Title :
Bidirectional equalizer arbitrated by Viterbi decoder for MIMO channel
Author :
Zhao, Junhui ; Guan, Shengchun
Author_Institution :
Sch. of Electron. & Inf. Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
A bidirectional decision feedback equalizer (DFE) is proposed with the arbitration of the Viterbi decoder. The proposed DFE uses the minimum path metric between Viterbi decoders for the forward and reverse DFEs in the arbitration process. Simulation results show that the proposed equalizer is better than the conventional schemes.
Keywords :
MIMO communication; Viterbi decoding; decision feedback equalisers; MIMO channel; Viterbi decoder; bidirectional equalizer; decision feedback equalizer; Computational modeling; Decision feedback equalizers; Decoding; Laboratories; MIMO; Signal to noise ratio; Bidirectional DFE; MIMO; Viterbi; path metric;
Conference_Titel :
Communication Technology (ICCT), 2010 12th IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6868-3
DOI :
10.1109/ICCT.2010.5688976
