证明了该方法在所加噪声满足一定条件时，其量化信号的数学期望等于相应的量化输入值。
It is proved that the expected value of a quantized signal value is equal to its corresponding signal value by this means provided some conditions of the noise being added in is satisfied.
所述信号调制方法还包括利用量化器对所述积分器生成的新积分信号进行量化来生成新量化信号的步骤。
The signal modulation method further includes generating a new quantization signal with a quantizer by quantizing the new integrated signal generated by the integrator.
TCQ算法充分利用了卷积码的特性，采用信号空间扩展的方法来增大量化信号的欧式距离，从而达到提高量化性能的目的。
The TCQ algorithm takes advantage of convolution code, and enlarges the Euclidean distances among quantized data by expanding data dimensions.
在脉码调制技术中，按照确定的代码由字符信号对模拟信号量化采样的表示法。
In pulse code modulation, the representation of the quantized samples of an analogue signal by character signals according to a defined code.
提出了如何利用这些数据得到综合参数，并采用综合参数作为评判发动机性能状况的量化指标以及在此基础上建立发动机预警信号系统的实现方法。
The integrative parameter, in turn, can be employed as a quantitative criterion for judging the engine performances on which basis engine early warning signal system can thus be established.
这项技术通过双能X-射线成像，重叠的组织信号可以被隔离，并利用不同能量的X射线的改变衰减量化。
The technique makes use of dual energy X-ray imaging, where overlapping tissue signals can be isolated and quantified by exploiting the change in X-ray attenuation at different energies.
如果某个量化字长能反映出输出弱信号的变化，输出信噪比主要取决于自适应运算的字长。
If the variation of input weak signal can be reflected by certain word length, the output SNR mainly depends on the word length of adaptive operations.
使用1位内部ADC，图1中内部转换调节器采集输入信号，产生粗量化的输出作为输入信号。
Using a 1-bit internal ADC, the internal converter modulator in Figure 1 samples the input signal, producing a coarse, quantized output.
该算法先通过格矢量量化技术对经dWT变换后的宿主图像的系数矢量进行格矢量量化，然后将水印信号嵌入到量化后的系数中。
At first, it quantizes the image coefficient vector gotten from DWT with the lattice vector quantization technology, then imbeds the watermark signal into the coefficient.
针对基于状态观测和信号量化的线性系统，进行了稳定性分析与研究。
This paper is concerned with the asymptotic stability analysis of linear systems with signal quantization and state observation.
用非线性随机信号分析方法研究了混沌序列的量化误差和扩散误差引起的有限精度效应。
By using nonlinear random signal analyzing technique, the chaotic finite precision effect due to quantifying error and diffusing error is studied.
在输入模拟信号中加入白噪声，即抖动，可以降低量化噪声。
Dithering, which adds white noise to the input analog signals, may be used to reduce quantization noise.
由偏差和测量时间有限而引起的总误差与量化输入信号限幅电平有关。
The total error due to finite observation and bias is dependent on the limited level of the quantized input signal.
但是由于缺乏能够客观量化的指标，使得心音信号检测在诊断和评估心功能方面仍然只是一种辅助手段。
However, the heart sound detection is still only an accessorial tool to diagnose or evaluate cardiac function, because it lacks objective and quantitative indices.
本文导出了相位量化数字射频存储器的寄生信号性能。
This paper derives the spur performance of phase quantization Digital RF Me-mories.
本文分析了幅度量化数字射频存贮器(DRFM)的寄生信号性能并给出了分析结果。
This paper analyzes the spur performance of the amplitude quantization digital rf memories (DRFM) and gives the results.
先从语音信号中提取待识别的特征矢量集，再利用矢量量化来设计码本，最后用改进的算法对待识别语音进行辩识。
Firstly, feature vectors are extracted from speech signal, secondly, vector quantization is utilized to design code book, and lastly, improved method is used to recognize the speech signal.
在多媒体信号处理中，由于量化误差是输入信号的函数，使得语音信号产生信号失真和噪声调制。
In multimedia signal processing, quantization error is a function of input signal and it results in the audible distortion and noise modulation in the audio signals.
采用量化传输模式对信号进行检测，降低了干扰和失真；
The system adopts quantification transforming model to measure the signals, which can reduce the interference and distortion.
结论：应用在最小信号视角条件下P 100波幅与视力的回归方程对受检者视力的评估切实可行、简便且能达到量化分析的目的。
CONCLUSION: With the above regression formulation for the amplitude of P100 and vision under least signal visual Angle, we can objectively expertize visual acuity.
随着电子技术的飞速发展，模拟信号的调整电路可以通过超量化输入信号，并且利用DSP调整增益和偏置的方法来实现。
According to the high-speed development of electronic technology, the adjust circuit of analog signal can be accomplished by the over quantization input signal and using DSP for gain and offset.
提出一种渐变式阈值选择与量化策略，以适应信号与噪声特点。
To fit in with the features of signal and noise, a strategy of gradual changing threshold selection and quantization was presented.
这个方法利用了周期性信号间相位差变化的规律性对比对信号进行相位处理，有效地减小了量化误差。
Utilizing the regularity of phase difference between period signals, phase processing is made on comparison signals, which reduce effectively quantified error.
将1位信号值与1位量化载 波解调模板逐位进行逻辑组合（例如，异或），以产生解调的1位信 号值。
The 1-bit signal values are bitwise logically combined (e. g. , XORed) with a 1-bit quantized carrier demodulation template to produce demodulated 1-bit signal values.
话音信号是一个模拟信号，通过采样、量化和编码，我们可以实现话音信号的数字传输。
The speech signal is a analog one, and we can perform its digital transmission by sampling, quantizing and coding.
由于提取自输入电压源的电荷很大程度上仅取决于量化误差与输入噪声电压，所以电路具有高信号输入阻抗。
As the charge exerted from input voltage source is dependent on quantization error and input noise voltage to a large extent, the circuit has high signal input impedance.
频率测量一般是通过对被测信号和标准信号计数实现，因此量化误差是引起测量误差的主要原因。
Frequency measurement is usually implement by accounting the measured signals and standard signals, thus quantizing error becomes the main source of measuring error.
定量分析了星载合成孔径雷达（SAR）原始回波信号的量化噪声、饱和噪声以及误码噪声对面目标信噪比的影响；
The effect of quantification noise, saturation noise and bit error noise of synthetic aperture radar(SAR)raw data on the signal to noise ratio of distributed targets is analyzed.
然而，需要注意如果美联储没有如期发出将要回归量化宽松政策的信号，则市场或会表达对其的失望。
However, we would also note the potential for markets to express disappointment if the Fed does not signal a return to QE, as we expect.
然而，需要注意如果美联储没有如期发出将要回归量化宽松政策的信号，则市场或会表达对其的失望。
However, we would also note the potential for markets to express disappointment if the Fed does not signal a return to QE, as we expect.
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