Search - rectangular window matlab

Search - rectangular window matlab - List

[Program doc] juxingchuang DL : 0: 本文是用矩形窗法设计FIR带通滤波器，来滤除音乐信号的噪声-this is rectangular window design FIR bandpass filter to filter out the noise signal Music
Update : 2025-02-19 Size : 3kb Publisher : xiaochong
[matlab] Test_Code1 DL : 0: 已知一个序列x(n)=0.5cos(0.55*pi*n)+cos(0.45*pi*n),时域FFT分析其频谱。（1）使用不同宽度的矩形窗截断该序列为M点，取M分别为：20，40，160,观察不同长度对频谱影响；（2）使用哈明窗和凯泽窗重做；（3）对三种窗的结果进行分析比较；（4）总结窗类型和长度对频谱分析的影响。 -Known a sequence x (n) = 0.5cos (0.55* pi* n)+ Cos (0.45* pi* n), time-domain FFT analysis of its spectrum. (1) use a different width of the rectangular window of the sequence for M cut-off point, take M are as follows: 20,40,160, observing the impact of different lengths of the spectrum (2) the use of Hamming window and the Kaiser window redo (3 ) on the three windows analyzed and compared the results (4) summarize the type and length of window for spectrum analysis.
Update : 2025-02-19 Size : 1kb Publisher : fg
[Other] fir DL : 0: 用窗函数设计法设计fir滤波器（矩形窗、汉宁窗、汉明窗、布拉克曼窗、凯泽窗）-Using window function design method the design of fir filter (rectangular window, Hanning window, Hamming window, Blackman window, kaiser window)
Update : 2025-02-19 Size : 3kb Publisher : 李文嘉
[matlab] stft DL : 0: 以矩形窗实现stft，以循环语句实现窗的移动-Rectangular window in order to realize stft, in order to realize loop windows mobile
Update : 2025-02-19 Size : 1kb Publisher : qie
[matlab] low_passfilter DL : 0: 用矩形窗设计线性相位FIR低通滤波器,给了源代码，已经调试过了。其中要用到一个函数myfreqz要自己编，在这也附上其代码。希望对大家有用。-Rectangular window with the design of linear phase FIR low-pass filter, to the source code, have been debug. To use a function which myfreqz to own, in that its code is also attached. Hope useful for everyone.
Update : 2025-02-19 Size : 1kb Publisher : 赵亮
[Communication-Mobile] fir2 DL : 0: 用MATLAB实现FIR滤波器，矩形窗，汉明窗-Using MATLAB realization of FIR filters, rectangular windows Hamming window
Update : 2025-02-19 Size : 2kb Publisher : stormy
[matlab] fir DL : 1: 用matlab来实现fir滤波器，包括矩形窗、汉宁窗、汉明窗、等波纹法！-Using matlab to achieve the fir filter, including the rectangular window, Hanning window, Hamming window, such as corrugated Act!
Update : 2025-02-19 Size : 214kb Publisher : 王娟芳
[Picture Viewer] zhongzhilvbo1 DL : 0: 矩形窗口中值滤波后的图像.不是MATLAB自带的函数编的-Rectangular window median filter image. Is not a function of MATLAB own series
Update : 2025-02-19 Size : 1kb Publisher : 周华东
[matlab] OQPSK_upload DL : 0: OQPSK调制的仿真，给出了I和Q支路的BPSK调制信号图。窗函数可选矩形窗和升余弦窗。-OQPSK modulation simulation, given the I and Q branch BPSK modulation signal Fig. Optional rectangular window function window and the raised cosine window.
Update : 2025-02-19 Size : 1kb Publisher : marmy
[matlab] shiyan4 DL : 0: 基于matlab实现窗函数设计滤波器，包括矩形窗，升余弦窗，二阶升余弦窗。-Matlab window function based on the realization of the design filter, including the rectangular window, raised cosine window, the second order raised cosine window.
