Title :
Optimum relay sharing with statistical channel information in multiple-sensor relaying networks
Author :
Insook Kim ; Dongwoo Kim
Author_Institution :
Dept. of Electron. & Commun. Eng., Hanyang Univ., Ansan, South Korea
Abstract :
In this paper, we investigate a multiple-sensor relaying network where a relay helps multiple sensor-destination pairs. We propose probabilistic relaying scheme and provide an optimal relay sharing ratio for the proposed scheme. Based on statistical channel information, the maximum outage probability between all users is minimized. Numerical results show that the proposed probabilistic relaying scheme outperforms no-relay scheme and exclusive relaying scheme .
Keywords :
probability; relay networks (telecommunication); wireless sensor networks; multiple sensor relaying networks; optimal relay sharing ratio; outage probability; probabilistic relaying scheme; sensor-destination pairs; statistical channel information; Probabilistic logic; Probability; Relay networks (telecommunications); Resource management; Wireless communication; Wireless sensor networks; Multiple-sensor relaying networks; channel statistics; outage fairness; probabilistic relaying;
Conference_Titel :
Consumer Electronics (ISCE 2014), The 18th IEEE International Symposium on
Conference_Location :
JeJu Island
DOI :
10.1109/ISCE.2014.6884427
