Title :
MAP selection diversity DFE for indoor wireless data communications
Author :
Lee, Yumin ; Cox, Donald C.
Author_Institution :
Stanford Univ., CA, USA
fDate :
29 Sep-2 Oct 1996
Abstract :
We propose a novel symbol-by-symbol selection diversity approach with adaptive DFE´s. The branch decision with the maximum estimated a posteriori probability of correct is selected as final and used to adapt the DFE for all branches. Simulations show an improvement of 3.5 dB over a previously proposed selection diversity scheme
Keywords :
adaptive equalisers; data communication; decision feedback equalisers; diversity reception; indoor radio; maximum likelihood estimation; probability; quadrature amplitude modulation; 4-QAM; MAP selection diversity DFE; branch decision; indoor wireless data communications; probability; simulations; symbol-by-symbol selection diversity approach; Adaptive equalizers; Baseband; Bit error rate; Communication systems; Computational modeling; Data communication; Decision feedback equalizers; Diversity reception; Fading; Wireless communication;
Conference_Titel :
Universal Personal Communications, 1996. Record., 1996 5th IEEE International Conference on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-3300-4
DOI :
10.1109/ICUPC.1996.557775
