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用c语言实现fft和iir滤波器的设计。可以和matlab中的函数fft,filter等效。-used language fft and IIR filter design. Matlab can and the function fft, filter equivalent.
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利用MATLAB语言设计巴特沃斯数字滤波器的方法及如何实现仿真。-using MATLAB Butterworth digital filter design methods and how to achieve simulation.
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数字滤波器是一种具有频率选择性的离散线性系统，在信号数字处理中有着
广泛的应用。数字滤波器的设计实际上是确定其系统函数H (z)并实现的过程。本文介绍了
用MATLAB设计、实现和分析HR数字滤波器的方法。-digital filter is a kind of frequency selective discrete linear systems, the digital signal processing has wide application. Digital filter de
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用matlab设计一个抽取率为2的CIC抽取滤波器和插值率为2的插值滤波器,Using matlab to design a decimation rate of 2 of the CIC decimation filter and interpolation rate of 2 of the interpolation filter
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remez函数设计FIR低通滤波器
设计滤波器，使逼近低通滤波特性 。
要求通带波纹 ，阻带衰减 ，并用最小阶数实现。绘出设计的FIR数字滤波幅频特性曲线。
,remez function design FIR filter low-pass filter designed to approximate the low-pass filter characteristics. Requirements of passband ripple, stopband attenuation, an
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用各种窗函数设计FIR数字滤波器。
分别用矩形窗和Hamming窗设计线性相位FIR低通滤波器。要求通带截止频率，单位脉冲响应h(n)的长度N=21，绘出h(n)及其幅频响应特性曲线。
-Window function with a variety of FIR digital filter design. Were rectangular window and Hamming window design of linear phase FIR low-pass filter. Req
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malab滤波器设计示例，其中包括IIR基本示例，IIR高级示例和窗函数设计FIR滤波器-malab filter design examples, including examples of IIR basic, IIR High sample and window function design FIR filters
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基于余弦调制多相滤波器的设计，该滤波器的通带窄，阻带衰减高，适用于子信道数为偶数的情况 -Based on cosine modulated polyphase filter design, the filter passband narrow, high stopband attenuation, the number of subchannels for the case of even-numbered
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滤波器的设计以及零极点对应频率响应分析，matlab程序！-Filter design, as well as the corresponding zero-pole frequency response analysis, matlab procedures!
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滤波设计，均衡器设计，均衡算法误码率，仿真比较-Filter design, balanced design, bit error rate equalization algorithm, simulation comparison
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FIR数字滤波器的设计和实现.
matlab 7.0实现-FIR digital filter design and realization. Matlab 7.0 to achieve
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此文件是基于MATLAB环境下的关于FIR滤波器设计程序 其中包括了MATLAB的源程序和采用循环缓冲区实现的汇编源程序和连接程序。-This document is based on the MATLAB environment on FIR filter design process including the use of MATLAB and the cycle of the source buffer to achieve the compilation of source code
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FIR数字滤波器设计及软件实现 。（1）掌握用窗函数法设计FIR数字滤波器的原理和方法。
（2）掌握用等波纹最佳逼近法设计FIR数字滤波器的原理和方法。
（3）掌握FIR滤波器的快速卷积实现原理。
（4）学会调用MATLAB函数设计与实现FIR滤波器。
-FIR digital filter design and software implementation
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The PDF file along with the MATLAB code will step you through how to use the MATLAB® Signal Processing Toolbox™ and the Filter Design Toolbox™ to analyze and optimize the design of the digital down-converter chain for GSM applications.-
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有源低通二阶滤波器的设计文档，有一定参考意义-Second-order low-pass active filter design document, a certain reference value
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数字滤波器设计及在心电信号滤波中的应 心电信号采集 心电信号分析 含噪心电信号合成-Digital filter design and filtering of the ECG should be collected ECG ECG ECG analysis of noisy synthetic
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Adaptive Echo Canceller Using a Modified LMS Algorithm
Abstract –– In this paper, an echo canceller is presented, using an adaptive filter with a modified LMS (Least Mean Square) algorithm, where this modification is achieved coding error on con
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主要内容：利用冲击响应不变法设计数字低通滤波器；基于双线性Z变换法设计数字滤波器；基于巴特沃斯模拟滤波器设计高通滤波器；基于巴特沃斯模拟滤波器设计带通滤波器
4.5基于巴特沃斯模拟滤波器设计数字带阻滤波器
4.6利用双线性Z变换法设计一个带通椭圆滤波器
-Main elements: the use of the same impulse response digital low-pass filter design method bilinear Z-transform meth
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Raya Punuo Fu index using the formula, The signal spectral analysis and filtering, Various kalman filter design.
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由切比雪夫逼近，实现已知频率响应的滤波器设计。(The filter design of the known frequency response is realized by the approximation of chebyshev.)
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