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- 用巴特沃斯低通滤波器原型设计一个IIR系统，使其输出只含有低频，并显示滤波后的信号及其频谱。 -In butterworth low-pass filter prototype design a IIR system, make the output contains only low frequency component, and displays the signal after filtering and spectrum.
20150527
- 一些MATLAB设计滤波器的例子，有巴特沃斯低通滤波器等。-Some examples of the MATLAB design filter, butterworth low-pass filter and so on.
Guassian-filter
- 读取图片 并使用高斯低通滤波器对图片平滑-to read a bmp image to compute its smoothed result with a 3*3 Guassian filter (sigma=1)
Ideal-low-pass-filter
- 理想低通滤波器，使用MATLAB实现理想低通滤波器的设计-Ideal low-pass filter, using MATLAB to achieve the ideal low-pass filter design
filter_stage1
- 截止频率150Hz，在160Hz处达-30dB的低通滤波器-lowpass filter
ex4_10
- 脉冲不变法变换切比雪夫II型低通滤波器设计-Pulse is not political reform transform chebyshev type II low-pass filter design
ex4_13
- 用matlab实现双线性变换切比雪夫I型低通滤波器设计-Bilinear transformation chebyshev type I low-pass filter design
shiyan6_1
- 设计实现数字滤波器，实现低通滤波器，带通滤波器的实现。-Design and implementation of digital filters, low pass filters, band-pass filter to achieve.
pmlpf
- Park-McClellan方法设计FIR低通滤波器-Park- McClellan method to design FIR low-pass filter
dajiahao
- 音频信号的合成与滤波 在计算机中录入一段语音信号, 通过Matlab 对语音信号进行时频变换与分析, 同时构造一等长度随机噪声干扰信号, 对两个信号进行合成, 设计一个低通滤波器, 对含噪的语音信号进行滤波处理, 在时域和频域中对信号进行分析比较。-Synthesis and filtering of audio signals
TD_RRCFilter
- 本程序设计TD-SCDMA系统中的FIR脉冲成形滤波器（发射端）或低通滤波器（接收端）-The program design TD-SCDMA system FIR pulse shaping filter (transmission side) or a low-pass filter (the receiving end)
batewosiditonglvbo
- 巴特沃斯低通滤波器，很多的小程序，各种算法编程-Butterworth low-pass filter, a lot of small programs, programming algorithms
lowpassfiltering
- 低通滤波器，在IDL环境下，对Tiff格式的数据做低通处理。-Low-pass filter, in the IDL environment, the Tiff format data to do low-pass processing.
spwm
- 用mspf5529单片机输出spwm波形，需要做一个低通滤波器。-With mspf5529 single-chip output spwm waveform, need to make a low-pass filter.
Second---order-lag-parameter-setting
- 二阶低通滤波，采用带低通滤波器的增量式PID控制实现上述过程的稳定控制-The second-order low-pass filter, the use of low-pass filter with incremental PID control to achieve the stability of the control process
four_filterr
- 四种模拟低通滤波器，并画出幅度和相位，群时延图像-Four analog low-pass filters, and draw amplitude and phase, group delay images
dsp4
- 附实验报告、源码， 1.波形分析比较DFT和DTFT，2.比较不同窗函数对低通滤波器设计的影响 3.比较不同长度的窗函数对低通滤波器设计的影响，4.了解几种不同类型的窗函数并比较利用他们设计低通滤波器时的特点-Attached lab reports, source code analysis and comparison of waveform 1. DFT and DTFT, 2 affected significantly different window functions of the
Demo1_myFIR_lp_Window
- 本程序详细介绍了如何设计基于窗函数的低通数字滤波器(This procedure describes in detail how to design a low-pass digital filter based on window function)
Gain of a Lowpass Filter
- 计算低通滤波器的增益(Gain of a Lowpass Filter)
IIRLP
- IIR低通滤波器设计，采用matlab的方式来车里。(this is a IIRLP of matlab)