Prof. Dr. Uwe Dettmar

Dr.-Ing.
Faculty of Information, Media and Electrical Engineering

Institute of Communications Engineering

Prof. Dr. Uwe Dettmar

Campus Deutz
Betzdorfer Straße 2
50679 Köln
Room ZN 8-2 Mailing address


  • Phone: +49 221-8275-2941

Office hours

Office hour
Wednesday, 13:00 to 14:00
Campus Deutz, Betzdorfer Str. 2, Room 8N2
not valid during the semester break. Attention: During the pandemic I offer an office hour on Wednesday between 1 and 2 pm. Please use the Ilias booking tool to post an appointment in advance.

Positions

  • Lab supervisor
  • Academic adviser
  • Partial Unit Memory Codes
    Uwe Dettmar, Disseration, VDI Verlag, 1995
  • Taschenbuch Digitaltechnik
    Uwe Dettmar, Fachbuchverlag Leipzig im Carl Hanser Verlag, 2003, ISBN 3-446-21862-9, Publisher: Siemers, Sikora
  • A modification of Generalized Concatenated Codes and its Applications
    Gao, Yan, Dettmar, Uwe, Sorger, Ulrich K, Proceedings of the 1993 IEEE International Symposium on Information Theory, Page 382.
  • Bounded minimum distance decoding of unit memory codes
    U. Dettmar and U. Sorger,, Sixth Joint Swedish-Russian Intern. Workshop on Inform. Theory, Proceedings, (Moelle, Sweden), pp. 42-45, Aug. 1993.
  • On maximum likelihood decoding of unit memory codes
    U. Dettmar and U. Sorger,, Sixth Joint Swedish- Russian Intern. Workshop on Inform. Theory, Proceedings, (Moelle, Sweden), pp. 184-187, Aug. 1993.
  • Decoding concatenated codes with inner conv. codes up to half the designed distance
    U. Dettmar, U. Sorger, J. Justesen, and V. Zyablov, Sixth Joint Swedish-Russian Intern. Workshop on Inform. Theory, Proceedings, (Moelle, Sweden), pp. 189-193, Aug. 1993.
  • On the construction of Partial Unit memory codes"
    U. Dettmar and U. Sorger, Proc. of the 2nd International Winter Meeting on Coding and Information Theory, Publisher: A. H. Vinck, ed., Univ. GH Essen), Inst. fur Experimentelle Mathematik, Dec. 1993.
  • Convolutional Codes for Transmission and Channel Estimation in Mobile Receivers
    V. Zyablov, A. Barg, V. Sidorenko, U. Dettmar, U. Sorger and B. Dorsch, International Symposium on Communication Theory and Applications, Proceedings, (Charlotte Mason College, Lake District, UK), pp. 189-192, Jul. 1993.
  • Coded Modulation Schemes on the base of convolutional codes and 16 quadrature amplitude-shift keying signals
    V. Zyablov, V. Sidorenko, A. Ashikhmin, U. Dettmar, U. Sorger,, International Symposium on Communication Theory and Applications, Proceedings, (Charlotte Mason College, Lake District, UK), Jul. 1993.
  • An Estimation of the Time Variance of Frequency Selective Fading Channels
    de Broeck I., U. Dettmar and U. Sorger,, International Symposium on Communication Theory and Applications, Proceedings, (Charlotte Mason College, Lake District, UK), pp. 323-327, Jul. 1993
  • Combined channel estimation and frequency correction for packet oriented mobile communication systems
    Dettmar, Uwe, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, 2, Pages 334-338., 1996
  • Channel decoding approach for non-coherent HIPERLAN receivers
    Dettmar, Uwe, Liu, Wei-Lin, IEEE Vehicular Technology Conference, 2, Pages 1223-1227, 1997
  • Low cost noncoherent receiver with adaptive antenna combining for high speed wireless LANS
    Wittneben, A., Dettmar, U., IEEE Vehicular Technology Conference, 1, Pages 173-177,1997
  • Modulation for HIPERLAN type 2
    Dettmar, Uwe, Khun-Jush, Jamshid, Schramm, Peter, Thielecke, Joern, Wachsmann, Udo, IEEE Vehicular Technology Conference, 2, Pages 1094-1100
  • Efficient differentially coherent code/doppler acquisition of weak GPS signals
    Elders-Boll, H., Dettmar, U., IEInternational Symposium on Spread Spectrum Techniques and Applications, Pages 731-735.
  • New measurement results for the localization of UHF RFID transponders using an angle of arrival (aoa) approach.
    S. Azzouzi, M. Cremer, U. Dettmar, R. Kronberger, and T. Knie., Proceedings of the IEEE RFID 2011, Apr. 2011. pp. 91-97
  • UHF RFID localization system based on a phased array antenna.
    U. Dettmar, R. Kronberger, T. Knie, M. Cremer, S. Azzouzi, and R. Leonardi, Proceedings of the 2011 IEEE AP-S Int. Symposium on Antennas and Propagation, July 2011.
  • Improved aoa based localization of UHF RFID tags using spatial diversity.
    U. Dettmar, R. Kronberger, M. Cremer, S. Azzouzi, and T. Knie, Proceedings of the RFID-TA 2011, September 2011.
