In the time domain, the impulse response shows a delay spread.
在时域中，该脉冲响应示出的延迟扩展。
An impulse response measurement based on time stretch pulse (TSP) signal is used in this paper.
应用一种基于时间扩展脉冲(TSP)信号的脉冲响应测量方法。
Based on impulse response, the solving method of transient flow in frequency domain is described.
基于脉冲响应，描述瞬变流在频域中求解的方法。
A channel estimator portion 42 USES known searching techniques to discern a channel impulse response.
信道估计器部分42使用已知搜索技术辨别信道脉冲响应。
MATLAB-based methods are introduced to design the infinite impulse response (IIR) filter effectively.
介绍了利用MATLAB快速有效地设计无限长冲激响应数字滤波器的方法。
This paper analyses sampling method and sampling precision of complex impulse response by sampling theory.
本文利用抽样理论分析了调幅调频脉冲响应抽样的方法及其精度。
A simple and convenient method is also given for computing impulse response coefficients in frequency domain.
同时还给出了一个在频域内计算脉冲响应系数的简便方法。
Present algorithm treats the length of impulse response sequence constant when identifying the model of object.
在辨识被控对象的脉冲响应模型时，现有算法是建立在其脉冲响应序列长度不变的基础上。
Frequency-selective frequency hopping(FH) cosite d interference is a typical long impulse response interference.
跳频同址干扰具有频率选择性，是典型的长脉冲响应干扰。
The present invention discloses a limited impulse response digital filter for wireless mobile communication system.
本发明公开了一种用于无线移动通信系统的有限冲激响应数字滤波器。
It is important to exactly extract impulse response information from complex vibration signals for mechanical fault diagnosis.
在复杂的振动信号中准确提取出冲击响应信息在机械故障诊断中具有重要的意义。
Testing dynamic systems for impulse response with input signals of different types will produce results different in accuracy.
测试动态系统脉冲反应时，选择不同类型的输入信号会产生不同的测试精度。
By using the proposed method, both the periodic and the impulse response waveforms can be separately extracted from the signal.
方法能有效地提取平稳的周期波形和非平稳的冲击衰减响应。
Verification of DMO impulse response as well as real seismic data processing show that this algorithm is a practical DMO method.
DMO脉冲响应验证与实际地震资料处理表明 ，该算法是一种实用的DMO方法。
Finite impulse response (FIR) digital filters are widely used as common components in many digital signal processing (DSP) systems.
有限脉冲响应滤波器作为普通器件在许多数字信号处理系统中广泛使用。
If the time harmonic source is assumed to be constant voltage, the summed pulse propagation is the impulse response along the line.
若各频率成份之电源为定电压，则所得时域脉波即脉冲电压源在传输线上之脉冲响应。
The problem of estimating the pole number of radar targets from transient impulse response in noise is not resolved perfectly by now.
从含有噪声的瞬态冲激响应数据中估计目标极点数目的问题长期以来一直没有得到很好的解决。
Test the stability of exchange rate, stock indices to Shibor by the use of impulse response function methods and other empirical analysis.
运用脉冲响应函数等实证分析方法，检验汇率、股票指数变动对上海银行间同业拆放利率稳定性的影响。
The paper gives the formalized description for the distributed-parameter synaptic connection through the impulse response of dentric tree.
本文利用树突树的冲激响应对分布参数突触联接进行了形式化描述。
The new method can also be expanded to the base station with antenna array and can realize the estimation of vector channel impulse response.
同时该方法还可以推广到基站采用智能天线的系统中，实现对矢量信道冲激响应的盲估计。
For a set of impulse response data, we use several IIR filter design methods to fit them, and give the comparison results through these methods.
对于给定的一组冲激响应数据，我们使用了几种IIR滤波器设计方法与之拟合，并对这几种设计方法的误差进行了比较。
The output of the modulator is processed by three cascaded finite impulse response (FIR) filters, followed by a user-programmable post processor.
调制器输出由三个级联的有限脉冲响应（FIR）滤波器及后置的一个用户可编程后处理器处理。
Laplace transform is used to combine output and input, then the impulse response and equivalent operations of system input and output are gained.
用拉普拉斯变换式对微分方程进行变换，把输出和输入联系起来，得到脉冲响应与系统输入输出之间的对等关系。
By using nonlinear VAR model and impulse response function, this paper explores the reaction of "output—employment" system under the outer shocks.
本文使用非线性向量自回归模型和脉冲反应函数，分析“产出-就业”系统在外部冲击下的反应。
Space time channel can be described by vector channel impulse response (VCIR). Estimation of the VCIR is very important for Smart Antenna Systems.
时空信道可以用矢量信道冲激响应（VCIR）来描述，正确估计VCIR是智能天线系统实现的关键技术。
The results show that the input white noise can be substitute by pseudo-random signals in identifying the impulse response of a drill-string system.
研究了伪随机信号的特征及伪随机信号产生的方法，得出了用伪随机信号代替白噪声信号辨识钻柱系统脉冲响应的结论。
The wavelet transform filter and infinite impulse response (IIR) digital filter is applied, and the output signals of the three filters are compared.
此外，本文还对陀螺信号进行了小波变换滤波和IIR数字滤波器滤波并对上述三种方法的滤波性能进行了对比分析。
A new method via unstructured model is presented for analysing the system described by impulse response function and solving its optimal control problem.
给出了一个利用非结构模型求解、用脉冲响应函数描述的系统的分析和最优控制问题的新方法。
A new method via unstructured model is presented for analysing the system described by impulse response function and solving its optimal control problem.
给出了一个利用非结构模型求解、用脉冲响应函数描述的系统的分析和最优控制问题的新方法。
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