele Klein)</i>, 2006.
  short: M. Haller, M. Bischoff, C. Feest, C. Rosiny (Hg.), e_motion in motion. Jahrbuch
    Tanzforschung, Bd. 16), Münster 2006, S. 157-173 (zusammen mit Gabriele Klein)
    (2006).
date_created: 2023-01-26T14:03:55Z
date_updated: 2023-01-31T07:52:35Z
extern: '1'
language:
- iso: ger
publication: e_motion in motion. Jahrbuch Tanzforschung, Bd. 16), Münster 2006, S.
  157-173 (zusammen mit Gabriele Klein)
status: public
title: Bewegung, Bewegtheit und Beweglichkeit. Subjektivität im Tango Argentino
type: journal_article
user_id: '79820'
year: '2006'
...
---
_id: '41285'
author:
- first_name: R.
  full_name: Supplit, R.
  last_name: Supplit
- first_name: N.
  full_name: Hüsing, N.
  last_name: Hüsing
- first_name: H.
  full_name: Bertagnolli, H.
  last_name: Bertagnolli
- first_name: Matthias
  full_name: Bauer, Matthias
  id: '47241'
  last_name: Bauer
  orcid: 0000-0002-9294-6076
- first_name: V.
  full_name: Kessler, V.
  last_name: Kessler
- first_name: G. A.
  full_name: Seisenbaeva, G. A.
  last_name: Seisenbaeva
- first_name: S.
  full_name: Bernstorff, S.
  last_name: Bernstorff
- first_name: S.
  full_name: Gross, S.
  last_name: Gross
citation:
  ama: Supplit R, Hüsing N, Bertagnolli H, et al. Synthesis and characterization of
    orthorhombic, 2d-centered rectangular and lamellar iron oxide doped silica films.
    <i>J Mater Chem</i>. 2006;16(45):4443-4453. doi:<a href="https://doi.org/10.1039/b606386a">10.1039/b606386a</a>
  apa: Supplit, R., Hüsing, N., Bertagnolli, H., Bauer, M., Kessler, V., Seisenbaeva,
    G. A., Bernstorff, S., &#38; Gross, S. (2006). Synthesis and characterization
    of orthorhombic, 2d-centered rectangular and lamellar iron oxide doped silica
    films. <i>J. Mater. Chem.</i>, <i>16</i>(45), 4443–4453. <a href="https://doi.org/10.1039/b606386a">https://doi.org/10.1039/b606386a</a>
  bibtex: '@article{Supplit_Hüsing_Bertagnolli_Bauer_Kessler_Seisenbaeva_Bernstorff_Gross_2006,
    title={Synthesis and characterization of orthorhombic, 2d-centered rectangular
    and lamellar iron oxide doped silica films}, volume={16}, DOI={<a href="https://doi.org/10.1039/b606386a">10.1039/b606386a</a>},
    number={45}, journal={J. Mater. Chem.}, publisher={Royal Society of Chemistry
    (RSC)}, author={Supplit, R. and Hüsing, N. and Bertagnolli, H. and Bauer, Matthias
    and Kessler, V. and Seisenbaeva, G. A. and Bernstorff, S. and Gross, S.}, year={2006},
    pages={4443–4453} }'
  chicago: 'Supplit, R., N. Hüsing, H. Bertagnolli, Matthias Bauer, V. Kessler, G.
    A. Seisenbaeva, S. Bernstorff, and S. Gross. “Synthesis and Characterization of
    Orthorhombic, 2d-Centered Rectangular and Lamellar Iron Oxide Doped Silica Films.”
    <i>J. Mater. Chem.</i> 16, no. 45 (2006): 4443–53. <a href="https://doi.org/10.1039/b606386a">https://doi.org/10.1039/b606386a</a>.'
  ieee: 'R. Supplit <i>et al.</i>, “Synthesis and characterization of orthorhombic,
    2d-centered rectangular and lamellar iron oxide doped silica films,” <i>J. Mater.
