摘要
在IMT-Advanced蜂窝网络中部署设备至设备(D2D:Device-to-Device)通信是当前无线领域内的一个研究热点,其主要的困难在于控制D2D与蜂窝系统间的干扰。D2D的无线资源管理机制和算法是实现系统间干扰协调的关键因素之一。文章从功率控制、资源调度和模式选择3个方面,介绍了D2D无线资源管理研究领域的最新成果和进展,并对未来发展方向进行了分析展望。
The deployment of Device-to-Device （D2D） under IMT-Advanced cellular network is a hot research topic in the current wireless areas, but the main difficulty is to control the interference be- tween D2D and cellular system. D2D radio resource management mechanisms and algorithms is one of the key factors of interference coordination between cellular and D2D communication system. This pa- per introduces the progress about power control, re- source scheduling and mode selection of D2D radio resource management. Finaly the analysis and fu- ture direction of D2D communication is presented.
出处
《现代电信科技》
2012年第5期6-10,共5页
Modern Science & Technology of Telecommunications
