Description: 对于给定的滤波器参数，利用脉冲响应不变性法设计数字低通滤波器，并绘出了设计后的数字滤波器的特性曲线。-This code uses impulse invariant method to design a digital low-pass filter under given filter parameters,then it plots the designed filter s characteristic curve. Platform: |
Size: 1024 |
Author:wishwjw |
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Description: 双线性变换法及脉冲相应不变法设计IIR数字滤波器,观察双线性变换及脉冲响应不变法设计的滤波器的频域特性，了解双线性变换法及脉冲响应不变法的特点。-Bilinear transform and impulse response invariant design method of IIR digital filter, and observed the frequency domain characteristics of the bilinear transformation and impulse response filter of the same law designed to understand the bilinear transform and impulse response characteristics of the same method. Platform: |
Size: 703488 |
Author:庞清华 |
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Description: 脉冲响应不变法设计数字低通滤波器,设计Butterworth低通滤波器，用脉冲响应不变法转换成数字滤波器。-The impulse response of the same method design digital low-pass filter design Butterworth lowpass filter with impulse response of the invariant method converts the digital filter. Platform: |
Size: 71680 |
Author:戴越越 |
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Description: 利用双线性不变法和脉冲响应不变法设计模拟带通通滤波器方法-Bilinear invariant law and impulse response method with all analog filter design methods Platform: |
Size: 1024 |
Author:shenyinjun |
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Description: 脉冲响应的相关分析算法并检验，微分方程组数值解方法，车牌识别定位程序的部分功能，研究生时的现代信号处理的作业，结合PCA的尺度不变特征变换(SIFT)算法，基于人工神经网络的常用数字信号调制，基于分段非线性权重值的Pso算法。- Related impulse response analysis algorithm and inspection, Numerical solution of differential equations method, Part of the license plate recognition locator feature, Modern signal processing jobs when the graduate, Combined with PCA scale invariant feature transform (SIFT) algorithm, The commonly used digital signal modulation based on artificial neural network, Based on piecewise nonlinear weight value Pso algorithm. Platform: |
Size: 9216 |
Author:esbyi |
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Description: 预报误差法参数辨识-松弛的思想，music高阶谱分析算法，通过虚拟阵元进行DOA估计，三相光伏逆变并网的仿真，脉冲响应的相关分析算法并检验，结合PCA的尺度不变特征变换(SIFT)算法，包含CV、CA、Single、当前、恒转弯速率、转弯模型，使用起来非常方便。- Prediction Error Method for Parameter Identification- the idea of relaxation, music higher order spectral analysis algorithm, Conducted through virtual array DOA estimation, Three-phase photovoltaic inverter and network simulation, Related impulse response analysis algorithm and inspection, Combined with PCA scale invariant feature transform (SIFT) algorithm, It contains CV, CA, Single, current, constant turn rate, turning model, Very convenient to use. Platform: |
Size: 6144 |
Author:exbvwmf |
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Description: 模拟低通滤波器的巴特沃思逼近、切比雪夫型逼近方法；从模拟低通到模拟高通、带通、带阻的频率变换法；从模拟滤波器到数字滤波器的脉冲响应不变法、双线性变换法的基本概念、基本理论和基本方法。
巴特沃思、切比雪夫模拟低通滤波器的设计方法；利用模拟域频率变换设计模拟高通、带通、带阻滤波器的方法。
利用脉冲响应不变法、双线性变换法设计数字滤波器的基本方法；能熟练设计巴特沃思、切比雪夫低通、带通、高通、带阻数字滤波器。
利用 MATLAB 直接进行各类数字滤波器的设计方法。(The basic concepts, theories and methods of Butterworth approximation and Chebyshev approximation of analog low-pass filter, frequency conversion from analog low-pass to analog high pass, band-pass and band stop, impulse response immutability from analog filter to digital filter and bilinear transformation.
Butterworth and Chebyshev design method of analog low-pass filter; design method of analog high pass, band-pass and band stop filter by using analog domain frequency conversion.
The basic method of designing digital filter by using impulse response invariant method and bilinear transformation method; be able to skillfully design Butterworth, Chebyshev low-pass, band-pass, high pass and band stop digital filter.
Matlab is used to design all kinds of digital filters directly.) Platform: |
Size: 8192 |
Author:无_kkx |
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