信号的例句大全

By computer simulation with convolution sum of FIR digital filter, the results show that the model is the same as traditional binary coding arithmetic, which can be used in chaotic signal processing systems. operation of the genetic algorithm;

最后通过FIR数字滤波器卷积操作的计算机数值仿真，结果表明采用这些方法运算得到的结果与传统二进制算术编码算法完全等效，可应用于混沌信号处理系统。

Stress extruding into two main points of the unit impulse ( sequence) response and the convolution integral ( sum).

强调突出系统的单位冲激响应，信号的卷积积分两个重点分析与处理方法；

Real-Time Base-Line Drift Correction and P Wave Detection of ECG Signal

心电信号的实时基线漂移校正与P波检测

ECG baseline drift correction based on smoothing filter

基于平滑滤波器的心电信号基线漂移的矫正

The feedback signals of tachometer and potentiometer should be calibrated before debugging the testing simulator. Cascade phase advance-lag corrective network was adopted in the forward channel of internal loop.

调试前首先对测速机、电位计等反馈信号进行校准，内回路前向通道采用了串联超前-滞后校正网络。

This paper presents two methods of using FFT converter and correlated function to measure the phase difference between two periodical signals. And through practical application, it proves that the two methods are effective in measuring phase difference.

给出了用FFT变换和相关函数法来测量两个周期信号之间相位差的两种方法，并在实际测量中进行了应用，证明对测量相位差是行之有效的方法。

Time delay estimation of Gaussian signal in non-Gaussian spatially correlated noise

非高斯相关噪声中高斯信号的时延估计

High resolution spectral analysis of a narrow-band signal in the broad-band correlated noise

宽带相关噪声中窄带信号的高分辨率谱估计法

Detection of transient signal based on short-time correlation

基于短时相关法的瞬态信号检测

Time Correlation of Optical Signals and Electrical Signals in Gas Avalanche

气体雪崩过程中光电信号的时间关联

A New Method of Multi-way Signal Time Correlation

一种多路信号时间关联新方法

Analysis of Partial Correlation Digital Pulse Compression of Linear Frequency Modulation Signal

LFM信号的部分相关数字脉压分析

Costas array is a class of radar signal array with perfect correlation property.

Costas阵列是一类性能优良的雷达信号阵列。

This paper presents a new kind of perfect correlation signal, that is, odd-periodic perfect punctured binary sequence pair.

定义了一种新的最佳相关信号，即奇周期最佳屏蔽二进序列偶。

Immuno-reactivity of GAP-43 in the corpus callosum and specific regions of the contra lateral sensory motor cortex of transplantation group was significantly higher than the control group ( P < 0.01).

在移植后的第2周、第6周，移植组胼胝体区及梗塞灶相应的对侧皮层区出现GAP-43表达局部升高，其阳性信号值明显高于对照组（P<0.01）；

Along with the invention of differential amplifiers, the first electroencephalograph was invented in 1934. The operation theory of it is as follows: firstly, we can use electrodes that are placed in the cortical layer and on the scalp to detect low EEG signals.

脑电图机产生于1934年，是伴随着差动放大器的发明而出现的。其工作原理是：首先由放置在头皮的电极在体表或皮下检测出微弱的脑电（EEG）信号；

A Special Algorithm for Enhancement of Cosine Frequency Modulation Signals

一种余弦调频信号增强新算法研究

An Iteration Algorithm for Measuring Frequency and Phase of Cosine Function

余弦信号相位和频率测量的迭代算法

The Generation of Cosine Pulse Signal with Four Phase Codes

余弦脉冲四相码信号及其产生

It is found that selecting appropriate value of duty cycles of Gauss light pulse signal, frequency chirp and the roll-off factor of raised cosine pulse signal produced by the equalizer of an optical receiver can improve the sensitivity of the optical receiver.

发现适当选取高斯光脉冲信号的占空比、啁啾分量、光接收机均衡滤波器输出的升余弦频谱波形滚降因子的值可以提高光接收机灵敏度；