Optimum exclusion regions for interference protection in device-to-device wireless networks
Optimum exclusion regions for interference protection in device-to-device wireless networks
复制标题
设备到设备无线网络中干扰保护的最佳排除区域
DOI：
--
复制
发表时间：
2015
期刊：
影响因子：
--
通讯作者：
A. Lozano
中科院分区：
文献类型：
--
作者：
Geordie George;R. Mungara;A. Lozano
本文讨论了在D2D无线网络中的发射机和接收机周围引入排除区域的好处。这种排除区域以频谱的稀疏空间重用为代价提供免受干扰的保护，从而带来其分辨率需要根据相关系统参数来优化排除区域的大小的折衷。我们对这种优化的优点是频谱效率。我们首先表征这个数量为一个给定的大小的排除区域，然后进行其优化，完全建立适当大小的排除区域中的适用调度算法的主要好处。
This paper addresses the benefits of introducing exclusion regions around both transmitters and receivers in D2D wireless networks. Such exclusion regions offer protection from interference at the expense of a sparser spatial reuse of spectrum, bringing about a tradeoff whose resolution entails optimizing the size of the exclusion regions as function of relevant system parameters. Our figure of merit for this optimization is the spectral efficiency. We first characterize this quantity for a given size of the exclusion regions, and then proceed to its optimization, altogether establishing the major benefits of incorporating properly sized exclusion regions in the applicable scheduling algorithms.