Type-II hybrid ARQ protocol using concatenated codes
作者:
G.Benelli,
A.Garzelli,
期刊:
IEE Proceedings I (Communications, Speech and Vision)
(IET Available online 1993)
卷期:
Volume 140,
issue 5
页码: 346-350
年代: 1993
DOI:10.1049/ip-i-2.1993.0051
出版商: IEE
数据来源: IET
摘要:
The high throughput achieved by type-II hybrid automatic repeat request (ARQ) protocols can be enhanced by using the inner structure of a codeword in a concatenated coding scheme. The paper presents a new type-II hybrid scheme based on concatenated codes to which two retransmission strategies have been applied. The results on throughput bounds show that the proposed protocols are effective even in the case of communication channels with high error rates.
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