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关于射频电路天线切换

Other Parts Discussed in Thread: CC1101

一直在研究CC1101,前几天看到一份TI文档,提到用双天线丢包率非常低,几乎没有,所以就想研究双天线切换,我不想用软件实现的天线切换,想用纯硬件实现,不知道哪位大侠能帮忙解决?

  • 呵呵,这是和很好的课题,目前TI没有现成的硬件方案。基本上来讲你需要判断收到的信号强度,相位来进行切换。也可以用关键字Antena Diversity 来搜索前人的贡献