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Efficient Cell-Clustering Algorithm for Inter-Cluster Interference Mitigation in Network MIMO Systems
DOI:10.1109/LCOMM.2011.012511.101865.png)
摘要
En 中文
Coordinated transmission in network MIMO systems, in which a set of access points form a cluster and serve each user in the network, is currently the subject of a great deal of research effort. We propose a cell-clustering algorithm that aims at finding the efficient configuration of the clusters to increase the sum-rate of the users. Through simulation, we observe the improved performance of the proposed algorithm in terms of the sum-rate and the outage probability.
Keyword:
Network MIMO
clustering
coordinated transmission
inter-cluster interference
期刊
IF:
4.4
论文数:
1.3W
被引数:
2.2W
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