Statistical Characterization of 60-GHz Indoor Radio Channels
Statistical Characterization of 60-GHz Indoor Radio Channels
复制标题
DOI：
10.1109/tap.2009.2030524
复制
发表时间：
2009-08
影响因子：
5.7
通讯作者：
Peter F. M. Smulders
中科院分区：
文献类型：
--
作者：
Peter F. M. Smulders
从大量已发表的测量和建模结果中，对60 ghz室内无线电信道的统计特性进行了广泛的审查。首先，考虑了60ghz最突出的驱动器应用，以便确定最需要表征的环境类型。大规模衰落处理产生路径损耗参数值的一般60ghz室内信道模型，以及特别为办公环境。此外，还回顾了小尺度信道的行为，包括到达时间和到达角细节的建模以及与延迟扩展、角扩展和多普勒扩展相关的统计参数。最后，对未来通道表征的研究方向进行了展望。
An extensive review of the statistical characterization of 60-GHz indoor radio channels is provided from a large number of published measurement and modeling results. First, the most prominent driver applications for 60 GHz are considered in order to identify those environment types that need to be characterized most urgently. Large-scale fading is addressed yielding path-loss parameter values for a generic 60-GHz indoor channel model as well as for the office environment in particular. In addition, the small-scale channel behavior is reviewed including the modeling of time-of-arrival and angle-of-arrival details and statistical parameters related to delay spread, angular spread and Doppler spread. Finally, some research directions for future channel characterization are given.