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Dipl.-Ing. Theo Kreul

Anschrift
Bismarckstr. 81 (BB)
47057 Duisburg
Raum
BB 1111
Telefon
+49 203 379 1078
Telefax
+49 203 379 3498
E-Mail
theo.kreul@uni-due.de

Funktionen

  • Wissenschaftliche/r Mitarbeiter/in, Digitale Signalverarbeitung

Aktuelle Veranstaltungen

Keine aktuellen Veranstaltungen.

Vergangene Veranstaltungen (max. 10)

Keine vergangenen Veranstaltungen.

Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.

    Beiträge in Sammelwerken und Tagungsbänden

  • Alissa, Mai; Sheikh, Fawad; Zarifeh, Nidal; Kreul, Theo; Kaiser, Thomas
    Terahertz Wave Scattering by Rough Surfaces including Higher Moments : Ray-Tracing Developments
    In: Proceedings of the 2020 6th IEEE International Conference on Computational Electromagnetics / ICCEM 2020; 24-26 Aug. 2020; Singapore 2020, S. 14 - 16
    Online Volltext: dx.doi.org/
  • Zantah, Yamen; Alissa, Mai; Kreul, Theo; Kaiser, Thomas
    Ultra-wideband multipath channel characterization at 300 GHz
    In: 24th International ITG Workshop on Smart Antennas / WSA 2020; Hamburg; Germany; 18 - 20 February 2020 2020, S. 312 - 316
  • Zarifeh, Nidal; Alissa, Mai; Kreul, Theo; Kaiser, Thomas
    Antenna Selection Performance of Distributed Antenna Systems in Full-Duplex Indoor Base Station
    In: GeMiC 2019 - German Microwave Conference / 12th German Microwave Conference, GeMiC 2019; Stuttgart; Germany; 25 - 27 March 2019 2019, S. 32 - 35
    Online Volltext: dx.doi.org/
  • Batra, Aman; Wiemeler, Michael; Kreul, Theo; Goehringer, Diana; Kaiser, Thomas
    SAR signal processing architecture and effects of motion errors for MmWave and THz frequencies
    In: 2nd International Workshop on Mobile Terahertz Systems / IWMTS 2019; Bad Neuenahr; Germany; 1 - 3 July 2019 2019, S. 8823730
    Online Volltext: dx.doi.org/
  • Alissa, Mai; Kreul, Theo; Kaiser, Thomas
    The Effect of Rough Surface Statistics on Diffuse Scattering at Terahertz Frequencies
    In: 2019 European Conference on Networks and Communications / European Conference on Networks and Communications; 18-21 June 2019; Valencia, Spain 2019, S. 118 - 122
    Online Volltext: dx.doi.org/
  • Batra, Aman; Wiemeler, Michael; Kreul, Theo; Goehringer, Diana; Kaiser, Thomas
    2018 1st International Workshop on Mobile Terahertz Systems, IWMTS 2018
    In: 2018 1st International Workshop on Mobile Terahertz Systems, IWMTS 2018 / 1st International Workshop on Mobile Terahertz Systems, IWMTS 2018, Duisburg, Germany, 2 July 2018 through 4 July 2018 2018
    Online Volltext: dx.doi.org/
  • Zarifeh, Nidal; Alissa, Mai; Kreul, Theo; Kaiser, Thomas
    Enabling full-duplex in a wideband indoor base-station using low-complex antenna selection
    In: Loughborough Antennas and Propagation Conference 2018 / Loughborough Antennas and Propagation Conference 2018, LAPC 2018, Loughborough, United Kingdom, 12 - 13 November 2018 2018
  • Zarifeh, Nidal; Kabbani, Ammar; El-Absi, Mohammed; Kreul, Theo; Kaiser, Thomas
    Massive MIMO exploitation to reduce HARQ delay in wireless communication system
    In: 2016 IEEE Middle East Conference on Antennas and Propagation (MECAP) / IEEE Middle East Conference on Antennas and Propagation, 20-22 Sept. 2016, Beirut 2016
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Peethala, Sundar Daniel Victor; Kaiser, Thomas; Kreul, Theo
    Real-time Testbed for Validating Distributed Antenna Scenarios
    In: WSA 2016 / 20th International ITG Workshop on Smart Antennas, March 9-11, 2016, Munich, Germany / Nossek, Josef A (Hrsg.) 2016, S. 271 - 274
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Peethala, Sundar Daniel V.; Kreul, Theo; Kaiser, Thomas
    Real-time testbed for validating distributed antenna scenarios
    In: WSA 2016 / 20th International ITG Workshop on Smart Antennas, March 9-11, 2016, Munich, Germany / Nossek, Josef A. (Hrsg.) 2016, S. 267 - 270
  • Nguyen, Trung Thanh; Kaiser, Thomas; Kreul, Theo; Cao, Hanwen
    A multi-channel spectrum sensing scheme with filter bank realization for LTE signals
