---
res:
  bibo_abstract:
  - In this paper we present theoretical, simulated and measured data for a reader
    to tag communication RFID system at 5.8 GHz. First a theoretical link budget analysis
    for a reader to tag architecture is shown for a wireless industrial application
    at 1m distance. This includes a power budget of the passively powered transponder.
    The received power level of the backscattered data for the theoretical link budget
    is -52:5 dBm. For the first setup slot antennas are developed and measured in
    the anechoic chamber. The measured gain is 4.0 dB. The power of the backscatter
    data in setup 1 is -74:8 dBm. This corresponds to the theoretical link budget
    since, all losses such as cable or lower antenna gain are taken into account.
    Setup 2 is upgraded on the reader side with horn antennas. At 5.8 GHz, the gain
    reaches the value of 10.8 dB. The second setup shows improvement in the receiving
    backscattered power to a value of -62:4 dBm. Furthermore, as a solution to detect
    those transponders not presented in the main slope of the antenna, a steerable
    beam is introduced by means of a Rotman lens. On the topic of the passive transponder,
    different harvesting topologies at 5.8 GHz are investigated, and the efficiency
    simulation of the harvesting circuitry has been performed. The simulated efficiency
    of the implemented technique is 68 %.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Peter
      foaf_name: Kuhn, Peter
      foaf_surname: Kuhn
  - foaf_Person:
      foaf_givenName: Sanaz
      foaf_name: Haddadian, Sanaz
      foaf_surname: Haddadian
      foaf_workInfoHomepage: http://www.librecat.org/personId=59648
  - foaf_Person:
      foaf_givenName: Frederic
      foaf_name: Meyer, Frederic
      foaf_surname: Meyer
  - foaf_Person:
      foaf_givenName: Marc
      foaf_name: Hoffmann, Marc
      foaf_surname: Hoffmann
  - foaf_Person:
      foaf_givenName: Anton
      foaf_name: Grabmaier, Anton
      foaf_surname: Grabmaier
  - foaf_Person:
      foaf_givenName: Christoph
      foaf_name: Scheytt, Christoph
      foaf_surname: Scheytt
      foaf_workInfoHomepage: http://www.librecat.org/personId=37144
    orcid: '0000-0002-5950-6618 '
  - foaf_Person:
      foaf_givenName: Thomas
      foaf_name: Kaiser, Thomas
      foaf_surname: Kaiser
  dct_date: 2017^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/978-3-8007-4428-2
  dct_language: eng
  dct_publisher: VDE ITG@
  dct_title: SHF RFID System for Automatic Process Optimization with Intelligent Tools@
...