直接系列扩频通信在煤矿井下移动通信中的应用  

Application of Direct Series Spread Spectrum Communication in Mine Underground Mobile Communication

作　　者：洪军[1] Hong Jun(Guangdong Industry Polytechnic,Guangzhou Guangdong 510310,China)

机构地区：[1]广东轻工职业技术学院,广东广州510310

出　　处：《信息与电脑》2018年第13期173-174,共2页Information & Computer

摘　　要：目前,在我国的煤矿通信中,特别是在煤矿井下移动通信中还存在着很多的问题,严重影响煤矿作业的正常通信,为煤矿工人带来了严重的安全隐患。扩频通信具有抗干扰能力强且易实现码分多址等优点,将其运用到煤矿通信中是非常适合的。笔者主要对我国煤矿井下移动通信的现状进行了分析,并对直接系列扩频通信的相关概念进行了阐述,最后对直接系列扩频通信在煤矿井下移动通信中的应用前景和具体的方案进行了探讨。At present,in our country's coal mine communication,especially in the coal mine underground mobile communication,there are still many problems,which seriously affect the normal communication of the coal mine operations,and bring serious security risks to the coal miners.Spread spectrum communication has a very strong anti-jamming capability and is easy to implement code division multiple access and other advantages,it is very suitable for use in coal mine communications.The author mainly analyzes the status quo of China's current mine underground mobile communications,and elaborates the related concepts of direct series spread spectrum communications.Finally,it discusses the application prospects and specific plans for direct series of spread spectrum communications in coal mine underground mobile communications.

关 键 词：扩频通信 煤矿井 移动通信 

分 类 号：TD655[矿业工程—矿山机电]