Title :
Achievable Rates of Cooperative Relaying Schemes Applied in Beamforming Mode
Author :
Chang, Kapseok ; Lee, Woo Yong ; Chung, Hyun Kyu
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
This paper studies six half-duplex cooperative relaying schemes with one multi-hop beamforming scenario in the 60 GHz band. Five of them are known. One new scheme is modified based on superposition coding. Under this scenario, we make the achievable rate expressions of the studied relaying schemes. By using these expressions, the comparison is made in terms of achievable rate versus relay-node position with the fixed received signal-to-noise ratio.
Keywords :
MIMO communication; array signal processing; encoding; beamforming mode; fixed received signal-to-noise ratio; frequency 60 GHz; half-duplex cooperative relaying schemes; multihop beamforming; multiinput and multioutput technologies; relay-node position; superposition coding; wireless MH system model; AWGN; Additive white noise; Array signal processing; Communications Society; Computer aided manufacturing; High definition video; Radio frequency; Relays; Signal to noise ratio; Throughput;
Conference_Titel :
Consumer Communications and Networking Conference (CCNC), 2010 7th IEEE
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-5175-3
Electronic_ISBN :
978-1-4244-5176-0
DOI :
10.1109/CCNC.2010.5421754
