Title :
Throughput analysis of nonbinary type-II hybrid ARQ
Author :
Zhang, Lijun ; Li, Victor O K ; Cao, Zhigang
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
Nonbinary type-II hybrid ARQ (HARQ), which combines shortened Reed-Solomon (RS) code with ARQ, is proposed. Its throughput is obtained by extending Lin and Yu´s analysis of binary type-Il HARQ. Analytical results show that nonbinary HARQ outperforms its binary counterpart in throughput over Rayleigh fading channels when the modulation scheme and the FEC subsystem are selected properly.
Keywords :
Rayleigh channels; Reed-Solomon codes; automatic repeat request; forward error correction; FEC subsystem; Rayleigh fading channels; Reed-Solomon (RS) code; nonbinary type-II hybrid ARQ; throughput analysis; Automatic repeat request; Decoding; Error correction; Fading; Forward error correction; Gas detectors; Linear code; Parity check codes; Reed-Solomon codes; Throughput;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on
Print_ISBN :
0-7803-7822-9
DOI :
10.1109/PIMRC.2003.1264250