  • Some ideas to reduce the power consumption within the building area using RFID technology
    Uwe Dettmar, Rainer Kronberger,, 1st Thailand-Germany Bilateral Workshop, Chinag Mai Thailand, 11. December 2012
  • Using a circularly polarized patch antenna to optimize the passive UHF RFID indoor channel
    Cremer, M. ; Pervez, A. ; Dettmar, U. ; Knie, T. ; Kronberger, R, ntennas Propagation Society International Symposium (APSURSI), 2013 IEEE , Page(s): 1730 – 1731
  • An improved channel model for passive UHF RFID systems
    Cremer, M. ; Pervez, A. ; Dettmar, U. ; Knie, T. ; Kronberger, R., Conference on RFID-Technologies and Applications (RFID-TA), 2013 IEEE International
  • Passive UHF RFID Transponders for Switching and Controlling
    Uwe Dettmar, Rainer Kronberger, Carsten Hudasch, Volker Wienstroer, and Markus Cremer, RFID-Technologies and Applications (RFID-TA), 2013 IEEE International Conference on, pages 1-4
  • Improved UHF RFID localization accuracy using circularly polarized antennas
    Cremer, Markus ; Pervez, Anjum ; Dettmar, Uwe ; Knie, Thomas ; Kronberger, Rainer, RFID Technology and Applications Conference (RFID-TA), 2014 IEEE. 2014 , Page(s): 175 - 180
  • Multichannel digital transmit beamforming experiments for RFID tag localization,
    Cremer, M.; Pervez, A.; Dettmar, U.; Hudasch, C.; Kronberger, R.; Lerche, R., RFID Technology (EURFID), 2015 International EURASIP Workshop on , vol., no., pp.126-131, 22-23 Oct. 2015
  • Performance of TCP and UDP over Narrowband Internet of Things (NB-IoT)
    J. Wirges and U. Dettmar, 2019 IEEE International Conference on Internet of Things and Intelligence System (IoTaIS), BALI, Indonesia, 2019
  • Comparison and Evaluation of LwM2M and MQTT in Low-Power Wide-Area Networks
    A. Parmigiani and U. Dettmar, 2021 IEEE International Conference on Internet of Things and Intelligence Systems (IoTaIS), Bandung, Indonesia, 2021, pp. 8-14.
  • New optimal partial unit memory codes
    Dettmar, U., Shavgulidze, S.A., Electronics Letters, 28 (18), Pages 1748-1749,(1992)
  • New optimal partial unit memory codes based on extended BCH codes
    Dettmar, U., Sorger, U.K., Electronics Letters, 29 (23), Pages 2024-2025, 1993
  • Concatenated Codes with Convolutional Inner and Outer Codes
    U. Dettmar, U. Sorger, and V. Zyablov, Control, Cryptology, and Speech Compression, Lecture Notes on Computer Science 829, pp. 80-88, Publisher: Springer Verlag 1994
  • Decoding concatenated codes with inner convolutional codes
    Zyablov, V.V., Justesen, J., Dettmar, U., Sorger, U., Problemy Peredachi Informatsii, 30 (2), Pages 3-9, 1994
  • Bounded minimum distance decoding for unit memory codes.
    U. Dettmar and U. Sorger, IEEE Trans. Inform. Theory, IT-41, March 1995
  • A modification of GC codes and its application to the construction and decoding of LUEP codes
    Dettmar, Uwe, Gao, Yan, Sorger, Ulrich K, IEEE Transactions on Information Theory, 41 (5), Pages 1499-1503
  • On the Construction of (P)UM Codes based on Codes over the Ring Z4
    Kötter, R., Dettmar, U., Sorger, U.K, Problemy Peredachi Informatsii, 31 (2), Pages 67-75, 1995
  • Bounded minimum distance decoding of (P)UM Codes based on RS Codes
    Dettmar, U., Sorger, U.K., Problemy Peredachi Informatsii, 31 (2), Pages 44-53, 1995
  • On the Trellis Complexity of Block and Convolutional Codes
    U. Dettmar and U. Sorger,, Problemi Peredachi Informatsii. Vol 32, April-June, 1996
  • New multistage decoding algorithm
    Dettmar, U., Portugheis, J., Hentsch, H., Electronics Letters, 28 (7), Pages 635-636, 1992
  • Modeling of the Passive UHF RFID Multipath Channel for Tag Read Region Estimation
    Markus Cremer, Uwe Dettmar, Rainer Kronberger, Anjum Pervez, International Journal of Wireless Information Networks, September 2015, Volume 22, Issue 3, pp 188-204
  • Measurement results for multichannel transmit beamforming tag direction detection in passive ultra-high frequency radio- frequency identification systems
    M. Cremer ; U. Dettmar ; C. Hudasch ; R. Kronberger ; R. Lerche ; A. Pervez, Electronics Letters, Volume 51, Issue 21, p. 1632 –1634, DOI: 10.1049/el.2015.2607 Sep 2015
  • " Localization of Passive UHF RFID Tags Using the AoAct Transmitter Beamforming Technique
    Cremer, M.; Dettmar, U.; Hudasch, C.; Kronberger, R.; Lerche, R.; Pervez, A, Sensors Journal, IEEE , vol.PP, no.99, pp.1-1, Year: Volume: 16, Issue: 6 , March 15, 2016 , Pages: 1762 - 1771, DOI: 10.1109/JSEN.2015.250 3640

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