Title :
Interference Management Based on Differential Games in User-Centric Networks
Author :
Liu, Lina ; Zhu, Gang ; Wu, Di
Author_Institution :
State Key Lab. of Rail Traffic Control & Safety, Beijing Jiaotong Univ., Beijing, China
Abstract :
As a kind of time-continuous dynamic games, differential games are paid more attention in recent years. In this paper, we utilize differential game methods to allocate appropriate signal to interference plus noise ratio (SINR) to all users in user-centric networks whose aim is to maximize benefits of users. Specifically, a utility function that takes into accounts both throughput efficiencies and network charges of users is proposed. A optimal solution is obtained by means of differential games; moreover, compared with classic SIR-balancing algorithm, simulation results in different scenarios are given.
Keywords :
differential games; interference suppression; radio networks; telecommunication network management; SINR; classic SIR-balancing algorithm; differential game method; interference management; signal to interference plus noise ratio; time-continuous dynamic game; user-centric network; Base stations; Game theory; Games; Interference; Resource management; Signal to noise ratio; Throughput;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6250-6
DOI :
10.1109/wicom.2011.6036679