Title :
On the performance of quantized equal gain transmission in mimo systems
Author :
Kim, Young Gil ; Beaulieu, Norman C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Seoul, Seoul, South Korea
Abstract :
A quantized equal gain transmission (QEGT) scheme operating in multiple-input multiple-output (MIMO) systems is considered. We show that the QEGT scheme operating in MIMO systems over Rician fading channels can be analyzed by considering a corresponding receiver selection combining scheme operating in single-input multiple-output (SIMO) systems over correlated generalized Rician fading channels. As a special case, the QEGT scheme operating in MIMO systems over Rayleigh fading channels can be analyzed by considering a corresponding receiver selection combining scheme operating in SIMO systems over correlated Nakagami-m fading channels, where the Nakagami parameter m is set equal to the number of receive antennas.
Keywords :
MIMO communication; Nakagami channels; Rayleigh channels; Rician channels; antenna arrays; diversity reception; receiving antennas; MIMO systems; Rayleigh fading channels; Rician fading channels; SIMO systems; correlated Nakagami-m fading channels; multiple-input multiple-output systems; quantized equal gain transmission; receive antennas; receiver selection combining scheme; single-input multiple-output systems; AWGN; Diversity reception; Error probability; Fading; Feedback; MIMO; Performance gain; Receiving antennas; Rician channels; Transmitting antennas;
Conference_Titel :
Communications, Computers and Signal Processing, 2009. PacRim 2009. IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
978-1-4244-4560-8
Electronic_ISBN :
978-1-4244-4561-5
DOI :
10.1109/PACRIM.2009.5291338
