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蓝牙5.1 AoA角度波动过大



Hi

用master/passive/slave搭建环境实际测试,AoA角度估算波动十分巨大,同一个角度可以从-15°波动到30°并不停的波动,且有点重复变化的意思(如下图所示),请问是代码问题?(测试环境是sub1G暗室)

后续有什么优化算法推荐?加滤波器?用MUSIC?

另外AoA那个板子说测量角度范围是-100°到100°,实际测试范围是(-15°~90°)

感觉完全没有做出来TI的AoA精确测角,麻烦提供点指示