自适应系统中下行帧长度的优化

2005 IEEE 7th CAS Symposium on Emerging Technologies: Circuits and Systems for 4G Mobile Wireless Communications Pub Date : 2005-06-23 DOI:10.1109/EMRTW.2005.195678

R. Trifonov

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引用次数: 0

摘要

分析了时变无线信道中自适应多用户多载波下行系统的性能和局限性。结果表明，要实现系统吞吐量的最大化，要么采用非统一的纠错保护方案，要么采用具有优化速率的相同长纠错码。

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Optimization of the downlink frame length in adaptive systems

Performance and limitations of adaptive multi-user multi-carrier downlink systems in time-variant wireless channel are considered. It is shown that maximization of system throughput requires either non-uniform error protection scheme, or the same long error-correction code with optimized rate should be used.

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来源期刊

2005 IEEE 7th CAS Symposium on Emerging Technologies: Circuits and Systems for 4G Mobile Wireless Communications

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