Title :
Incremental redundancy scheme on high-speed wireless communication system
Author :
Xu, Yueshan ; Zhang, Ping
Author_Institution :
Wireless Technol. Innovation Labs, Beijing Univ. of Posts & Telecommun., China
Abstract :
In this paper, we present a novel adaptive incremental redundancy (AIR) scheme. Conventional IR transmits new packets with a fixed rate. Our AIR scheme adjusts the original transmission rate and coding method according to the channel condition. Simulation results show that the throughput and the number of retransmission are improved effectively.
Keywords :
automatic repeat request; channel coding; radio networks; adaptive incremental redundancy scheme; coding method; high-speed wireless communication system; transmission rate; Automatic repeat request; Data communication; Decoding; Forward error correction; Radio transmitters; Redundancy; Strontium; Technological innovation; Throughput; Wireless communication;
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.2003.1264280
