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Wissenschaftliche/r Mitarbeiter/in, Digitale Signalverarbeitung
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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.
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Impact of Phase Noise on Range Estimation Accuracy in Harmonic FMCW Radar SystemsIn: IEEE Access , Jg. 13 2025, S. 42669 – 42688DOI (Open Access)
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Harmonic FMCW Radar System : Passive Tag Detection and Precise Ranging EstimationIn: Sensors , Jg. 24 2024, Nr. 8, 2541DOI, Online Volltext (Open Access)
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A Mathematical Framework, Simulation, and Measurement of Harmonic Identification SystemsIn: IEEE Access , Jg. 11 2023, S. 71811 – 71822DOI (Open Access)
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Clutter Effect Investigation on Co-Polarized Chipless RFID Tags and Mitigation Using Cross-Polarized Tags, Analytical Model, Simulation, and MeasurementIn: Sensors , Jg. 23 2023, Nr. 17, 7562DOI, Online Volltext (Open Access)
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Indoor Large-Scale MIMO-Based RSSI Localization with Low-Complexity RFID InfrastructureIn: Sensors , Jg. 20 2020, Nr. 14, S. 3933DOI (Open Access)
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An Information-Theoretic Approach to the Chipless RFID Tag IdentificationIn: IEEE Access , Jg. 7 2019, S. 96984 – 97000DOI, Online Volltext (Open Access)
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High-Accuracy Indoor Localization Based on Chipless RFID Systems at THz BandIn: IEEE Access , Jg. 6 2018, S. 54355 – 54368DOI (Open Access)
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On the Coding of Chipless TagsIn: IEEE Journal of Radio Frequency Identification (RFID) , Jg. 2 2018, Nr. 4, S. 170 – 184
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Rotman Lens Based Hybrid Analog-Digital Beamforming in Massive MIMO Systems : Array Architectures, Beam Selection Algorithms and ExperimentsIn: IEEE Transactions on Vehicular Technology (T-VT) , Jg. 66 2017, Nr. 10, S. 9134 – 9148
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Adaptive Aloha anti-collision algorithms for RFID systemsIn: EURASIP Journal on Embedded Systems 2016, Nr. 1, S. 7DOI (Open Access)
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Performance analysis of a MIMO-RFID system in Nakagami-m fading channelsIn: Annals of Telecommunications , Jg. 71 2016, Nr. 3-4, S. 151 – 156
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BER analysis of a space-time coded RFID system in Nakagami-m fading channelsIn: Electronics Letters , Jg. 50 2014, Nr. 5, S. 405 – 407
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BER analysis of space-time coded RFID system in Nakagami-m fading channelsIn: Electronics Letters , Jg. 50 2014, Nr. 5, S. 405 – 407
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A further study on the interference alignment algorithm (invited paper)In: Rangsit Journal of Information and Technology , Jg. 1 2013, Nr. 1, S. 3 – 12
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Cognitive radio - a current snapshot and some thoughts on commercialization for future cellular systemsIn: Journal of Signal Processing Systems , Jg. 73 2013, Nr. 3, S. 217 – 225
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A space-time coding approach for RFID MIMO systemsIn: EURASIP Journal on Embedded Systems , Jg. 2012 2012, S. 9DOI, Online Volltext (Open Access)
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On the Performance of the Time Reversal SM-MIMO-UWB System on Correlated ChannelsIn: International Journal of Antennas and Propagation 2012, S. 929018DOI (Open Access)
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Design and performance of dual-hop MIMO UWB transmissionsIn: IEEE Transactions on Vehicular Technology (T-VT) , Jg. 59 2010, Nr. 6, S. 2906 – 2920
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Preequalizer design for spatial multiplexing SIMO-UWB TR systemsIn: IEEE Transactions on Vehicular Technology (T-VT) , Jg. 59 2010, Nr. 8, S. 3798 – 3805
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A hybrid SS-ToA wireless NLoS geolocation based on path attenuation : ToA estimation and CRB for mobile position estimationIn: IEEE Transactions on Vehicular Technology , Jg. 58 2009, Nr. 9, S. 4930 – 4942
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An H∞ approach to the controller design of AQM routers supporting TCP flowsIn: Automatica : a journal of IFAC, the International Federation of Automatic Control , Jg. 45 2009, Nr. 3, S. 757 – 763
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An overview of ultra wideband systems with MIMOIn: Proceedings of the IEEE , Jg. 97 2009, Nr. 2, S. 285 – 312
