Bingyu Xu

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This paper considers a hybrid heterogeneous network (HetNet), where macro cells adopt massive multiple-input multiple-output (MIMO), and small cells adopt millimeter wave (mmWave) transmissions. We assume that all base stations (BSs) are solely powered by the renewable energy. The implementation of these emerging techniques has a substantial effect on the(More)
In LTE cellular networks, the pathloss impacts the performance of the uplink channel power control. Therefore, power control algorithms can achieve good performance on the location where user equipment (UE) is not power limited. The baseline parameter setting of the fractional pathloss power control is valid for some scenarios, however, it is a challenging(More)
In the conventional cellular network, each base station (BS) manages its own energy consumption. When a BS lacks sufficient energy, user equipments (UEs) have to be offloaded to the other BSs which leads to higher signaling cost and lower throughput. Energy cooperation schemes allow energy to be transferred among BSs through power grids which reducing the(More)
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