Non-Cooperative Differential Game Based Load Balancing Algorithm in Radio-Over-Fibre System  

作　　者：HE Zhen WANG Jianping 

机构地区：[1]School of Computer and Communication Engineering, University of Science and Technology Beijing (USTB), Beijing, 100083, P. R. China

出　　处：《China Communications》2014年第A02期79-85,共7页中国通信（英文版）

基　　金：This research was supported by the Fundamental Research Funds for the Central Universities，also supported by the National Natural Science Foundation of P.R.China

摘　　要：Load balancing plays a critical role in a cellular network. As one kind of cellular network, Radio-over-Fibre （RoF） system can provide ubiquitous high data-rate transmissions, which has attracted many attentions, but it also suffer load unbalancing problem. In order to improve the system performance, in this paper, we propose a novel loading balance scheme in RoF system based on differential game theory. The scheme formulates the load allocated to each RAP （Radio Access Point） as a Nasb Equilibrium, using non-cooperative differential game to obtain the optical load allocation of each RAP. The simulations performed show that the non-cooperative differential game algorithm is applicable and the optimal load solution can be achieved.

关 键 词：loading balancing ROF RAP non- cooperative differential game 

分 类 号：TN929.11[电子电信—通信与信息系统] TP393[电子电信—信息与通信工程]