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On the effect of shadow fading on wireless geolocation in mixed LoS/NLoS environmentsIn: IEEE Transactions on Signal Processing , Jg. 57 2009, Nr. 11, S. 4196 – 4208
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On the performance of coherent and noncoherent UWB detection systems using a relay with multiple antennasIn: IEEE Transactions on Wireless Communications , Jg. 8 2009, Nr. 7, S. 3407 – 3414
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On the evaluation of channel capacity of UWB indoor wireless systemsIn: IEEE Transactions on Signal Processing , Jg. 56 2008, Nr. 12, S. 6106 – 6113
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An H∞ approach to congestion control design for AQM routers supporting TCP flows in wireless access networksIn: Computer Networks , Jg. 51 2007, Nr. 6, S. 1684 – 1704
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On the channel capacity of multi-antenna systems with Nakagami fadingIn: EURASIP Journal on Advances in Signal Processing 2006, Nr. May 2006
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A robust filtering approach and its application to equalizer design for communication systemsIn: IEEE Transactions on Signal Processing, , Jg. 53 2005, Nr. 8, S. 2735 – 2747
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Adaptive robust control of uncertain time delay systemsIn: Automatica : a journal of IFAC, the International Federation of Automatic Control , Jg. 41 2005, Nr. 8, S. 1375 – 1383
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Adaptive and robust controller design for uncertain nonlinear systems via fuzzy modeling approachIn: IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics (T-SMCB) , Jg. 34 2004, Nr. 1, S. 166 – 178
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A heuristic approach to solving a class of bilinear matrix inequality problemsIn: Systems & Control Letters , Jg. 47 2002, Nr. 2, S. 111 – 119
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On the design of multivariable PID controllers via LMI approachIn: Automatica : a journal of IFAC, the International Federation of Automatic Control , Jg. 38 2002, Nr. 3, S. 517 – 526
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Output tracking control of MIMO fuzzy nonlinear systems using variable structure control approachIn: IEEE Transactions on Fuzzy Systems (T-FUZZ) , Jg. 10 2002, Nr. 6, S. 686 – 697
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Robust control of uncertain distributed delay systems with application to the stabilization of combustion in rocket motor chambersIn: Automatica : a journal of IFAC, the International Federation of Automatic Control , Jg. 38 2002, Nr. 3, S. 487 – 497
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Robust controller design for uncertain nonlinear systems via fuzzy modelling approach and its application to the control of power systemsIn: European Journal of Control , Jg. 8 2002, Nr. 6, S. 535 – 550
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Finite dimensional variable structure control design for distributed delay systemsIn: International Journal of Control , Jg. 31 2001, Nr. 6, S. 666 – 675
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Robust PI controller design for nonlinear systems via fuzzy modeling approachIn: IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans (T-SMCA) , Jg. 31 2001, Nr. 6, S. 666 – 675
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Finite dimensional variable structure control design for systems with a single time delayIn: Proceedings of the Institution of Mechanical Engineers Part I - Journal of Systems and Control Engineering , Jg. 214 2000, Nr. 4, S. 273 – 282
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Evaluation and Comparison of Planar Printable and Grounded Harmonic RFID TagsIn: 2023 IEEE 13th International Conference on RFID Technology and Applications, RFID-TA 2023: Proceedings / 13th International Conference on RFID Technology and Applications, RFID-TA 2023 , 04-06 September 2023, Aveiro, Portugal 2023, S. 91 – 94
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Chipless tags infrastructure based localization in indoor environmentsIn: GeMiC 2018 - German Microwave Conference / 11th German Microwave Conference, GeMiC 2018; Freiburg; Germany; 12 March 2018 through 14 March 2018 , Jg. 2018-January 2018, S. 267 – 270
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A novel beamforming algorithm for massive MIMO chipless RFID systemsIn: Wireless Telecommunications Symposium / Wireless Telecommunications Symposium, Chicago, USA, April 26-28, 2017 2017
