如下所示,我们进行了单独使用passive和master去进行IQ采集,从IQ信号计算出的AMP以及直接RSSi如下。可以观察到passive端采集的IQ与RSSi具有明显的关联,而而master端采集的IQ与RSSI显然不具有关联。同时根据相位可以观察出,passive接收到的IQ是constant signal的,而master端接收到的IQ的频率十分混乱。master端的IQ是否采集错了呢?



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