Title :
Ordered maximum SNR array processing for space time coded systems
Author :
Lei, Z. ; Dai, Y. ; Sun, S.
Author_Institution :
Inst. for Infocomm Res., Singapore, Singapore
fDate :
3/20/2003 12:00:00 AM
Abstract :
An ordered maximum signal-to-noise (SNR) detection algorithm at the receiver as an alternative to power allocation at the transmitter to solve the diversity loss problem for space time coded systems is proposed. Simulation results show it has 1.5-3 dB gain over the power allocation scheme at a frame error rate of 10-2.
Keywords :
AWGN; array signal processing; diversity reception; interference suppression; radiofrequency interference; signal detection; space-time codes; diversity loss problem; frame error rate; nonlinear detection scheme; ordered maximum SNR array processing; ordered maximum SNR detection algorithm; receiver; signal-to-noise detection algorithm; space time coded systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030368
