Research on Modulation Diversity of Bit-Interleaved Space-Time Coded Modulation

doi:10.13190/jbupt.200803.115.290

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2008, Vol. 31 ›› Issue (3): 115-118.doi: 10.13190/jbupt.200803.115.290

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Research on Modulation Diversity of Bit-Interleaved Space-Time Coded Modulation

DING Yi1, YUAN Chao-wei2

1. Department of Computer Science and Technology, Dezhou University, Dezhou 253023, China;
2. Institute of Telecommunication Network Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China

Received:2007-10-17 Revised:1900-01-01 Online:2008-06-28 Published:2008-06-28
Contact: DING Yi

Abstract

Abstract:

The modulation diversity scheme of bit-interleaved space-time coded modulation was proposed. The method to achieve modulation diversity and the optimal rotated angle of the constellation to reach the maximum diversity gain were analyzed. The impact on the system of bit-interleaved space-time coded modulation with iterative decoding (BI-STCM-ID) was studied. The expression of pairwise error possibility (PEP) and bit metric for decoding were presented. Analysis and simulation results show that modulation diversity can greatly improve the performance of BI-STCM-ID under Rayleigh fading channels. Furthermore, modulation diversity combined with space-time diversity has the complementary effects on improving the performance of both fast and slow fading channels.

Key words: bit interleaved coded modulation, modulation diversity, rotated constellation

CLC Number:

TN911.3

DING Yi1, YUAN Chao-wei2. Research on Modulation Diversity of Bit-Interleaved Space-Time Coded Modulation[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2008, 31(3): 115-118.

References

[1] Divsalar D, Simon M. The design of trellis coded MPSK for fading channel: performance criteria[J]. IEEE Transaction on Communications, 1988, 36(9): 1004-1012.
[2] Huang Y, Ritcey J A. Improved 16-QAM constellation labeling for BI-STCM-ID with the Alamouti scheme[J]. IEEE Communication Letter,2005, 9(2): 157-159.
[3] Hong Z, Hughes B L. Bit-Interleaved space-time coded modulation with iterative decoding[J]. IEEE Transactions on Wireless Communications, 2004, 3(6): 1912-1917.
[4] Boutros J, Viterbo E. Signal space diversity: a power- and bandwidth-efficient diversity technique for the Rayleigh fading channel[J]. IEEE Transactions on Information Theory, 1998, 44(4): 1453-1476.
[5] Chindapol A, Ritcey J A. Bit-interleaved coded modulation with signal space diversity in Rayleigh fading[J]. IEEE Conference on Thirty-Third Asilomar, 1999(2): 1003-1007.
[6] Young H K, Kaveh M. Coordinate-interleaved space-time coding with rotated constellation[J]. IEEE Conference on Vehicular Technology, 2003(1): 732-735.
[7] Dasilva V M, Sousa E S. Fading-resistant modulation using several transmitter antennas[J]. IEEE Transaction on Communications, 1997, 45(10): 1236-1244.
[8] Caire G, Taricco G, BIGLIERI E. Bit-interleaved coded modulation[J]. IEEE Trans Inform Theory, 1998, 44(5): 927-945.
[9] Huang Y, Ritcey J A. Tight BER bounds for iteratively decoded bit-interleaved space-time coded modulation[J]. IEEE Communications Letters, 2004, 8(3): 153-155.
[10] Chindapol A, Ritcey J A. Design, analysis, and performance evaluation for BICM-ID with square QAM constellations in Rayleigh fading channels[J]. IEEE Journal on Selected Areas in Communications, 2001, 19(5): 944-957.
[11] 郭文彬,杨鸿文,杨大成. 一种新的BICM-ID的8PSK星座映射[J]. 北京邮电大学学报, 2005, 28(3): 20-22. Guo Wenbin, Yang Hongwen, Yang Dacheng. A new signal labeling of 8PSK for BICM-ID[J]. Journal of Beijing University of Posts and Telecommunications, 2005, 28(3): 20-22.

Research on Modulation Diversity of Bit-Interleaved Space-Time Coded Modulation

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