Title :
Achievable rate region for spatial multiplexing systems using the MMSE criterion
Author :
Sampath, Hemanth ; Paulraj, Arogyaswami
Author_Institution :
Inf. Syst. Lab., Stanford Univ., CA, USA
Abstract :
We address the problem of designing jointly an optimum precoder and equalizer for a MIMO spatial multiplexing system using the MMSE criterion. Next, we compare the optimum power allocation policy and the achievable rate region for such a system to the well-known rate maximizing precoder and decoder design
Keywords :
MIMO systems; encoding; equalisers; least mean squares methods; multiplexing; MIMO; MMSE criterion; achievable rate region; equalizer; optimum power allocation policy; optimum precoder; spatial multiplexing systems; Decoding; Equalizers; Information rates; Information systems; MIMO; Matrix decomposition; Modulation coding; Receiving antennas; Transmitters; Transmitting antennas;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866794
