DocumentCode
1210957
Title
The performance analysis of a concatenated ARQ scheme using parity retransmissions
Author
Lin, Mao-Chao ; Guu, Mao-Yuan
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
39
Issue
12
fYear
1991
fDate
12/1/1991 12:00:00 AM
Firstpage
1869
Lastpage
1874
Abstract
The authors analyze an ARQ (automatic repeat request) scheme using parity retransmissions. By dividing each transmission block into subblocks, the combination of a transmission block and its retransmission block has the structure of a concatenated code. They derive formulae for calculating an upper bound on the probability of undetected errors and a lower bound on the throughput for such an ARQ scheme. Numerical results show that even with extremely simple code design, such an ARQ scheme has satisfactory performance
Keywords
data communication systems; error detection codes; protocols; automatic repeat request; concatenated ARQ scheme; concatenated code; error detection codes; lower bound; parity retransmissions; performance analysis; protocols; subblocks; throughput; transmission block; undetected error probability; upper bound; Automatic repeat request; Block codes; Concatenated codes; Decoding; Error correction codes; Linear code; Performance analysis; Probability; Throughput; Upper bound;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.120172
Filename
120172
Link To Document