Referenced Items are not available for this document.
Adaptive automatic repeat request (ARQ) schemes are quite effective for throughput enhancement in time-varying mobile channel environments. In this paper, both throughput and packet error rate are analyzed for a selective-repeat ARQ scheme based on a constant-power variable-rate adaptive M-QAM system combined with selection transmit diversity over multiple-input multiple-output Markovian-Nakagami channels. In this analysis, the impact of using outdated and/or imperfect channel state information on the performance of the system is considered.
Published in:
Communications, IEEE Transactions on
(Volume:53
,
Issue:
6
)
Date of Publication: June 2005
- Page(s):
- 998 - 1006
- ISSN :
- 0090-6778
- INSPEC Accession Number:
- 8473853
- Digital Object Identifier :
- 10.1109/TCOMM.2005.849796
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 13 June 2005
- Issue Date :
- June 2005
- Sponsored by :
- IEEE Communications Society
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