Title :
Concatenated coding MIMO-OFDM receiver for broadband wireless system
Author :
Fan, Xiangning ; Xing, Yuhua
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing
Abstract :
Broadband wireless access (BWA) technique has attracted great attention in the last mile access industry. In this paper, an effective MAP receiver for concatenated space time block code (STBC) and convolutional code MIMO-OFDM system (denoted as CSCM receiver) for further performance improvement of IEEE wireless MAN-OFDMA system is derived and designed in detail. Simulation results show that the receiver can provide diversity gain and significant coding gain
Keywords :
MIMO systems; OFDM modulation; WiMax; block codes; concatenated codes; convolutional codes; frequency division multiple access; radio access networks; radio receivers; space-time codes; IEEE wireless MAN-OFDMA system; MAP receiver; MIMO-OFDM receiver; STBC; broadband wireless access; broadband wireless system; concatenated coding; convolutional code; diversity gain; space time block code; Concatenated Coding; MAP Receiver; MIMO-OFDM;
Conference_Titel :
Mobile Technology, Applications and Systems, 2005 2nd International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
981-05-4573-8
DOI :
10.1109/MTAS.2005.244168
