Title :
Multiple-antenna diversity techniques for transmission over fading channels
Author :
Bjerke, Bjørn A. ; Proakis, John G.
Author_Institution :
Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA
Abstract :
We consider wireless communication systems that employ multiple transmitting and receiving antennas to achieve spatial diversity and to increase the data rate through fading channels. In particular, we focus on a system with N transmitting antennas and M receiving antennas. We consider the design and performance evaluation of several detection algorithms for recovering the original data from the received signals on the M antennas. These algorithms include the optimum maximum likelihood detector and suboptimal reduced-complexity detectors such as the MMSE detector and a detector based on maximal ratio combining. We also consider coded systems
Keywords :
diversity reception; error correction codes; fading channels; least mean squares methods; maximum likelihood detection; receiving antennas; transmitting antennas; MMSE detector; coded systems; data rate; data recovery; detection algorithms; error correcting codes; fading channels; maximal ratio combining; multiple receiving antennas; multiple transmitting antennas; multiple-antenna diversity; optimum maximum likelihood detector; performance evaluation; spatial diversity; suboptimal reduced-complexity detectors; wireless communication systems; Algorithm design and analysis; Detection algorithms; Detectors; Diversity reception; Fading; Maximum likelihood detection; Receiving antennas; Signal design; Transmitting antennas; Wireless communication;
Conference_Titel :
Wireless Communications and Networking Conference, 1999. WCNC. 1999 IEEE
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-5668-3
DOI :
10.1109/WCNC.1999.796831
