Title :
Throughput performance of memory ARQ schemes
Author :
Kallel, Samir ; Link, Robert ; Bakhtiyari, Sattar
Author_Institution :
Dept. of Electr. & Comput. Eng., British Columbia Univ., Vancouver, BC, Canada
fDate :
5/1/1999 12:00:00 AM
Abstract :
We present a throughput analysis for the memory automatic repeat request (ARQ) schemes with self-decodable frame retransmissions, taking into account frame header and frame acknowledgment failure probability. A lower bound on the throughput is obtained for a very general class of schemes which encompasses many of those proposed in the literature. Numerical results are given for several example systems, and suitable header and acknowledgment forward error correction (FEC) encodings are determined
Keywords :
automatic repeat request; decoding; forward error correction; probability; ARQ protocols; FEC encoding; block error detection code; forward error correction; frame acknowledgment failure probability; frame header failure probability; lower bound; memory ARQ schemes; memory automatic repeat request; self-decodable frame retransmissions; throughput analysis; throughput performance; Automatic repeat request; Decoding; Error correction; Error correction codes; Failure analysis; Forward error correction; Helium; Interference; Redundancy; Throughput;
Journal_Title :
Vehicular Technology, IEEE Transactions on