    Chem.</i>, vol. 16, no. 45, pp. 4443–4453, 2006, doi: <a href="https://doi.org/10.1039/b606386a">10.1039/b606386a</a>.'
  mla: Supplit, R., et al. “Synthesis and Characterization of Orthorhombic, 2d-Centered
    Rectangular and Lamellar Iron Oxide Doped Silica Films.” <i>J. Mater. Chem.</i>,
    vol. 16, no. 45, Royal Society of Chemistry (RSC), 2006, pp. 4443–53, doi:<a href="https://doi.org/10.1039/b606386a">10.1039/b606386a</a>.
  short: R. Supplit, N. Hüsing, H. Bertagnolli, M. Bauer, V. Kessler, G.A. Seisenbaeva,
    S. Bernstorff, S. Gross, J. Mater. Chem. 16 (2006) 4443–4453.
date_created: 2023-01-31T15:10:28Z
date_updated: 2023-01-31T15:10:37Z
department:
- _id: '306'
doi: 10.1039/b606386a
intvolume: '        16'
issue: '45'
keyword:
- Materials Chemistry
- General Chemistry
language:
- iso: eng
page: 4443-4453
publication: J. Mater. Chem.
publication_identifier:
  issn:
  - 0959-9428
  - 1364-5501
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Synthesis and characterization of orthorhombic, 2d-centered rectangular and
  lamellar iron oxide doped silica films
type: journal_article
user_id: '48467'
volume: 16
year: '2006'
...
---
_id: '41284'
article_number: '253401'
author:
- first_name: Xiong
  full_name: Liu, Xiong
  last_name: Liu
- first_name: Matthias
  full_name: Bauer, Matthias
  id: '47241'
  last_name: Bauer
  orcid: 0000-0002-9294-6076
- first_name: Helmut
  full_name: Bertagnolli, Helmut
  last_name: Bertagnolli
- first_name: Emil
  full_name: Roduner, Emil
  last_name: Roduner
- first_name: Joris
  full_name: van Slageren, Joris
  last_name: van Slageren
- first_name: Fritz
  full_name: Phillipp, Fritz
  last_name: Phillipp
citation:
  ama: Liu X, Bauer M, Bertagnolli H, Roduner E, van Slageren J, Phillipp F. Structure
    and Magnetization of Small Monodisperse Platinum Clusters. <i>Physical Review
    Letters</i>. 2006;97(25). doi:<a href="https://doi.org/10.1103/physrevlett.97.253401">10.1103/physrevlett.97.253401</a>
  apa: Liu, X., Bauer, M., Bertagnolli, H., Roduner, E., van Slageren, J., &#38; Phillipp,
    F. (2006). Structure and Magnetization of Small Monodisperse Platinum Clusters.
    <i>Physical Review Letters</i>, <i>97</i>(25), Article 253401. <a href="https://doi.org/10.1103/physrevlett.97.253401">https://doi.org/10.1103/physrevlett.97.253401</a>
  bibtex: '@article{Liu_Bauer_Bertagnolli_Roduner_van Slageren_Phillipp_2006, title={Structure
    and Magnetization of Small Monodisperse Platinum Clusters}, volume={97}, DOI={<a
    href="https://doi.org/10.1103/physrevlett.97.253401">10.1103/physrevlett.97.253401</a>},
    number={25253401}, journal={Physical Review Letters}, publisher={American Physical
    Society (APS)}, author={Liu, Xiong and Bauer, Matthias and Bertagnolli, Helmut
    and Roduner, Emil and van Slageren, Joris and Phillipp, Fritz}, year={2006} }'
  chicago: Liu, Xiong, Matthias Bauer, Helmut Bertagnolli, Emil Roduner, Joris van
    Slageren, and Fritz Phillipp. “Structure and Magnetization of Small Monodisperse
    Platinum Clusters.” <i>Physical Review Letters</i> 97, no. 25 (2006). <a href="https://doi.org/10.1103/physrevlett.97.253401">https://doi.org/10.1103/physrevlett.97.253401</a>.
  ieee: 'X. Liu, M. Bauer, H. Bertagnolli, E. Roduner, J. van Slageren, and F. Phillipp,
    “Structure and Magnetization of Small Monodisperse Platinum Clusters,” <i>Physical
    Review Letters</i>, vol. 97, no. 25, Art. no. 253401, 2006, doi: <a href="https://doi.org/10.1103/physrevlett.97.253401">10.1103/physrevlett.97.253401</a>.'
