A Comparison of Selected GBN ARQ Schemes for Variable-Error-Rate Channel Using QAM
Loading...
Date
2002-09
Authors
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
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.
Description
Citation
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
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en