A Comparison of Selected GBN ARQ Schemes for Variable-Error-Rate Channel Using QAM
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Alexova, P.
Kosut, P.
Polec, J.
Kotuliakova, K.
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Společnost pro radioelektronické inženýrství
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In non-stationary channels, error rates vary considerably. The paper compares Yao's Adaptive Go-back-N (GBN) Automatic-Repeat-Request (ARQ) scheme with Adaptive go-back-N with sliding window mechanism which both estimate the channel state in a simple manner, and adaptively switch their operation mode. The throughput of these schemes is compared in conditions of Additive White Gauss Noise (AWGN) channel with independent errors using 16-QAM modulation.
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Radioengineering. 2002, vol. 11, č. 3, s. 43-48. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2002/02_03_43_48.pdf
http://www.radioeng.cz/fulltexts/2002/02_03_43_48.pdf
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en
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Except where otherwised noted, this item's license is described as Creative Commons Attribution 3.0 Unported License