PCI Planning Based on Binary Quadratic Programming in LTE/LTE-A Networks.

IEEE Access(2019)

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摘要
In recent years, interference has played an increasingly significant part in bulkier and denser Long Term Evolution (LTE/LTE-Advanced) networks. Though intra-cell interference is successfully improved by Orthogonal Frequency Division Multiple Access (OFDMA), inter-cell interference (ICI) could cause a degradation of throughput and significantly impact Signal-to-Noise-Ratio (SINR) in the downlink (...
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关键词
Interference,Downlink,Planning,Greedy algorithms,Complexity theory,Long Term Evolution,Quadratic programming
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