Title :
Auction-based power allocation for relay communication
Author :
Li, Jinglei ; Yang, Qinghai ; Kwak, Kyung Sup ; Fu, Fenglin ; Zhu, Peiwen
Author_Institution :
State Key Lab. on ISN, Xidian Univ., Xi´´an, China
Abstract :
In this paper, the auction theory based power allocation is investigated for relay communications, wherein all relays bid for the transmit power from a server. A target BER at the destination is introduced as the power-bidding criterion to guarantee the received signal´s availability. For maximizing the revenue, all relay nodes compete for the limit power resource and attain the Nash equilibrium. Given the local information, we develop a dynamic updating algorithm to adjust the allocation. Moreover, the stability of the dynamic algorithm is demonstrated and analyzed.
Keywords :
error statistics; game theory; relays; Nash equilibrium; auction theory; auction-based power allocation; dynamic algorithm; power resource; power-bidding criterion; relay communication; relay node; target BER; Bit error rate; Heuristic algorithms; Nash equilibrium; Relays; Resource management; Servers; Wireless communication;
Conference_Titel :
Communications and Information Technologies (ISCIT), 2010 International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-7007-5
Electronic_ISBN :
978-1-4244-7009-9
DOI :
10.1109/ISCIT.2010.5665046
