总谐波失真 [电子] Total Harmonic Distortion ; THD ; Total hamornical distortion ; Total Harmonic
谐波失真 [电子] Harmonic distortion ; THD ; total harmonic distortion ; Measurement of Harmonic Distortion
失真波前 distorted wavefront
无失真波 [电子] undistorted wave
失真波形 distorted waveform
检波失真 detection distortion
波失真 THDi ; total harmonic distortion ; THD ; Clipping Distortion
波形失真 klirr ; AC Regulation ; Efficiency ; distortion
波形失真系数 [电子] klirr factor ; klirr agency ; distortion factor of a wave
实验证明，基于3维小波变换的3维SPIHT编码算法在对超光谱图像压缩时，表现出了优良的率失真性能。 并且算法复杂度适中，具有嵌入式特性。
The test results show that the 3D SPIHT algorithm based on 3D DWT for hyperspectral images compression is very efficient, the algorithm is embedded and has modest complexity.
这种算法是采用了均值量化的方法，把数字水印嵌入图像的离散小波域，可以检测在空间域和频率域的图像失真。
The watermark was embedded in the wavelet domain using the mean quantization method. This method can be used to detect the distortion both in spatial and frequency domain.
实验结果显示对于上面所提及的两个天线，只有些微的脉冲波失真，其保真度之值介于0。8至0。96之间。
The experimental results show slight pulse distortion, with goof fidelity values of 0. 8 to 0. 96 for the two proposed antennas.
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