    In: 2015 IEEE / 16th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM 2015) : Boston, Massachusetts, USA, 14 - 17 June 2015 / Bononi, Luciano (Hrsg.) 2015, S. 1 - 5
    Online Volltext: dx.doi.org/
  • Nguyen, Trung Thanh; Kreul, Theo; Kaiser, Thomas
    An enhanced spectrum sensing algorithm with maximum ratio combination of spectral correlation
    In: 23rd European Signal Processing Conference, EUSIPCO 2015 / 23rd European Signal Processing Conference, EUSIPCO 2015; Nice Congress CenterNice; France; 31 August 2015 through 4 September 2015 2015, S. 1227 - 1230
    Online Volltext: dx.doi.org/
  • Nguyen, Trung Thanh; Kaiser, Thomas; Kreul, Theo; Hoffmann, Marc
    Experiments on multi-channel spectrum sensing with filter bank realization for cognitive LTE-A systems
    In: 2015 International Conference on Advanced Technologies for Communications (ATC) / International Conference on Advanced Technologies for Communications, October 14-16, 2015, Ho Chi Minh City, Vietnam / International Conference on Advanced Technologies for Communications (Hrsg.) 2015, S. 583 - 587
    Online Volltext: dx.doi.org/
  • Nguyen, Trung Thanh; Kaiser, Thomas; Kreul, Theo; Peethala, Sundar Daniel Victor; Kabbani, Ammar
    Experiments on spectrum sensing algorithms of pilot-added OFDM signals with a cognitive LTE-A system
    In: 2015 IEEE 20th International Workshop on Computer Aided Modelling and Design of Communication Links and Networks (CAMAD) / IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, 7-9 Sept. 2015, Guildford / IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (Hrsg.) 2015, S. 303 - 307
    Online Volltext: dx.doi.org/
  • Gao, Yuan; Kreul, Theo; Kaiser, Thomas
    A simplified RF model to investigate impacts of RF impairments on OFDM
    In: Proceedings of the 18th International OFDM Workshop 2014 (InOWo'14) / 18th International OFDM Workshop 2014 (InOWo'14) : 27 - 28 August 2014 2014, S. 144 - 149
  • Nguyen, Trung Thanh; Cao, Hanwen; Kreul, Theo; Kaiser, Thomas
    Exploiting periodical peaks of autocorrelation of pilot-added OFDM signals for enhanced spectrum sensing algorithms
    In: Proceedings of the 18th International OFDM Workshop 2014 (InOWo'14) / 18th International OFDM Workshop 2014 (InOWo'14) : 27 - 28 August 2014; Czylwik, Andreas 2014, S. 79 - 84
  • Jiang, Wei; Cao, Hanwen; Nguyen, Trung Thanh; Güven, Asim Burak; Wang, Yue; Gao, Yuan; Kabbani, Ammar; Wiemeler, Michael; Kreul, Theo; Zheng, Feng; Kaiser, Thomas
    Key issues towards beyond LTE-advanced systems with cognitive radio
    In: 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC) / 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC) : 16 - 19 June 2013, Darmstadt, Germany 2013, S. 510 - 514
    Online Volltext: dx.doi.org/
  • Nguyen, Trung Thanh; Cao, Hanwen; Güven, Asim Burak; Gao, Yuan; Kabbani, Ammar; Kreul, Theo; Kaiser, Thomas
    Robust spectrum sensing of DVB-T2 signal using the first preamble symbol
    In: 2013 International Conference on Advanced Technologies for Communications (ATC) / International Conference on Advanced Technologies for Communications (ATC), 2013 : 16 - 18 Oct. 2013, Ho Chi Minh [City], Vietnam 2013, S. 261 - 265
    Online Volltext: dx.doi.org/
  • Cao, Hanwen; Jiang, Wei; Nguyen, Trung Thanh; Güven, Asim Burak; Wang, Yue; Gao, Yuan; Kabbani, Ammar; Wiemeler, Michael; Kreul, Theo; Zheng, Feng; Kaiser, Thomas
    The design of an LTE-A system enhanced with cognitive radio
    In: 21st European Signal Processing Conference / EUSIPCO 2013 : Marrakech, Morocco, 9-13 September 2013 2013
  • Kreul, Theo; Sydon, Uwe
    Mobilfunkgeräte der 3. Generation
    In: Handbuch für die Telekommunikation / Jung, Volker (Hrsg.) 2002, S. 139 - 161

    • Vorträge

  • Nguyen, Trung Thanh; Kaiser, Thomas; Kreul, Theo; Cao, Hanwen;
    Exploiting Periodical Peaks of Autocorrelation of Pilot-Added OFDM Signals for Enhanced Spectrum Sensing Algorithms
    18th Int. OFDM-Workshop 2014 (InOWo14), Essen, Germany, 27-28 Aug. 2014,
    (2014)