量化噪声的英文

• digital noise
• quantization noise
• quantized noise
• quantizing noise

• "量化"英文翻译    quantization
• "噪声"英文翻译    noise; stew; swishing; yawp; ...
• "低电平量化噪声" 英文翻译 :    dithers
• "量化噪声，频谱混叠" 英文翻译 :    aliasing
• "量化噪音" 英文翻译 :    qn quantization noise
• "峰化噪声" 英文翻译 :    peaked noise
• "空化噪声" 英文翻译 :    cavitation noise
• "量子化噪声" 英文翻译 :    quantization noise; quantize noise
• "文化噪声" 英文翻译 :    cultural noise
• "智能化噪声门" 英文翻译 :    intelligate
• "低频数字化噪声" 英文翻译 :    low-frequency digitization noise
• "量化" 英文翻译 :    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
• "噪声" 英文翻译 :    noise; stew; swishing; yawp [yaup]; din; rumble; buzz; roar; acoustic(al) noise; jar◇噪声测试 [电子学] noise testing; 噪声防护 noise protection; 噪声干扰 noise jamming; 噪声计 psophometer; audio-noise meter; noise meter; 噪声强度 [声学] noise intensity; 噪声消除器 noise canceller
• "标量化" 英文翻译 :    scalarization
• "参量化" 英文翻译 :    parametrization
• "等量化" 英文翻译 :    equalizing
• "定量化" 英文翻译 :    quantification; quantifying the vision
• "度量化" 英文翻译 :    metrization
• "减量化" 英文翻译 :    reduce; reducing; waste minimization
• "量化律" 英文翻译 :    quantization law
• "量化器" 英文翻译 :    quantizer(-iser)
• "模量化" 英文翻译 :    modular ratio
• "轻量化" 英文翻译 :    light weight; light-weighting; lightweight
• "矢量化" 英文翻译 :    vectorization
• "数量化" 英文翻译 :    quantification

• Quantization noise occurs when the bit number is too small
  在比特数过少时会产生量化噪声。
• 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
• 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。
• 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。
• 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。
• 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 ) 。
• 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。
• 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。
• 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。

• 量化噪声的日语：りょうしかざつおん
• 量化噪声的俄语：Шум квантования