z transform meaning in English
z变换
Examples
- The time - domain measure technique of vector network analyzers base on inverse chirp - z transform
逆变换矢量网络分析仪时域测量技术 - Ultrasonic backscattering microstructure feature of tissue s scatterer based on chirp - z transform cepstrum
变换频谱细化倒谱分析生物软组织散射微结构特征 - The system is composed with six sections which are entropy decoder , inverse z transform , inverse quantization , inverse discrete cosine transform ( idct ) , up sampling and color space transform
Jpeg解码算法主要由熵解码、逆z变换、反量化、反离散余弦变换、内插和色度空间转换六部分组成。 - Scheme iii . a system combining fft algorithm with chirp - z transform to detect feedback rapidly and accurately . then , adopting a filter bank composed of 12 iir narrow - band notch filters to eliminate feedback
采用chirp - z变换( czt )算法与fft算法相结合对声反馈进行检测,使用由12个iir窄带陷波器构成的滤波器组对声反馈进行抑制。 - This paper proposes a design of automatic feedback suppressor based on dsp : firstly , combining fft algorithm with chirp - z transform to detect feedback rapidly and set up the judging conditions based on the feedback characteristics to locate feedback accurately
本方案具有如下技术特点:第一,采用chirp - z变换( czt )算法与fft算法相结合对声反馈进行检测,并利用声反馈信号建立前期的时频特征,设立判定条件。