基于FPGA的无线通信系统设计  

Design of FPGA-based wireless communication system

作　　者：刘红光[1] 路瑞军[1] 赵艳[1] 李元耀[1] 张欣[1] 

机构地区：[1]天津市计量监督检测科学研究院,天津300192

出　　处：《现代电子技术》2015年第13期36-38,共3页Modern Electronics Technique

摘　　要：nRF24L01是Nordic公司推出的一款工作在2.4～2.5 GHz世界通用ISM频段的新型高速无线收发器芯片，在中短距离无线通信领域应用非常广泛，其参数配置、模式转换、数据收发等操作都是通过SPI总线完成的。采用硬件的方法，实现了通信系统真正意义上数据收和发的同时进行，提高了数据传输的实时性。通过实验证明，基于FPGA的无线通信系统数据，传输效率高、性能稳定、可扩展性强，具有很高的应用价值。nRF24L01 is a new high？speed wireless transceiving chip,which is launched by Nordic Company,works at 2.4~2.5 GHz of universal ISM frequency band,and is widely used in the domain of medium or short distance wireless communica？tion. Its parameter configuration,mode conversion and data transceiving are all completed by SPI bus. Hardware design method is adopted to realize communication system′s data transmitting and receiving in true sense at same time,and improve the real？time performance of data real time transmission. The experiment result proves that wireless communication system based FPGA has high transmission efficiency,stable performance,strong scalability and high application value.

关 键 词：FPGA NRF24L01 SPI总线 VERILOG 

分 类 号：TN926.34[电子电信—通信与信息系统]