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射频能量自捕获天线系统设计一种对高频电磁信号能量高效响应天线,可应用与能量自捕获电源方案的整体设计。研究射频能量自捕获技术,并对各种类型接收天线的性能进行分析,通过软件仿真优化设计一种性能稳定高效的偶极子天线。对样品天线的性能测试显示,该天线在电磁环境下瞬间响应,并有微弱电流输出,储能模块中能量有所增加。结果显示该天线可以满足高频信号能量自捕获电源方案中天线的要求。
RF energy self-catching antenna system design An energy-efficient high-frequency electromagnetic signal response antenna, application and energy self-capture power supply scheme of the overall design. The technology of RF energy self-acquisition is studied. The performance of various types of receiving antennas is analyzed. A stable and efficient dipole antenna with high performance is designed by software simulation. The performance test of the sample antenna shows that the antenna responds instantaneously in the electromagnetic environment and has a weak current output, and the energy in the energy storage module increases. The results show that the antenna can meet the antenna requirements of high-frequency signal energy capture power scheme.