Title :
System performance research and analysis of MIMO-OFDM based on space-time block codes
Author :
Huang, Yujuan ; Pei, Bingnan ; Zhang, Haifeng
Author_Institution :
Broadband Wireless Commun., Dalian Univ., Dalian, China
Abstract :
This paper gives the system model and the STBC encoding and decoding schemes in MIMO-OFDM system according to STBC coding theories. It focuses on researching and simulating the MIMO-OFDM system´s performances, which had added STBC. We had analyzed and simulated BER performance of the system with different number of transceiver antennas. At the same time, BER performance of the system with different modulation modes such as QPSK, 8PSK, and 16QAM also was analyzed and simulated. Finally, conclusions are given.
Keywords :
MIMO communication; OFDM modulation; block codes; decoding; error statistics; modulation coding; quadrature amplitude modulation; quadrature phase shift keying; space-time codes; transceivers; 16QAM; 8PSK; MIMO-OFDM; bit error rate; orthogonal frequency division multiplexing; quadrature phase shift keying; space-time block codes; transceiver antennas; Analytical models; Bit error rate; Fading; Modulation; OFDM; Receiving antennas; Transmitting antennas;
Conference_Titel :
Intelligent Control and Information Processing (ICICIP), 2010 International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-7047-1
DOI :
10.1109/ICICIP.2010.5565296
