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我想用IWR1443雷达测角度，采用2个发射天线，4个接收天线，对采集到的原始数据用matlab进行分析。得到的原始数据是四个接收通道的，我该怎么将它变成八个接收通道的数据呢？
这个是固定的四个lane数据，请看下面的文档。5 xWR12xx and xWR14xx With DCA1000 Data Formathttps://www.ti.com/lit/an/swra581b/swra581b.pdf
不好意思，我表述可能有误，我知道是四个Lanes，我想问的是怎么等效成8个虚拟天线的效果呢？
首先采集的时候要配置成MIMO，然后对采集的的数据解析后进行处理。请参考下面的帖子。https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1005223/awr1642boost-how-to-config-mmwave-studio-in-order-to-capture-and-save-signals-with-8-virtual-arrays-using-awr1642-and-dca1000https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1004525/awr1642boost-how-to-rearrange-recorded-data-from-2tx-and-4rx-mimo-antennas-to-generate-an-8-virtual-rx-antennas
好的，谢谢你
不客气~
