Title :
A throughput performance analysis of hybrid ARQ scheme for wireless multihop networks using LDPC codes
Author :
Wada, Tadahiro ; Wakiyama, Tetsuya ; Hashimoto, Takayuki ; Ishibashi, Koji
Author_Institution :
Fac. of Eng., Shizuoka Univ., Hamamatsu
Abstract :
This paper provides an analysis of throughput performance of an ARQ scheme suitable to multihop wireless transmissions. We firstly introduce the state transition diagram of the ARQ scheme and calculate the throughput performance analytically. Next we examine the throughput performance of the typical three scenarios. The results suggest that the appropriate ARQ scheme can improve the throughput performance of multihop wireless transmissions with a low complexity.
Keywords :
automatic repeat request; parity check codes; radio networks; LDPC codes; hybrid ARQ scheme; multihop wireless transmissions; state transition diagram; throughput performance analysis; wireless multihop networks; Ad hoc networks; Automatic repeat request; Mobile communication; Parity check codes; Performance analysis; Relays; Spread spectrum communication; Throughput; Wireless communication; Wireless networks;
Conference_Titel :
Information Networking, 2009. ICOIN 2009. International Conference on
Conference_Location :
Chiang Mai
Print_ISBN :
978-89-960761-3-1
Electronic_ISBN :
978-89-960761-3-1
