Title :
An Adaptive LDPC-Coded MIMO-OFDM System Based on Statistical Channel State Information
Author :
Hui, Yi ; Zhou, Zhijie ; Zhang, Wenqiang ; Zhang, Chunsheng ; Zhan, Ping
Author_Institution :
Inst. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing
Abstract :
An adaptive MIMO OFDM system using QAM and LDPC code is proposed with only two parameters required to be sent to the transmitter, which are the mean and the variance. Simulation shows that the proposed system can outperform the other similar systems.
Keywords :
MIMO communication; OFDM modulation; adaptive codes; parity check codes; quadrature amplitude modulation; MIMO-OFDM System; QAM; adaptive code; low-density parity-check code; multiple input multiple output technique; orthogonal frequency division multiplexing; statistical channel state information; Adaptive systems; Channel state information; Decoding; MIMO; Modulation coding; OFDM; Parity check codes; Receiving antennas; Transmitters; Transmitting antennas;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1311-9
DOI :
10.1109/WICOM.2007.54
