User Association With Unequal User Priorities in Heterogeneous Cellular Networks.

Youjia Chen,Jun Li,Zihuai Lin,Guoqiang Mao,Branka Vucetic

IEEE Transactions on Vehicular Technology（2016）

引用 42|浏览9

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摘要

In heterogeneous networks (HetNets), the load between macrocell base stations (MBSs) and small-cell base stations (SBSs) is imbalanced due to their different transmission powers and locations. This load imbalance significantly impacts system performance and affects the experience of mobile users (MUs) with different priorities. In this paper, we aim to distributively optimize the user association ...

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关键词

Optimization,Approximation algorithms,Signal processing algorithms,Complexity theory,Interference,Approximation methods,Signal to noise ratio

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