基于净空技术的ISM频段可靠无线通信系统分析  

Analysis of Reliable Wireless Communication System in ISM Frequency Band Based on Clear Space Technology

作　　者：于彦峰[1] 乔利娟 YU Yanfeng;QIAO Lijuan(Zhengzhou Railway Vocational&Technical College,Zhengzhou Henan 450000)

机构地区：[1]郑州铁路职业技术学院,河南郑州450000

出　　处：《河南科技》2021年第2期39-41,共3页Henan Science and Technology

摘　　要：本文简要介绍了净空技术、ISM频段等相关建模元素,提出了科学的建模方案。其间开展系统设计,涉及射频AD清零、误码率、射频开关设计;同时,开展了仿真试验,验证误码率、验证捕获、实测ISM无线通信系统,以此验证净空技术应用的可行性,减少频谱资源紧张问题。This paper briefly introduced related modeling elements such as clearance technology and ISM frequency band,and proposed a scientific modeling program.In the meantime,system design was carried out,involving RF AD clearing,bit error rate,and RF switch design;at the same time,a simulation experiment was carried out to verify the BER,verify the capture and actually test the ISM wireless communication system,so as to verify the feasibility of the application of clearance technology and reduce the problem of tight spectrum resources.

关 键 词：误码率 射频开关 无线通信系统 

分 类 号：TN92[电子电信—通信与信息系统]