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A differential space-time coded RFID systemIn: 2014 6th International Congress on Ultra Modern Telecommunications and Control Systems and workshops (ICUMT 2014) / International Congress on Ultra Modern Telecommunications and Control Systems (ICUMT), St. Petersburg, Russia, 6 - 8 October 2014 / Institute of Electrical and Electronics Engineers (Hrsg.) 2015, S. 338 – 340
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Distributed transmission framework against quasi-static channel impairments for downlink multi-cell MIMO-OFDM with IAIn: 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. 66 – 71
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Joint diagonalization in ACMA and its application to multiple-tag RFID systemsIn: 2014 IEEE Students' Technology Symposium (TechSym 2014): Kharagpur, West Bengal, India, 28 February - 2 March 2014 / 3rd TechSym: IEEE Students' Technology Symposium, 28.02.-02.03.2014, Kharagpur 2014, S. 420 – 425
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Key issues towards beyond LTE-advanced systems with cognitive radioIn: 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
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Reference selection for hybrid TOA/RSS linear least squares localizationIn: IEEE 78th Vehicular Technology Conference (VTC Fall), 2013 / 78th Vehicular Technology Conference (VTC Fall), 2013 : 2 - 5 Sept. 2013, Las Vegas, NV 2013
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The design of an LTE-A system enhanced with cognitive radioIn: 21st European Signal Processing Conference / EUSIPCO 2013 : Marrakech, Morocco, 9-13 September 2013 2013
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Two-step hybrid self-localization using unsynchronized low-complexity anchorsIn: International Conference on Localization and GNSS (ICL-GNSS), 2013 / International Conference on Localization and GNSS (ICL-GNSS), 2013 : 25 - 27 June 2013, Torino, Italy 2013
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A comparison of robustness between interference alignment and direct transmissionIn: 2012 International Symposium on Signals, Systems, and Electronics (ISSSE) / International Symposium on Signals, Systems and Electronics, 3 - 5 Oct. 2012, Potsdam 2012
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Mobile position estimation using recieved signal strength and time of arrival in mixed LOS/NLOS environmentsIn: Handbook of position location: theory, practice and advances / Zekavat, Seyed A. (Reza); Buehrer, R. Michael (Hrsg.) 2012, S. 583 – 625
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On the transmit signal design at the reader for RFID MIMO systemsIn: IEEE Power and Energy Society general meeting, 2012 / IEEE Power and Energy Society (PES) general meeting, 22 - 26 July 2012, San Diego, CA, USA 2012, S. 59 – 64
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Analysis of the influence of OFDM sidelobe interference on femto rich systemsIn: 2011 International Symposium on Modeling and Optimization of Mobile, Ad Hoc and Wireless Networks (WiOpt 2011): Princeton, New Jersey, USA, 9 - 13 May 2011 2011, S. 445 – 450
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Femtocell spectrum access underlaid in fractional frequency reused macrocellIn: IEEE International Conference on Communications Workshops 2011 / ICC 2011; Kyoto, Japan; 5-9 June 2011 2011, S. 171 – 176
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Mobile Position Estimation Using Received Signal Strength and Time of Arrival in Mixed LOS/NLOS EnvironmentsIn: Handbook of Position Location: Theory, Practice and Advances / Zekavat, Seyed A.; Buehrer, R. Michael 2011, S. 583 – 625
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Performance of ultrawideband cooperative relay systems in the presence of narrowband interferenceIn: IEEE International Conference on Ultra-Wideband 2011 / ICUWB 2011; Bologna, Italy; 14 - 16 September 2011 2011, S. 405 – 409
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A hybrid SS-ToA wireless geolocation based on path attenuation under imperfect path loss exponentIn: Proceedings of EUSIPCO 2010 / European Signal Processing Conference 2010 : 23 - 27 August, Aalborg, Denmark / Domanski, Marek (Hrsg.) 2010
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Dual-hop UWB transmissions using a multiple-antenna relay with antenna selection versus single-antenna relay selectionIn: 8th International ITG Conference on Source and Channel Coding (SCC'10): dedicated to the memory of Ralf Kötter / 8th International ITG Conference on Source and Channel Coding (SCC'10), January, 18 - 21, 2010 in Siegen, Germany / Mathar, Rudolf (Hrsg.) 2010
