English translation for "量化噪声"

digital noise
quantization noise
quantized noise
quantizing noise

Related Translations:

量化:  quantization◇量化器 quantizer; digitizer; 量化失真 quantizing distortion; 量化条件 quantum condition; 量化误差 quantization error; 量化信号 quantized signal

线性量化:  equal interval quantizing

量化噪音:  qn quantization noise

信号量化:  signal quantization

向量量化:  lvq

量化反馈:  quantized feedback

减量化:  reducereducingwaste minimization

量化测量:  measures of quantization

量化律:  quantization law

振幅量化:  amplitude quantizationamplitude quantizingamplitude-quantizingquantization of amplitude

Example Sentences:

	1.	Quantization noise occurs when the bit number is too small 在比特数过少时会产生量化噪声。
	2.	An analysis of quantization noise in fm transmitter at intermediate offset frequencies 对调频发射机在中频偏移下的量化噪声分析
	3.	Dithering , which adds white noise to the input analog signals , may be used to reduce quantization noise 在输入模拟信号中加入白噪声，即抖动，可以降低量化噪声。
	4.	Furthermore , result of quantization noise shows that the effective resolution is 0 . 51og2m bits higher than its adc in the adc system 此外，高效混合电子科技大学博士论文滤波器组adc系统的量化噪声研究结果表明其有效分辨率比其adc提高0 . 51ogzm比特。
	5.	But the most common noise is angle random walk , bias instability , rate random walk , rate ramp and quantization noise . in this paper , the random error model including the most common five noise as above 对常见的五种噪声因素包括角度随机游走、零偏稳定性、速率随机游走、速率斜坡和量化噪声建立了陀螺随机误差模型。
	6.	Sigma - delta modulator , combined with oversampling , effectively attenuate the in - band quantization noise in the output signal and enhance the signal - to - noise ratio ( snr ) through the shaping of the quantization error 调制器与过采样相结合,对量化误差噪声进行整形,有效衰减输出信号的带内量化噪声,提高了输出带内信噪比( snr ) 。
	7.	After comparing the various types of a / d structures and their advantages and disadvantages , this project adopts pipelined structure and processes the voltage of the analog input . it is structured in 10 identical stages cascaded , each of which quantizes the analog signal from the previous stage and outputs one bit the digital code as well as the residue signal to the next stage 它采取10个相同的处理单元级连，每个处理单元对所输入的模拟信号进行量化，输出一位数字信号，并把经该级处理后剩下的量化噪声信号传入下一处理单元，如此下去，直至最后一个处理单元。
	8.	Frequency response , quantization noise , reconstruction error and its sensitivity to mismatch among adcs are studied at length in prqmf banks adc system , and the theoretic results include : ( 1 ) the distortion / aliasing functions of hybrid filter banks adc system is similar with that of switch capacitor filter banks adc system ; ( 2 ) for wide or narrow band input signal , the effective resolution of the two adc systems is 0 . 51og2m bits higher than their adc ; ( 3 ) reconstruction error ' s sensitivity to mismatch among adcs of the two adc systems is reduced effectively than time interleaved adc system 2对prqmf滤波器组adc系统的频响、量化噪声特性、重建误差特性以及重建误差对adc间的失配敏感性进行了理论分析研究，所得到的理论结果为： ( 1 )混合滤波器组adc系统与开关电容滤波器组adc系统的失真/混迭函数一致； ( 2 )无论输入宽带还是窄带信号，这两种adc系统的有效分辨率均比其adc提高了0 . 5log _ 2m比特； ( 3 )这两种adc系统的重建误差对其adc间的失配敏感性均明显低于时间交织adc系统。
	9.	Chapter 4 : the influence of different phase - shifting angle of reference wave in recording , of the phase - shifting error and of the quantization error on the quality of the reconstructed image is investigated respectively in two - step phase - shifting inline digital holography . and an effective method of eliminating the phase - shifting error is presented , in which the summation of the intensity bit errors of the reconstructed image is taken as an evaluation function for an iterative algorithm to find the exact phase - shifting value . the feasibility of this method is demonstrated by computer simulation 通过数值分析不同相移角的选取对再现像的强度误差的影响，发现再现像强度误差依赖于记录时相移角的选取，当相移角在一定范围内，其再现像的强度误差相对较小；提出了一种有效消除相移误差的新方法，并将其应用于二步同轴相移数字全息，对此进行了计算机模拟，得到了很好的结果，证明该方法对于相移误差的消除是很有效的；对量化误差所作的数值模拟发现，当信号被量化成8比特（ bit ） ，即256个灰度级以上，量化噪声的影响相对较小。

Similar Words：

"量化条件" English translation, "量化图像信号" English translation, "量化误差" English translation, "量化信号" English translation, "量化杂讯，频谱混叠" English translation, "量化噪声，频谱混叠" English translation, "量化噪音" English translation, "量化增益损失" English translation, "量化振荡器" English translation, "量化植物群落性状" English translation