Description: 一个windows简单的信号处理器，能进行固定带通滤波、可变通滤波、删除噪声、输入输出误差等功能，-a simple signal processor can for the fixed band-pass filter, flexible filter to remove noise, input and output functions such as error, Platform: |
Size: 102977 |
Author:lanhaibo2003 |
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Description: 现有一个信号：x(n)=1+cos(π*n/4)+ cos(2*π*n/3)设计及各种数字滤波器以达下列目的：
低通滤波器，滤除cos(2*π*n/3) 的成分，即想保留的成分为1+cos(π*n/4)
高通滤波器，滤除1+cos(π*n/4) 的成分，即想保留的成分为cos(2*π*n/3)
带通滤波器，滤除1+cos(2*π*n/3) 的成分，即想保留的成分为cos(π*n/4)
带阻滤波器，滤除cos(π*n/4) 的成分，即想保留的成分为1+cos(2*π*n/3)
1. 用MATLAB命令butterord求除滤波器的阶数,用命令butter设计各滤波器；画出滤波器幅度和相频相应 取各滤波器的系统函数H(z)。
-an existing signal : x (n) = a cos ( * n / 4) cos (2 * * n / 3) design and digital filter to achieve the following objectives : low-pass filter, filter cos (2 * * n / 3) the ingredients that want to retain an element of a cos ( * n / 4) high-pass filter, a filter cos ( * n / 4) components, namely to retain the element of cos (2 * * n / 3) band-pass filter , a filter cos (2 * * n / 3) components, namely to retain the element of cos ( * n / 4) band stop filter, the filter cos ( * n / 4) components, namely to retain the ingredients for a cos ( 2 * * n / 3) 1. MATLAB order butterord except for the band Filter, using the order of the filter design butter; paint Filter magnitude and phase frequency of the corresponding filter system function H (z). Platform: |
Size: 46036 |
Author:殷开 |
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Description: 实现低通，高通，带通的不同类型滤波器，并用几个基本的函数进行了验证-Low pass, high pass, the different types of band-pass filter, and a few basic functions were verified Platform: |
Size: 2048 |
Author:GXQ |
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Description: 各种滤波器的设计，包括高斯低通滤波器。hilberrt带通滤波器，插值滤波器等等。-Various filter design, including Gaussian low-pass filter. hilberrt band-pass filter, the interpolation filter and so on. Platform: |
Size: 1024 |
Author:sujiaji |
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Description: 这个是对于fir带通滤波器以及iir低通滤波器的一个仿真。程序代码通俗易懂，意义很大。-This is a band-pass filter and the fir iir low-pass filter with a simulation. Program code easy to understand, very meaningful. Platform: |
Size: 1024 |
Author:dreamland |
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Description: 实用matlab设计数字带通滤波器，分贝使用切比雪夫1型滤波器和切比夫2型滤波器原型。-Practical matlab digital band-pass filter design, dB using Chebyshev type 1 filter and type 2 filter prototype. Platform: |
Size: 23552 |
Author:mawenlu |
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Description: 利用凯塞窗函数设计一个长度为奇数的带通滤波器-Using the Kaiser window function design a length of an odd number of band pass filter Platform: |
Size: 19456 |
Author:jackson |
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Description: 可实现对信号的带通滤波，可自行设置滤波范围及参数，并将滤波后的时域图和频域图显示出来。-Can be achieved on the signal band pass filter, you can set your own filter range and parameters, time domain and frequency domain FIG filtered and displayed Platform: |
Size: 17408 |
Author:皓月 |
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Description: 数字滤波器的设计源代码和不同数字滤波器之间的过渡代码，包括数字低通滤波器到数字带通滤波器、数字低通滤波器到数字带阻滤波器、数字低通滤波器到数字高通滤波器、数字低通滤波器到数字低通滤波器-Digital filter design source code to code and transition between different digital filters, including a digital low-pass filter to the digital band-pass filter, a digital low-pass filter to the digital band-stop filter, a digital low-pass filter to digital high-pass filter, a digital low-pass filter to a digital low-pass filter Platform: |
Size: 4096 |
Author:周翌 |
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Description: 设计一个Chebyshev II型低通滤波器，指标如下：
通带边界频率：，通带最大衰减：。
阻带截止频率：，阻带最小衰减：。-Design a II Chebyshev type low pass filter, the index is as follows:
Pass band boundary frequency: 0.2pi, pass band attenuation: 1db.
Stop band cutoff frequency: 0.4pi, minimum attenuation: 80db. Platform: |
Size: 2048 |
Author:LGH |
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Description: Abstract- Since 2015, Analog television disabled in Mongolia. So we have to fabricate own DVB-T2 television transmitter, receive antenna and settop box. We already have designed and fabricated own settop box by brand name “Must Sict Solution” . Now our settop box has been trading in market. Next project describes a general design technique for micro strip band pass filter, amplifier, exciter, modulator, antenna etc. There are used to convey DVB-T2 television signals. Now we are studying band pass filter design. The parasitic problems of DVB-T2 UHF band can be adjusted through impedance ratio K, which can enhance the performance of harmonic suppression. Compared to other filter types, this design shows probable results with excellent harmonic suppression performance. Platform: |
Size: 370688 |
Author:Uuganbayar |
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Description: halcon带通滤波器，求出图片中的线，再利用skeleton得到图片中的region-Halcon bandpass filter, calculate the line images, using the skeleton get pictures in the region Platform: |
Size: 1024 |
Author:huang |
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Description: Contains two clients receive link-level communications program, Welcome to download the study, Independent component analysis algorithm reduces the raw data noise, ICA (Principal Component Analysis) algorithm and procedures, Waveform data analysis, Including regression analysis and probability and statistics, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Contains a common array signal processing algorithm. Platform: |
Size: 5120 |
Author:deicbg
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Description: 带通滤波器和低通滤波器，信号处理是滤除直流分量和高频噪声，使用方式见程序内部说明(Band-pass filter and low-pass filter, signal processing is the filter DC component and high frequency noise, the use of the internal description of the program) Platform: |
Size: 2048 |
Author:庄生zmj |
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Search - band pass filter