Li Zhong-nian①②; Zheng Yi②; Wang Ya-feng②; Yang Da-cheng②
①Department of Electronic and Information Engineering, Huazhong Normal University, Wuhan 430079, China; ②Wireless Theory and Technology Lab, Beijing University of Posts and Telecommunication, Beijing 100876, China
Abstract：Considering the uplink inter-cell interference in the OFDMA cellular system, an inter-cell power control method based on IoT is proposed. This method gives an amendment on the traditional power control through the exchange of the interference of the neighbor cells, and in accordance with the adjustment principle and adjustment step, four power control methods are put forward, which can make IoT more stable and have higher throughput. The simulation results show that all these four methods are superior to the traditional power control method, in which, the adaptive step power control combining with fixed target IoT is optimal.
李中年; 郑 毅; 王亚峰; 杨大成. 一种基于IoT控制的小区间功率控制方法[J]. 电子与信息学报, 2009, 31(11): 2703-2707 .
Li Zhong-nian①②; Zheng Yi②; Wang Ya-feng②; Yang Da-cheng②. An Inter-cell Power Control Method Based on IoT. , 2009, 31(11): 2703-2707 .
2009, Vol. 31 