  mla: Liu, Xiong, et al. “Structure and Magnetization of Small Monodisperse Platinum
    Clusters.” <i>Physical Review Letters</i>, vol. 97, no. 25, 253401, American Physical
    Society (APS), 2006, doi:<a href="https://doi.org/10.1103/physrevlett.97.253401">10.1103/physrevlett.97.253401</a>.
  short: X. Liu, M. Bauer, H. Bertagnolli, E. Roduner, J. van Slageren, F. Phillipp,
    Physical Review Letters 97 (2006).
date_created: 2023-01-31T15:10:05Z
date_updated: 2023-01-31T15:10:13Z
department:
- _id: '306'
doi: 10.1103/physrevlett.97.253401
intvolume: '        97'
issue: '25'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Structure and Magnetization of Small Monodisperse Platinum Clusters
type: journal_article
user_id: '48467'
volume: 97
year: '2006'
...
---
_id: '17289'
abstract:
- lang: eng
  text: 'Robots have to deal with an enormous amount of sensory stimuli. One solution
    in making sense of them is to enable a robot system to actively search for cues
    that help structuring the information. Studies with infants reveal that parents
    support the learning-process by modifying their interaction style, dependent on
    their child''s developmental age. In our study, in which parents demonstrated
    everyday actions to their preverbal children (8-11 months old), our aim was to
    identify objective parameters for multimodal action modification. Our results
    reveal two action parameters being modified in adult-child interaction: roundness
    and pace. Furthermore, we found that language has the power to help children structuring
    actions sequences by synchrony and emphasis. These insights are discussed with
    respect to the built-in attention architecture of a socially interactive robot,
    which enables it to understand demonstrated actions. Our algorithmic approach
    towards automatically detecting the task structure in child-designed input demonstrates
    the potential impact of insights from developmental learning on robotics. The
    presented findings pave the way to automatically detect when to imitate in a demonstration'
author:
- first_name: Katharina
  full_name: Rohlfing, Katharina
  id: '50352'
  last_name: Rohlfing
- first_name: Jannik
  full_name: Fritsch, Jannik
  last_name: Fritsch
- first_name: Britta
  full_name: Wrede, Britta
  last_name: Wrede
- first_name: Tanja
  full_name: Jungmann, Tanja
  last_name: Jungmann
citation:
  ama: Rohlfing K, Fritsch J, Wrede B, Jungmann T. How can multimodal cues from child-directed
    interaction reduce learning complexity in robots? <i>Advanced Robotics</i>. 2006;20(10):1183-1199.
    doi:<a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>
  apa: Rohlfing, K., Fritsch, J., Wrede, B., &#38; Jungmann, T. (2006). How can multimodal
    cues from child-directed interaction reduce learning complexity in robots? <i>Advanced
    Robotics</i>, <i>20</i>(10), 1183–1199. <a href="https://doi.org/10.1163/156855306778522532">https://doi.org/10.1163/156855306778522532</a>
  bibtex: '@article{Rohlfing_Fritsch_Wrede_Jungmann_2006, title={How can multimodal
    cues from child-directed interaction reduce learning complexity in robots?}, volume={20},
    DOI={<a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>},
    number={10}, journal={Advanced Robotics}, publisher={VSP BV}, author={Rohlfing,
    Katharina and Fritsch, Jannik and Wrede, Britta and Jungmann, Tanja}, year={2006},
    pages={1183–1199} }'
  chicago: 'Rohlfing, Katharina, Jannik Fritsch, Britta Wrede, and Tanja Jungmann.
    “How Can Multimodal Cues from Child-Directed Interaction Reduce Learning Complexity
    in Robots?” <i>Advanced Robotics</i> 20, no. 10 (2006): 1183–99. <a href="https://doi.org/10.1163/156855306778522532">https://doi.org/10.1163/156855306778522532</a>.'
  ieee: 'K. Rohlfing, J. Fritsch, B. Wrede, and T. Jungmann, “How can multimodal cues
    from child-directed interaction reduce learning complexity in robots?,” <i>Advanced
    Robotics</i>, vol. 20, no. 10, pp. 1183–1199, 2006, doi: <a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>.'
  mla: Rohlfing, Katharina, et al. “How Can Multimodal Cues from Child-Directed Interaction
    Reduce Learning Complexity in Robots?” <i>Advanced Robotics</i>, vol. 20, no.
