Abstract: Aiming at energy saving for of 5G relay cellular network. Relay technology is an important technology in the fifth generation mobile communication network (5G). By switching some base stations with low traffic into sleep mode for energy saving in 5G. Therefore, the state of base stations in 5G may convert usually, the network topology changes over time and the change of business. Considering both quality of service (QoS) and power consumption of the whole network, a dynamic energy saving (DES) algorithm was proposed to optimize the overall performance of QoS and energy efficiency for 5G relay cellular network. Simulation results under different traffic conditions demonstrate that the DES algorithm can reconfigure the network, shut down part of the base station and relay nodes to significantly reduce energy consumption, especially when the network load is low.


论文引用格式：郭杨波,张治中,胡昊南等.关于5G中继技术的节能算法研究.电信科学，2015052
Guo Y B,Zhang Z Z,Hu H N,et al.Research on energy saving algorithm of 5G relay cellular network.Telecommunications Science,2015052