基于CZT和Zoom_FFT的频谱细化分析中能量泄漏的研究-CZT Research and Zoom2FFT spectrum zoom analysis based energy leakage

复调制ZoomFFT是频谱细化技术的其中一种，从分析精度、计算效率、分辨率、灵活性等方面来看，是最有效的一种。-A common method of complex modulation ZoomFFT method, Chirp-Z transform, Yip-ZOOM transform based on, but the analysis accuracy, computational efficiency, resolution, spirit Active perspective,