DocumentCode
397412
Title
Throughput of nonbinary type-II hybrid ARQ with adaptive modulation
Author
Zhang, Lijun ; Li, Victor O K ; Cao, Zhigang
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fYear
2003
fDate
29 June-4 July 2003
Firstpage
450
Abstract
Hybrid automatic-repeat-request (ARQ) combines the advantages of ARQ and forward-error-control (FEC), and can achieve good throughput with very low bit error rate (BER). In this paper, nonbinary HARQ is proposed and analyzed in terms of throughput. In nonbinary HARQ, half rate shortened Reed-Solomon (RS) code is used in the FEC subsystem instead of binary BCH codes. Nonbinary HARQ is also applied in a cell with adaptive modulation and the average throughput is obtained.
Keywords
Reed-Solomon codes; adaptive modulation; automatic repeat request; error statistics; forward error correction; quadrature phase shift keying; BER; FEC subsystem; Hybrid automatic-repeat-request; Reed-Solomon code; adaptive modulation; bit error rate; forward-error-control; nonbinary HARQ; Automatic repeat request; Bit error rate; Error correction; Forward error correction; Modulation coding; Parity check codes; Protocols; Quadrature phase shift keying; Rician channels; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN
0-7803-7728-1
Type
conf
DOI
10.1109/ISIT.2003.1228467
Filename
1228467
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