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.
Benelli, G., Garzelli, A. (1993). Type-II hybrid ARQ protocol using concatenated codes. IEE PROCEEDINGS. PART I. COMMUNICATIONS, SPEECH AND VISION, 140(5), 346-350.
Type-II hybrid ARQ protocol using concatenated codes
BENELLI, GIULIANO;GARZELLI, ANDREA
1993-01-01
Abstract
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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https://hdl.handle.net/11365/33263
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