毫米波雷达的range fft

毫米波雷达的Range FFT是为了得到目标的距离信息。它将每个Chirp上的AD采样数据进行RangeFFT操作，将其作为矩阵的行向量进行存储。如果共有N个Chirp，则得到一个N×M的矩阵，其中每一列被称为一个Range Bin。如果有P个接收通道，那么就会得到一个P×N×M的立方体。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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