非视距NLOS场景下的宽带无线通信系统  

Challenge and Solution-Broadband Wireless Communication System under NLOS Scenario

作　　者：王博 Wang Bo(Israel RADWIN Limited China Representative Office, Beijing, 100010)

机构地区：[1]以色列瑞赢有限公司中国代表处,北京100010

出　　处：《数字通信世界》2017年第2期55-57,共3页Digital Communication World

摘　　要：本文分析并讨论了在非视距NLOS条件下,宽带无线通信系统能否部署?能否提供稳定可靠的高带宽连接?市面上有没有靠谱的高带宽非视距NLOS解决方案?Under the NLOS condition, whether the broadband wireless system can be chosen and deployed?When deployed, whether it can provide high capacity with high availability? Is there any reliable high capacity broadband wireless solution in the market? The objectives of the article is to discuss the questions above, introduce the new technology and products, and provide the basic adjustment and answers.

关 键 词：宽带无线通信 视距 非视距 菲涅尔区 OFDM MIMO 

分 类 号：TN92[电子电信—通信与信息系统]