DocumentCode
1468324
Title
Adaptive hybrid ARQ scheme using concatenated FEC for ATM over wireless links
Author
Sim, Ji-Seob ; Yoon, Won-Sik
Author_Institution
Sch. of Electr. & Electron. Eng., Ajou Univ., Suwon, South Korea
Volume
34
Issue
24
fYear
1998
fDate
11/26/1998 12:00:00 AM
Firstpage
2303
Lastpage
2304
Abstract
A new scheme for adjusting the code rates of RS (Reed-Solomon) and CPC (complementary punctured convolutional) codes to match the channel conditions is proposed for wireless asynchronous transfer mode (WATM). The main feature of this scheme is that all retransmitted sequences are self-decodable. The proposed scheme increases the error correcting capability of RS and CPC codes and uses different code rates for the header and payload of the ATM cell according to the type of data
Keywords
Reed-Solomon codes; adaptive signal processing; asynchronous transfer mode; automatic repeat request; convolutional codes; error correction codes; forward error correction; multimedia communication; radio links; sequences; ATM; CPC codes; RS codes; Reed-Solomon codes; adaptive hybrid ARQ scheme; channel conditions; code rates; complementary punctured convolutional codes; concatenated FEC; error correcting capability; retransmitted sequences; self-decodable sequences; wireless asynchronous transfer mode; wireless links;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19981623
Filename
743007
Link To Document