基于FPGA的多路无线信道监听系统设计  

Design of multi-channel wireless data monitoring system based on FPGA

作　　者：田博[1] 陈分雄[1] 郭星锋 

机构地区：[1]中国地质大学(武汉)机械与电子信息学院,湖北武汉430074

出　　处：《电子技术应用》2014年第5期87-89,96,共4页Application of Electronic Technique

基　　金：2012年中国地质大学实验技术研究资助项目(SJ-201218)

摘　　要：为了满足工业无线标准中跳频技术开发和测试的要求,选用16片TI高性能无线收发芯片CC2530监听2.4 GHz全部信道,以FPGA为逻辑控制核心完成16路数据的接收和缓存,结合USB2.0传输控制芯片FT2232H将数据高速传输至上位机,上位机采用C#语言开发,完成了信道设置、数据解析和显示功能。测试结果表明,基于FPGA的多路无线信道监听系统具有良好的实时性和可靠性,能够满足工业无线标准开发和测试的要求。Abstract： In order to meet the requirement of the development and testing of frequency hopping in the industry, this paper uses 16 high-performance wireless transceiver chips TI CC2530 2.4GHz ISM hand to monitor all 16 channels, and uses FPGA log ic to control core to accept and cached all data, then data is transferred to the host with the FT2232H USB2.0 controller chip quickly, finally the host computer completes the channel setting, data analysis and display functions with C # language. Test re sults show that the FPGA-based multi-channel wireless data monitoring system has good stability and real-time, and meets the system requirements.

关 键 词：数据监听 现场可编程门阵列 USB2 0 CC2530 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TP915.9[自动化与计算机技术—控制科学与工程]