无线电波透视系统语音通讯功能研究  

Research on Speech Communication Function of Radio Wave Perspective System

作　　者：张晓宇 宋筱庆 Zhang Xiao-yu;Song Xiao-qing(CCTEG Chongqing Research Institute,Chongqing 400039;Chongqing SIIE Quality Testing Co.,Ltd.,Chongqing 401120)

机构地区：[1]中煤科工集团重庆研究院有限公司,重庆400039 [2]重庆仕益产品质量检测有限责任公司,重庆401120

出　　处：《电子质量》2022年第9期134-138,共5页Electronics Quality

摘　　要：无线电波透视系统在物探技术领域已得到普遍引用,为了实现在现有坑透仪功能基础加入语音通讯功能,该文研究了无线通信原理,分析了调幅调制的理论模型,基于信号发生器及WKT-E无线电波透视系统发射机进行了试验分析,得出发射机端需输入的调制信号特征。Radio wave perspective system in the field of geophysical exploration technology has been widely cited,in order to achieve the existing base pit through instrument function to join the speech communication function,this paper studies the principle of wireless communication,analyzes the theory model of amplitude modulation,based on the signal generator and WKT-E system transmitter radio wave perspective has carried on the experimental analysis,it is concluded that the transmitter end needs to input modulation signal chara cteristics.

关 键 词：无线电波透视系统 语音通讯 调幅调制 载波 

分 类 号：P631.325[天文地球—地质矿产勘探]