Capacity Analysis of a Multi-Cell Multi-Antenna Cooperative Cellular Network with Co-Channel Interference

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	Capacity Analysis of a Multi-Cell Multi-Antenna Cooperative Cellular Network with Co-Channel Interference
	Ge, Xiaohu ; Huang, Kun ; Wang, Cheng-Xiang ; Hong, Xuemin ; Yang, Xi ; Hong XM(洪学敏)
刊名	http://dx.doi.org/10.1109/TWC.2011.11.101551
	2011-10
关键词	PERFORMANCE ANALYSIS FADING CHANNELS DIVERSITY SYSTEMS TRANSMISSION POISSON FIELD
英文摘要	RCUK; National Natural Science Foundation of China (NSFC) [60872007]; National 863 High Technology Program of China [2009AA01Z239]; Ministry of Science and Technology (MOST), China [0903]; Scottish Funding Council for the Joint Research Institute in Signa; Characterization and modeling of co-channel interference is critical for the design and performance evaluation of realistic multi-cell cellular networks. In this paper, based on alpha stable processes, an analytical co-channel interference model is proposed for multi-cell multiple-input multi-output (MIMO) cellular networks. The impact of different channel parameters on the new interference model is analyzed numerically. Furthermore, the exact normalized downlink average capacity is derived for a multi-cell MIMO cellular network with co-channel interference. Moreover, the closed-form normalized downlink average capacity is derived for cell-edge users in multi-cell multiple-input single-output (MISO) cooperative cellular networks with co-channel interference. From the new co-channel interference model and capacity formulas, the impact of cooperative antennas and base stations on cell-edge user performance in the multi-cell multi-antenna cellular network is investigated by numerical methods. Numerical results show that cooperative transmission can improve the capacity performance of multi-cell multi-antenna cooperative cellular networks, especially in a scenario with a high density of interfering base stations. The capacity performance gain is degraded with the increased number of cooperative antennas or base stations.
语种	英语
出版者	IEEE T WIREL COMMUN
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/92433]
专题	信息技术－已发表论文
推荐引用方式 GB/T 7714	Ge, Xiaohu,Huang, Kun,Wang, Cheng-Xiang,et al. Capacity Analysis of a Multi-Cell Multi-Antenna Cooperative Cellular Network with Co-Channel Interference[J]. http://dx.doi.org/10.1109/TWC.2011.11.101551,2011.
APA	Ge, Xiaohu,Huang, Kun,Wang, Cheng-Xiang,Hong, Xuemin,Yang, Xi,&洪学敏.(2011).Capacity Analysis of a Multi-Cell Multi-Antenna Cooperative Cellular Network with Co-Channel Interference.http://dx.doi.org/10.1109/TWC.2011.11.101551.
MLA	Ge, Xiaohu,et al."Capacity Analysis of a Multi-Cell Multi-Antenna Cooperative Cellular Network with Co-Channel Interference".http://dx.doi.org/10.1109/TWC.2011.11.101551 (2011).