Inter-Cell Interference Mitigation for LTE Systems
Chen Xiaodong,Xiong Shangkun,Wang Qingyang (Guangdong Research Institute of China Telecom Co., Ltd., Guangzhou 510630, China)
LTE systems applied more flexible frequency re-use strategies. All cells in LTE systems are possible to use the whole spectrum resource, which makes inter-cell interference unavoidable. In this paper we review the major 3GPP proposals and academic research of inter-cell interference mitigation, mainly in two categories of interference coordination and interference cancellation. New techniques for inter-cell interference mitigation in LTE evolutions are also investigated.
【CateGory Index】： TN929.5