• ZFFT(ZoomFFT) is a method used for analysis of part spectrum, it can reduce calculation.

    ZFFT频谱局部特性进行分析一种方法降低运算量

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  • In this paper, by using DFT filter bank and ZFFT, we present an algorithm of spectrum analysis for the wide band signal.

    本文利用DF T滤波器组、ZFFT提出一种宽带信号实时分析方法。

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  • If the realization of the ZFFT was based on the method of complex modulated signal or directly decomposed signal, a special equipment would be used or designed in other way.

    采用复调制法直接抽取等通用ZFFT法实现一般专用设备或另作设计

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  • If the realization of the ZFFT was based on the method of complex modulated signal or directly decomposed signal, a special equipment would be used or designed in other way.

    采用复调制法直接抽取等通用ZFFT法实现一般专用设备或另作设计

    youdao

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