Combined QRD-M and DFE detection technique for simple and efficient signal detection in MIMO-OFDM systems

IEEE Transactions on Wireless Communications

Volumn 8, Issue 4, 2009, Pages 1632-1638

  Baek, Myung Sun ^a   You, Young Hwan ^a   Song, Hyoung Kyu ^a  

^a Sejong University   (South Korea)

Author keywords

DFE detector; MIMO OFDM; QR decomposition; QRD M algorithm; V BLAST

Indexed keywords

DFE DETECTOR; MIMO-OFDM; QR-DECOMPOSITION; QRD-M ALGORITHM; V-BLAST;

CHANNEL ESTIMATION; DATA COMMUNICATION EQUIPMENT; DATA COMMUNICATION SYSTEMS; DETECTORS; FREQUENCY ALLOCATION; GAIN CONTROL; MULTIPLEXING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; RADIO TELESCOPES; SIGNAL PROCESSING; SIMULATORS; SPACE TIME ADAPTIVE PROCESSING;

SIGNAL DETECTION;

EID: 65949103648     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2009.071129     Document Type: Article

References (7)

1. P. W. Wolniansky G. J. Foschini G. D. Golden and R. A. Valenzuela "V-BLAST: an architecture for achieving very high data rate over richscattering wireless channels" in Proc. ISSSE'98, pp. 295-300, Sept. 1998.
2. R. Bohnke D. Wudden and K. Kammeyer "Reduced complexity MMSE detection for BLAST architectures" in Proc. GLOBECOM 2003, pp. 2258-2262, Sept. 2003.
3. K. J. Kim and R. A. Iltis "Joint detection and channel estimation algorithms for QS-CDMA signals over time-varying Channels" IEEE Trans. Commun., vol. 50, pp. 845-855, May 2002. (Pubitemid 34763650)
4. K. J. Kim J. Yue R. A. Iltis and J. D. Gibson "A QRD-M/Kalman filter-based detection and channel estimation algorithm for MIMO- OFDM systems" IEEE Trans. Wireless Commun., vol. 4, No. 2, pp. 710-721, Mar. 2005.
5. "Digital Video Broadcasting (DVB): frame structure, channel coding and modulation for digital terrestrial television (DVB-T)" ETSI ETSI ETS 300 744, 1997.
6. M.-S. Baek H.-J. Kook M.-J. Kim Y.-H. You and H.-K. Song "Multiantenna scheme for high capacity transmission in the digital audio broadcasting" IEEE Trans. Broadcasting, vol. 51, No. 4, pp. 551-559, Dec. 2005.
7. H. Suzuki I. B. Collings G. Lam and M. Hedley "Selective detection for MIMO-OFDM transmission" in Proc. AuSWireless07, pp. 27-30, Aug. 2007.