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IWR1642BOOST: xWR 1642传感器实现FDA_MIMO

Part Number: IWR1642BOOST
Other Parts Discussed in Thread: IWR1642

问题:1、mmwave studio能否实现FDA-MIMO?即,Tx1发射chirp处于[77,79]GHz,Tx2发射chirp处于[79,81]GHz。我知道TI雷达可以实现BPM-MIMO,所以我想TI雷达在是否更灵活,可以改变不同Tx上的波形实现xxM-MIMO。

2、如果不能实现FDA-MIMO,那么原因是否与Iwr1642的发射-接收机电路结构有关?我注意到TI的雷达传感器的接收机都是零中频结构,所以没有匹配滤波器办法处理多通道数据,是这样吗?