Cooperative diversity for wireless multicast transmission with truncated ARQ

Authors:
Tan Tai Do;Jae Cheol Park;Yun Hee Kim
Affiliations:
School of Electronics and Information, Kyung Hee University, Yongin, Gyeonggi-do, Korea;School of Electronics and Information, Kyung Hee University, Yongin, Gyeonggi-do, Korea;School of Electronics and Information, Kyung Hee University, Yongin, Gyeonggi-do, Korea
Venue:
ISCIT'09 Proceedings of the 9th international conference on Communications and information technologies
Year:
2009

Citing 3
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Abstract

This paper proposes a cooperative diversity protocol with truncated automatic repeat request (ARQ) for multicast transmission. The proposed method employs SNR thresholdbased selective relaying for distributed space time block coding for retransmission. Numerical results will show that the proposed method with optimal SNR threshold improves the error and throughput performance remarkably.