Title :
Two- hop relay technique using STBC and simple coding algorithm in wireless fading relay channels
Author :
Jang, Yoonho ; Bae, Sangjun ; Shin, Sunkyung ; Kwak, Kyungsup
Author_Institution :
Dept. of Inf. & Commun. Eng., Inha Univ., Incheon
Abstract :
Multi-hop relaying has proven to be an effective method of additional spatial diversity on wireless fading channels. This paper propose and analyze a simple technique that Cooperative Transmit Diversity (CTD) can be applicable to multi-hop relay enhanced diversity order to fading relay channels, and furthermore the system using X-OR with STBC half encoding at the relay that offers increased performance gain with low complexity.
Keywords :
block codes; channel coding; diversity reception; fading channels; radio networks; space-time codes; CTD; Cooperative Transmit Diversity; STBC half encoding; X-OR; coding algorithm; multihop relay enhanced diversity; space time block codes; spatial diversity; two-hop relay technique; wireless network fading relay channels; Diversity reception; Fading; Maximum likelihood decoding; Mobile communication; Performance gain; Receiving antennas; Relays; Spread spectrum communication; Transmitting antennas; Wireless LAN; Cooperative Relay; Decoding and Forward relay; STBC(Space-time black codes); Wireless fading relay channel;
Conference_Titel :
Advanced Communication Technology, 2009. ICACT 2009. 11th International Conference on
Conference_Location :
Phoenix Park
Print_ISBN :
978-89-5519-138-7
Electronic_ISBN :
1738-9445
