作者: Jianting Yue , Chuan Ma , Hui Yu , Wei Zhou
DOI: 10.1109/LCOMM.2013.092813.131367
关键词:
摘要: Device-to-device (D2D) communication is a promising technology for wireless in the near future. Since D2D usually reuses resource of cellular users, interference management key element. However, when secrecy capacity taken into consideration, caused by could be advantage as kind help against eavesdroppers. In this paper, we novelly introduce problem capacity, such that pair achieve its own transmission while requirement still satisfied. Moreover, utilize outage probability to better depict imperfect channel state information at eavesdropper. We also derive optimal power and propose access control mechanism.