    10, VSP BV, 2006, pp. 1183–99, doi:<a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>.
  short: K. Rohlfing, J. Fritsch, B. Wrede, T. Jungmann, Advanced Robotics 20 (2006)
    1183–1199.
date_created: 2020-06-24T13:03:02Z
date_updated: 2023-02-01T13:14:36Z
department:
- _id: '749'
doi: 10.1163/156855306778522532
intvolume: '        20'
issue: '10'
keyword:
- multi-modal motherese
- child-directed input
- motionese
- learning mechanisms
language:
- iso: eng
page: 1183-1199
publication: Advanced Robotics
publication_identifier:
  issn:
  - 1568-5535
publisher: VSP BV
status: public
title: How can multimodal cues from child-directed interaction reduce learning complexity
  in robots?
type: journal_article
user_id: '14931'
volume: 20
year: '2006'
...
---
_id: '17286'
author:
- first_name: Britta
  full_name: Wrede, Britta
  last_name: Wrede
- first_name: Katharina
  full_name: Rohlfing, Katharina
  id: '50352'
  last_name: Rohlfing
- first_name: Yukie
  full_name: Nagai, Yukie
  last_name: Nagai
citation:
  ama: 'Wrede B, Rohlfing K, Nagai Y. How to make sense of environmental interaction
    and dynamics. Symposium: Models of infant development: Are we really serious about
    environmental interaction and dynamics? In: <i>5th Biennial International Conference
    on Infant Studies (ICIS 2006)</i>. ; 2006.'
  apa: 'Wrede, B., Rohlfing, K., &#38; Nagai, Y. (2006). How to make sense of environmental
    interaction and dynamics. Symposium: Models of infant development: Are we really
    serious about environmental interaction and dynamics? <i>5th Biennial International
    Conference on Infant Studies (ICIS 2006)</i>.'
  bibtex: '@inproceedings{Wrede_Rohlfing_Nagai_2006, title={How to make sense of environmental
    interaction and dynamics. Symposium: Models of infant development: Are we really
    serious about environmental interaction and dynamics?}, booktitle={5th Biennial
    International Conference on Infant Studies (ICIS 2006)}, author={Wrede, Britta
    and Rohlfing, Katharina and Nagai, Yukie}, year={2006} }'
  chicago: 'Wrede, Britta, Katharina Rohlfing, and Yukie Nagai. “How to Make Sense
    of Environmental Interaction and Dynamics. Symposium: Models of Infant Development:
    Are We Really Serious about Environmental Interaction and Dynamics?” In <i>5th
    Biennial International Conference on Infant Studies (ICIS 2006)</i>, 2006.'
  ieee: 'B. Wrede, K. Rohlfing, and Y. Nagai, “How to make sense of environmental
    interaction and dynamics. Symposium: Models of infant development: Are we really
    serious about environmental interaction and dynamics?,” 2006.'
  mla: 'Wrede, Britta, et al. “How to Make Sense of Environmental Interaction and
    Dynamics. Symposium: Models of Infant Development: Are We Really Serious about
    Environmental Interaction and Dynamics?” <i>5th Biennial International Conference
    on Infant Studies (ICIS 2006)</i>, 2006.'
  short: 'B. Wrede, K. Rohlfing, Y. Nagai, in: 5th Biennial International Conference
    on Infant Studies (ICIS 2006), 2006.'
date_created: 2020-06-24T13:02:59Z
date_updated: 2023-02-01T13:10:53Z
department:
- _id: '749'
language:
- iso: eng
publication: 5th Biennial International Conference on Infant Studies (ICIS 2006)
status: public
title: 'How to make sense of environmental interaction and dynamics. Symposium: Models
  of infant development: Are we really serious about environmental interaction and
  dynamics?'
type: conference
user_id: '14931'
year: '2006'
...
