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[matlab] band1 DL : 1: Matlab实现的带通滤波器-Matlab the band-pass filter
Date : 2025-07-01 Size : 2kb User : 王平
[Algorithm] 带通fir设计及图形显示比较 DL : 2: 数字带通滤波器的设计过程。共3个源程序。其中，dos.cpp为带通FIR的源程序，其中的滤波器阶数n，滤波器的低频fln，滤波器的高频fhn，窗函数w，可以按照自己的要求改变。这里采用的是汉宁窗。主函数main.cpp实现输入与fir的h(n)的卷积，输出结果Y(n)，并将其存储在y.txt中。最后，graphics.cpp从y.txt读取数据，再由语句画出波形，可以清楚地看出计算结果是否正确，并进行比较。-digital band-pass filter design process. A total of three sources. Among them, dos.cpp FIR bandpass to the source, the filter order n, the low-frequency filter FLN, the high-frequency filter fhn, window function w, in accordance with the requirements change. Here is the Hanning window. The main function main.cpp achieve the input and fir h (n) convolution, the output Y (n), and store them in y.txt China. Finally, graphics.cpp y.txt read data from and then draw waveform statement, we can clearly see whether calculations are correct, and comparisons.
Date : 2025-07-01 Size : 2kb User : feide
[AI-NN-PR] 滤波算法模拟 DL : 0: 一个不错的自适应滤波演示程序,包括固定带通滤波器和可变带通滤波器的演示.-a good demonstration of adaptive filtering procedures, including band-pass filter fixed and variable bandpass filter demonstration.
Date : 2025-07-01 Size : 1.81mb User : wyh
[Special Effects] 1D gabor Filter DL : 0: Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively).
Date : 2025-07-01 Size : 2kb User : gz
[Communication-Mobile] digital filter DL : 1: 数字滤波器的C语言实现，包括高通、低通、带通滤波器-Digital Filter C language, including high- and low-pass, band-pass filter
Date : 2025-07-01 Size : 12kb User : 张承云
[Database system] IIR_band_pass_filters DL : 0: BAND pass filter example. -Band pass filter example.
Date : 2025-07-01 Size : 1kb User : leo
[Algorithm] filter DL : 0: fortran程序，数值计算，带通滤波程序-fortran program, numerical calculation, band-pass filtering procedure
Date : 2025-07-01 Size : 2kb User : qiu
[Speech/Voice recognition/combine] matlab_frequency_analyse DL : 0: 1．产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。 2.采集一段含有噪音的语音信号（可以录制含有噪音的信号，或者录制语音后再加进噪音信号），对其进行采样和频谱分析，根据分析结果设计出一合适的滤波器滤除噪音信号-1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal
Date : 2025-07-01 Size : 1kb User :
[matlab] filter DL : 0: 用MATLAB编程实现巴特沃兹低通、带通滤波器-Using MATLAB programming巴特沃兹low-pass, band-pass filter
Date : 2025-07-01 Size : 1kb User : 阳文
[Software Engineering] bandpass-filter DL : 0: 这是一篇关于带通滤波器的毕业设计论文，涵盖IIR与FIR滤波器的设计！-This is an article on the band-pass filter design graduate thesis, covering IIR and FIR filter design!
Date : 2025-07-01 Size : 1.1mb User : yuming
[matlab] bpf DL : 0: band pass filter 过滤器 matlab-band pass filter matlab
Date : 2025-07-01 Size : 1kb User : lionel
[matlab] p02 DL : 0: digital band-pass filter with a bandwidth of 100 Hz, mean frequency 250 Hz, 0.1 db
Date : 2025-07-01 Size : 2kb User : Lada
[Multimedia program] p02 DL : 0: digital band-pass filter with a bandwidth of 100 Hz, mean frequency 250 Hz, 0.1 db
Date : 2025-07-01 Size : 1kb User : Lada
[Special Effects] Image-band-pass-filter DL : 0: 对图像信号进行处理的过程中，滤去高、低频信号，保留中频信号的滤波方法叫带通滤波-Image band-pass filter
Date : 2025-07-01 Size : 105kb User : 宋杰
[Other] BAND-PASS-FILTER DL : 0: this is simulation output of band pass filter this nay helpful to
Date : 2025-07-01 Size : 106kb User : siva
[Technology Management] band-pass-filter DL : 0: 快速跟踪带通滤波器的实现，很好的实现跟踪带通滤波功能。-Fast track the realization of band-pass filter
Date : 2025-07-01 Size : 33kb User : wrc
[matlab] digital-band-pass-filter DL : 0: 用凯瑟窗设计一个数字带通滤波器，设计指标为低阻带：ws1=0.2pi,as=70dB, 低通带：wp1=0.35pi,ap=1dB, 高通带：wp2=0.65pi,ap=1dB, 高阻带：ws2=0.8pi,as=60dB-Kaiser window design with a digital band-pass filter design specifications for the Low resistivity zone: ws1 = 0.2pi, as = 70dB, Low-pass band: wp1 = 0.35pi, ap = 1dB, High-pass band: wp2 = 0.65pi, ap = 1dB, Impedance with: ws2 = 0.8pi, as = 60dB
Date : 2025-07-01 Size : 1kb User : glarytattoo
[matlab] band-pass-filter DL : 0: 用MATLAB函数fir1设计一个具有如下指标的线性相位FIR带通滤波器：阻带截止频率为0.55pi 和0.85pi，通带截止频率为0.65pi和 0.75pi，最大通带衰减为0.2dB，最小阻带衰减为42dB。分别利用下面的窗函数来设计滤波器：汉宁窗、汉明窗、布莱克曼窗。对于每种情况，给出其冲激响应系数并画出设计的滤波器的幅频响应。-Designed with a MATLAB function with the following indicators fir1 linear phase FIR band-pass filter: stopband cutoff frequency for the 0.55pi and 0.85pi, passband cutoff frequency of 0.65pi and 0.75pi, maximum passband attenuation is 0.2dB, minimum stopband attenuation of 42dB. Window functions were used to design the following filter: Hanning, Hamming window, Blackman window. For each case, given its impulse response filter coefficients and draw the design magnitude response.
Date : 2025-07-01 Size : 5kb User : 董晓曦
[matlab] triangular-band-pass-filter- DL : 0: 利用三角窗设计的Ⅲ型数字带通滤波器，通过改变其中长度、频率、波纹等参数可以得到不同性能的带通滤波器。-Triangular window design III digital band-pass filter, the different properties of band-pass filter can be obtained by changing the parameters of which the length, frequency, ripple。
Date : 2025-07-01 Size : 3kb User : 谢诺
[source in ebook] band-pass-filter DL : 0: ica算法源码 8-13hz带通滤波器有限长冲击响应海明窗-band pass filter
Date : 2025-07-01 Size : 3kb User : zs

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