摘要
目前世界许多国家都在研究利用毫米波技术实现交通管制系统,并取得可喜成果。由于毫米波受大气环境及降雨衰耗影响,过去一直没有广泛使用,但是对于300m左右近距离通信是不成问题的。本文主要介绍毫米波技术用于综合交通管制系统的研究动向。
At present,many countries in the world have researched traffic control system by use of millimeter wave technique and gratifing successes have been achieved.Because the atmosphere has an effect upon millimeter wave,millimeter wave is not applied widely in the past.However,short-range communication over the range of 300 meters is possible.This paper describes the state of millimeter wave technique application in Integrated traffic control system.
出处
《电讯技术》
北大核心
1996年第3期62-65,共4页
Telecommunication Engineering
关键词
毫米波雷达
车载雷达
交通管制系统
车辆间通信
Millimeter Wave Radar,Vehicular Radar,Traffic Control System,Communication Between Vehicle