The obtained results are useful for estimation of sampled signal and system quality.
所得结果对取样信号和系统质量的估计有参考价值。
Each data point (represented by a square) on the sampled signal in Figure 10.23 represents one analog-to-digital conversion.
采样信号上的每一个数据点(一个小方块)图10.23代表这一次模数转换。
Before test the ultrasonic propagation time, we also use the digital filtering algorithm in the sampled signal to better eliminate noise and improve accuracy.
在进行超声波传播时间检测前，对采样信号还进行了数字滤波算法以更好的消除噪声影响，提高检测精度。
In a practical example, a good result is obtained by the adoption of step-varying TD and predicting under the condition of sampled signal with noise and sampled ti...
在一个采样时间不固定，且采样信号带有噪声的应用实例中，采用变步长的跟踪微分器加预报的方法得到了较好的结果。
In a practical example, a good result is obtained by the adoption of step-varying TD and predicting under the condition of sampled signal with noise and sampled time varying.
在一个采样时间不固定，且采样信号带有噪声的应用实例中，采用变步长的跟踪微分器加预报的方法得到了较好的结果。
A new algorithm based on the traditional maximum-selection method is proposed. This method despreads and demodulates the IF sampled signal simultaneously by multi -symbol accumulation.
提出在传统的择大判决法的基础上，用多码元累加方法对中频采样信号直接进行同时解扩解调。
In this algorithm, the digital differential filtering (DDF) is used to process the sampled signals, the timing component of signal is improved, and therefore the convergence speed is quickened.
该方法用数字差分滤波对采样信号进行处理，提高了信号中的定时分量，从而加快了算法的收敛速度。
Compared with the original two kinds of Phase-Difference Correction, only one sequence of time-domain signal is sampled and FFT analysis of same points is performed twice in this method.
与原两种相位差法相比，这种方法只采一段时域信号，且进行两次相同点数的FFT分析。
In digital signal processing there are many cases where the sampled data of the signal should be smoothed before any subsequent process.
在数字信号处理的许多场合中，信号的采样数据在进一步分析之前必须平滑处理。
A generalized morphological filtering method using different sampling frequencies is proposed for sampled power system signal.
针对电力系统采样信号，提出一种采用不同采样频率的广义形态滤波方法。
A novel sampled data software demodulation solution for biomedical signal acquisition based on Multimedia Extensions (MMX) technology is introduced in this paper.
一种基于多媒体增强指令集(MMX)技术的生物医学信号采样数据软件解调方案。
The input signal is sampled on the falling edge of CS and the conversion is also initiated at this point.
输入信号在CS的下降沿进行采样，而转换同时在此处启动。
The tach signal is sampled synchronously with the vibration signals. The integral period sampling is implemented by software in the forthcoming process.
对鉴相信号与振动信号进行同步采样，而对振动信号的整周期截取则利用软件实现。
First the zero sequence transient current signal sampled is enhanced, and then the signal enhanced is decomposed by using wavelet packet analysis to realize faulty line detection.
首先对采样的零序暂态电流信号做增强处理，然后利用小波包分析方法进行故障选线。
This thesis is based on the platform of the high voltage nanosecond pulse flashover in vacuum experiment and focused on the later digital signal processing to the sampled nanosecond signal.
本文以高压纳秒脉冲真空闪络实验平台为基础，侧重于对采集的纳秒脉冲信号作后期的数字信号处理。
The sampled data does not contain an integer number of cycles or repetitions of the signal.
采样到的数据没有包含整数周期的信号，或反复发生的信号。
DSP data on the PC, or directly sampled voice signal transmission over wireless networks, data communication.
DSP对PC机数据或者直接采样语音信号，通过无线网络传输，实现数据通信。
Metastability failure may occur when a connection is needed between two asynchronous units, or a digital signal is sampled by another asynchronous system.
两个异步单元之间的联接、或是一个信号引入一与之异步的系统时，可能会引起亚稳态而导致故障。
When flying objects with high speed pass through the laser screen, change of light flux is transformed into electronic signal and sampled by data sampling card and processed by computer.
当高速飞行物体穿越激光光幕时，光通量的变化被转变为电信号并采集到计算机进行数据处理。
We represent a new IM3 phase measurement method which USES digital receiver technology and estimate value of IM3 phase by signal process arithmetic from sampled data.
我们提出了一种新的基于数字接收技术的IM3相位测量的方法，并采用信号处理算法来估计IM3的相位。
Objective The directly sampled pulse wave signals have always a low signal to noise ratio, which leads to difficulties in the following research.
目的采样得到的脉搏波信号信噪比较低，这给后续研究带来了困难，因此消除噪声的干扰是准确进行相关医学测量的关键前提。
The sampling theorem shows that aliasing can be avoided if the Nyquist frequency is greater than the bandwidth, or maximum component frequency, of the signal being sampled.
采样定理表明，如果奈奎斯特频率大于样本的带宽或样本成分的最高频率，系统的采样失真可以避免。
The input signal is sampled on the falling edge of CONVST and the conversion is also initiated at this point.
输入信号在CONVST的下降沿进行采样，而转换同时在此处启动。
The sample rate is simply the rate at which the original analog signal is sampled to digital values (probably representing frequences).
采样率是速度，原来的模拟信号进行采样的数字值（可能是频率）。
But the transmission and storage of the sampled data are limited by the speed of other signal processing devices, which used in the back-end of the system.
但采集到的数据在传输和存储时仍会受到后端信号处理部分其他器件速度的限制。
The Delta-Sigma modulator receives an over-sampled digital signal and generates a shaped digital signal.
三角积分调制器接收过采样数字信号并产生整形数字信号。
Finally, it can be proved that the model can be used in the field of aerosol measurement by using signal counting method with the sampled concentration is limited from 0 to 5 milligram.
理论上证明了，该模型能够适用于0 -5 mg浓度条件下的信号计数法颗粒测量领域中。
Reconstructing MR images from under-sampled measurement data using traditional reconstruction methods usually results in image artifacts and low signal to noise ratio.
用传统MR图像重建方法对降采样数据进行重建往往会产生严重的伪影或导致重建图像的信噪比下降。
Reconstructing MR images from under-sampled measurement data using traditional reconstruction methods usually results in image artifacts and low signal to noise ratio.
用传统MR图像重建方法对降采样数据进行重建往往会产生严重的伪影或导致重建图像的信噪比下降。
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