基于射频识别技术的舰船分布式实时通信系统设计  

Design of ship distributed real-time communication system based on radio frequency identification technology

作　　者：张庆松[1] 张静文[1] ZHANG Qing-song;ZHANG Jing-wen(Chongqing Creation Vocational College,Chongqing 402160,China)

机构地区：[1]重庆科创职业学院,重庆402160

出　　处：《舰船科学技术》2020年第6期130-132,共3页Ship Science and Technology

摘　　要：针对传统通信系统在通信数据量较大时误码率过高的问题,设计射频识别技术的舰船分布式实时通信系统。以射频发射器芯片和PFGA芯片为核心,设计通信系统硬件部分的通信信号收发模块和控制模块。在设计的硬件部分基础上,设计通信系统的软件部分。在分布式结构的基础上,设计通信系统的分布式架构。使用升余弦滤波器对通信信号滤波处理,按照通信协议,实现实时通信,完成对射频识别技术的舰船分布式实时通信系统的设计。通过与基于GSM的无线通信系统和基于TS-LTE技术的无线通信系统的对比实验,证明了射频技术的通信系统误码率更低,性能更优。Aiming at the problem of high error rate in the traditional communication system, a ship distributed real-time communication system based on radio frequency identification technology is designed. With RF transmitter chip and PFGA chip as the core, the communication signal receiving module and control module of communication system hardware are designed. On the basis of the hardware part, the software part of the communication system is designed. Based on the distributed structure, the distributed architecture of communication system is designed. The communication signal is filtered by the up-cosine filter, real-time communication is realized according to the communication protocol, and the design of the ship distributed real-time communication system based on radio frequency identification technology is completed. By comparing with GSM based wireless communication system and TS-LTE based wireless communication system, it is proved that communication system based on radio frequency identification technology has lower bit error rate and better performance.

关 键 词：射频识别技术 分布式 实时通信 系统设计 

分 类 号：TN915[电子电信—通信与信息系统]