Firstly, FFT is given to complete coherent integration and narrow filtering.

首先，利用FFT处理器来完成相干积累和窄带滤波。

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In this paper, we apply unambiguous quantum state filtering to evaluation of the sensing decoherence channel for odd and even coherent probe states.

本文利用确定量子态过滤的方法，评价了奇偶相干态的去相干通道的敏感性。

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Therefore, moveout transform filtering method in T-X domain was adopted, which linearized the curved coherent noise in T-X domain, and remove noise by the contrast of apparent velocity.

为此，采用T-X域时差变换滤波技术，即在T-X域内将曲线型相干噪声线性化，通过视速度差异去除噪声，从而达到压噪目的。

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