IF quadrature sampling 中频正交采样
digital quadrature sampling 数字正交采样
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A new quadrature sampling technique for arbitrary bandpass signal within baseband sampling rate is presented.
提出了一种在基带采样率内对任意带通信号的正交采样技术。
The speed and accuracy of digital quadrature sampling and pulse compression is also verified based on ADSP-TS101 .
在ADSP TS101上，验证了这个算法实现数字正交采样和脉冲压缩的速度性能和精度。
The computation burden of the quadrature sampling and pulse compression is huge when the data rate is high and the time bandwidth product is not small.
在高数据采样率，特别是大时宽带宽积条件下，时域的数字正交采样和脉冲压缩包含大量的乘加运算。
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