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Performance of UWB MIMO relay systems in real UWB channelsIn: Conference record of the Forty-Fourth Asilomar Conference on Signals, Systems and Computers (ASILOMAR), 2010: November 7-10, 2010, Pacific Grove, California / Forty-Fourth Asilomar Conference on Signals, Systems and Computers (ASILOMAR), 2010, 7 - 10 Nov. 2010, Pacific Grove, California / Matthews, Michael B. (Hrsg.) 2010, S. 526 – 530
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Spatial correlation in SM-MIMO-UWB systems using a pre-equalizer and pre-rake filterIn: IEEE International Conference on Ultra-Wideband (ICUWB), 2010: proceedings, Vol. 2 / IEEE International Conference on Ultra-Wideband (ICUWB), 2010, Nanjing, China, 20 - 23 September 2010 / Hong, Wei (Hrsg.) 2010
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Spatial correlation in the broadcast MU-MIMO UWB system using a pre-equalizer and Time Reversal pre-filterIn: 4th International Conference on Signal Processing and Communication Systems (ICSPCS 2010) / 4th International Conference on Signal Processing and Communication Systems (ICSPCS 2010), Gold Coast, Australia 13 -15 December 2010 2010, S. 269 – 274
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UWB MIMO cooperative relay systems : BER analysis and relay regionsIn: 44th Annual Conference on Information Sciences and Systems (CISS 2010): Princeton, New Jersey, USA 17 - 19 March 2010 / 44th Annual Conference on Information Sciences and Systems (CISS 2010), Princeton, New Jersey, USA 17 - 19 March 2010 2010, S. 76 – 81
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A hybrid SS-ToA wireless NLoS geolocation based on path attenuation : Cramér-Rao boundIn: 2009 IEEE 69th Vehicular Technology Conference: proceedings : Barcelona, Spain 26-29 April 2009 2009
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A hybrid SS-ToA wireless NLoS geolocation based on path attenuation : mobile position estimationIn: 2009 IEEE Wireless Communications and Networking Conference: proceedings : Budapest, Hungary 5-8 April 2009 2009
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An overview of UWB systems with MIMOIn: Short range wireless communications: emerging technologies and applications / Kraemer, Rolf; Katz, Marcos D. (Hrsg.) 2009, S. 65 – 72
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Antenna selection for time reversal MIMO UWB systemsIn: 2009 IEEE 69th Vehicular Technology Conference: proceedings : Barcelona, Spain 26-29 April 2009 2009
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On the MSI mitigation for MIMO UWB time reversal systemsIn: 2009 IEEE International Conference on Ultra-Wideband: ICUWB 2009 : Vancouver, British Columbia, Canada, 9-11 September 2009 2009, S. 295 – 299
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Performance investigation of a UWB relay system using multiple relays with multiple antennas in IEEE 802.15.3a channelIn: 2009 IEEE 69th Vehicular Technology Conference: proceedings : Barcelona, Spain 26-29 April 2009 2009
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Performance of dual-hop MIMO ultra-wideband transmissions : preliminary resultsIn: 43rd Annual Conference on Information Sciences and Systems, CISS 2009: [proceedings] : Baltimore, MD, USA, 18 - 20 March 2009 2009, S. 118 – 123
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Signal design to mitigate the impact of RF impairment in OFDM communication systemsIn: 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2009): September 13-16, 2009 Tokyo, Japan 2009, S. 3159 – 3163
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Time-of-arrival estimation in path attenuationIn: IEEE 10th Workshop on Signal Processing Advances in Wireless Communications: SPAWC 2009 : Perugia, Italy, 21 - 24 June 2009 2009, S. 573 – 577
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3D hybrid EM ray-tracing deterministic UWB channel model, simulations and measurementsIn: 2008 IEEE International Conference on Ultra-Wideband (ICUWB 2008): proceedings, vol. 2 : Hannover, Germany, 10-12 September 2008 2008, S. 1 – 4
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Adaptive design for the packet length of IEEE 802.11n networksIn: Proceedings / 2008 IEEE International Conference on Communications : [Beijing, China, 19 - 23 May 2008] 2008, S. 2490 – 2495
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Cross-layer adaptive design for the frame length of IEEE 802.11 networksIn: 2008 6th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks and workshops : Berlin, Germany, 1 - 3 April 2008 2008, S. 437 – 442
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Rake fingers versus multiple antennas for UWB relay systems - which one is better? : (invited paper)In: 2008 IEEE International Conference on Ultra-Wideband (ICUWB 2008): proceedings, vol. 1 : Hannover, Germany, 10-12 September 2008 2008, S. 63 – 66
