Title :
Performance of ARQ with Sequential Decoding Over One-Hop and Two-Hop Radio Links
Author_Institution :
SRI International, Menio
fDate :
10/1/1983 12:00:00 AM
Abstract :
The stop-and-wait ARQ protocol with convolutional code and sequential decoding is considered. The channel throughput and optimum time-out before retransmission are obtained and the effects of the link parameters discussed. The results are extended to a twohop radio link, where a repeater receives the source´s data and forwards them on the same radio channel to the destination. The ARQ protocols for the source and the repeater are discussed and a method presented for choosing the optimum time-out intervals for both.
Keywords :
Convolutional coding; Feedback communication; Protocols; Radio communication; Radio repeaters; Sequential decoding; Automatic repeat request; Convolutional codes; Decoding; Error correction; Error correction codes; Protocols; Radio link; Radio transmitters; Repeaters; Throughput;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1983.1095748
