电波科学学报2017，Vol.32Issue(5)：578-583,6.DOI:10.13443/j.cjors.2017091802
5G共存分析中地物附加损耗模型研究
Research on clutter loss model in sharing studies of 5G
摘要
Abstract
Propagation models are important to sharing studies of the 5th generation(5G)mobile communication,while clutter loss model is one of the most significant.Statistical model of clutter loss by International Telecommunications Union (ITU) is at first introduced with analysis of its problems.Then a deterministic model is proposed for the prediction of clutter loss when the information of the transmitter,receiver and surrounded buildings is known,the dominant mechanism of which is diffraction of buildings that is mainly considered.By predicting the diffraction of EM wave from top and lateral sides of the building,the clutter loss can be obtained in a synthetic manner.The clutter loss model presented in this paper can be used in the sharing and compatibility studies of IMT systems.关键词
5G/地物附加损耗模型/侧向绕射/统计模型/确定性模型Key words
5G/clutter loss model/lateral diffraction/statistical model/deterministic model分类
信息技术与安全科学引用本文复制引用
张蕊,林乐科,赵振维,吴振森..5G共存分析中地物附加损耗模型研究[J].电波科学学报,2017,32(5):578-583,6.基金项目
中国电科技术创新基金——新一代宽带无线移动通信关键技术研究 （）