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A new approach to the design of an explicit rate allocation algorithm for heterogeneous ATMIn: 2007 5th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks and workshops : Limassol, Cyprus, 16 - 20 April 2007 2007, S. 1 – 6
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Optimizing the frame length of IEEE 802.11 DSSS with CRC error detectionIn: China-Ireland International Conference on Information and Communications Technologies (CIICT 2007), Dublin, Ireland, 28-29 August 2007 2007, S. 675 – 682
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A new approach to the robust controller design of AQM routers for internet TCP protocolIn: Proceedings of International Control Conference (ICC 2006) : 30th Aug - 1st Sept. 2006, Glasgow, Scotland, UK 2006, S. 1 – 6
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An approach to congestion controller design for wireless access networksIn: IEEE Wireless Communications and Networking Conference, 2006 : WCNC 2006 ; 3 - 6 April 2006, [Las Vegas, Nevada, USA] 2006
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Channel capacity of MIMO UWB indoor wireless systemsIn: UWB communication systems: a comprehensive overview / Di Benedetto, Maria-Gabriella; Kaiser, Thomas; Molisch, Andreas F.; Oppermann, Ian; Politano, Christian; Porcino, Domenico (Hrsg.) 2006, S. 376 – 409
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Performance analysis and design: power saving backoff algorithm for IEEE 802.11 DCFIn: Networking 2006 : networking technologies, services, and protocols ; performance of computer and communication networks ; mobile and wireless communications systems ; 5th International IFIP-TC6 Networking Conference, Coimbra, Portugal, May 15 - 19. 2006 : proceedings / Boavida, Fernando; Monteiro, Edmundo; Plagemann, Thomas; Stiller, Burkhard; Westphal, Cedric (Hrsg.) 2006, S. 1150 – 1156
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On the evaluation of channel capacity of multi-antenna UWB indoor wireless systemsIn: 2004 IEEE Eighth International Symposium on Spread Spectrum Techniques and Applications 2004, S. 525 – 529
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Adaptive control of river pollution problemIn: Proceedings of the 10th IEEE Mediterranean Conference on Control and Automation, Lisbon, Portugal, 9-12 July 2002 2002 , ohne Seitenangabe
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New developments in adaptive and robust controller design for uncertain nonlinear systems via fuzzy modelling approachIn: The 5th IASTED International Conference Intelligent Systems and Control, Tsukuba, Japan, 2-4 October 2002 2002 , ohne Seitenangabe
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A parameter optimization approach to solving quasi-LMI problemsIn: Proceedings of the 40th IEEE Conference on Decision and Control : December 4 - 7, 2001, Hyatt Regency Grand Cypress, Orlando, Florida, USA 2001, S. 3607 – 3612
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On the design of multivariable PID controllers via LMI approachIn: Proc. 27th Annual Conference of the IEEE Industrial Electronics Society (IECON'01), pp.776-781, Denver, Colorado, USA, 29 November – 2 December 2001. 2001, S. 776 – 781
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Robust PI controller design for nonlinear systems via fuzzy modelling approachIn: Proceedings of the 40th IEEE Conference on Decision and Control : December 4 - 7, 2001, Hyatt Regency Grand Cypress, Orlando, Florida, USA 2001, S. 4346 – 4351
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Modelling and compensation of repeatable runout in hard disk driveIn: Proceedings / 3rd MATHMOD, IMACS Symposium on Mathematical Modelling : February 2 - 4, 2000, Vienna University of Technology, Austria / Troch, I.; Breitenecker, F. (Hrsg.) 2000, S. 791 – 794
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Robust stabilizing controller design for uncertain nonlinear systems via fuzzy modelling approachIn: Proceedings of the IEE Control 2000 Conference, Cambridge, UK, 4-7 Sept. 2000. 2000 , ohne Seitenangabe
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Digital signal processing for RFIDHoboken: Wiley & Sons 2016 (Information and Communication Technology Series)
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Ultra wideband systems with MIMOChichester: Wiley 2010
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A new channel estimation scheme based on second order statistics for mud pulse telemetry applications
3rd International Conference on Communications and Electronics (ICCE 2010) 2010, 11.-13.08.2010, Nha Trang, Vietnam,2010