Update : 2025-02-19 Size : 5kb Publisher : 秦承峰
[assembly language] chap06 DL : 0: ex5_1 I-型线性相位FIR滤波器 ex5_2 II-型线性相位FIR滤波器 ex5_3 III-型线性相位FIR滤波器 ex5_4 IV-型线性相位FIR滤波器 ex5_5 矩形窗频响 ex5_6 希尔伯特变换器设计－汉宁窗 ex5_7 低通滤波器设计－汉明窗 ex5_8 带通滤波器设计－布莱克曼窗 ex5_9 低通滤波器设计－凯塞窗 ex5_11 频率采样技术：低通，朴素法 ex5_12 频率采样技术：低通, 最优法T1 & T2 ex5_13 频率采样技术：带通, 最优法T1 & T2 ex5_14 频率采样技术：高通, 最优法T1 ex5_15 频率采样技术：差分器 ex5_16 频率采样技术：希尔伯特变换器 ex5_17 利用Parks-McClella算法设计低通滤波器 ex5_18 用PM算法进行的带通滤波器设计 ex5_19 用PM算法进行的高通滤波器设计 ex5_20 用PM算法进行的阶梯滤波器设计 ex5_21 用PM算法进行的差分器设计 ex5_22 用PM算法进行的希尔伯特变换器设计-ex5_1 I-type linear phase FIR filter ex5_2 II-type linear phase FIR filter ex5_3 III-type linear phase FIR filter ex5_4 IV-type linear phase FIR filter rectangular window frequency response ex5_5 Hilbert ex5_6 converter design- Hanning window low-pass filter design ex5_7- Hamming window ex5_8 bandpass filter design- Blackman window ex5_9 low-pass filter design- Kaiser window ex5_11 sampling frequency: low-pass, a simple method ex5_12 sampling frequency: low-pass, optimal method T1 & T2 sampling frequency ex5_13: band-pass, optimal method T1 & T2 ex5_14 sampling frequency: high-pass, optimal method T1 sampling frequency ex5_15: differentiator sampling frequency ex5_16: Hilbert converter Parks-McClella use ex5_17 algorithm design low-pass filter PM algorithm ex5_18 with the band-pass filter design PM algorithm ex5_19 with the high-pass filter design PM algorithm used ex5_20 ladder filter design PM algorithm used ex5_21 differential design PM al
Update : 2025-02-19 Size : 4kb Publisher : 张满超
[matlab] filterofmatlab DL : 0: matlab实现的各种数字滤波器，包括矩形窗，汉明窗，汉宁窗，kaiser窗等。-matlab digital filter to achieve a variety of, including the rectangular window, Hamming window, Hanning window, kaiser windows.
Update : 2025-02-19 Size : 1kb Publisher : 袁晓光
[Windows Develop] windows DL : 0: MATLAB仿真各种窗函数（汉明窗、矩形窗、凯瑟窗等）的性能分析-MATLAB simulation of a variety of window function (Hamming window, rectangular window, etc.) performance
Update : 2025-02-19 Size : 46kb Publisher : 王小龙
[matlab] demofer DL : 0: This matlab program compares the results of different window design methods for finite impulse response filters (FIRs): the rectangular window, Blackman window, Bartlett window, Hamming window and the Hanning window.
Update : 2025-02-19 Size : 1kb Publisher : octavian
[matlab] Spectrum_leakage DL : 0: 本代码是关于数字信号处理中的频谱泄露现象及其带来的危害的MATLAB仿真。用到的窗函数的是矩形窗和海明窗。-The code is on the digital signal processing of the spectrum and its disclosure of the hazards brought about by MATLAB simulation. Window function used is the rectangular window and Hamming window.
Update : 2025-02-19 Size : 1kb Publisher : 沈
[matlab] dsp2 DL : 0: 本程序利用MATLAB进行数字信号的频谱分析，适用于DSP的初学者。代码里应用了矩形窗和汉明窗两种窗函数进行对比分析。-This procedure carries on the digital signal using MATLAB the spectral analysis, is suitable in the DSP beginner. In the code has applied the rectangular window and the hamming window two kind of window box number carries on the contrastive analysis.
Update : 2025-02-19 Size : 1kb Publisher : 沈
[Communication-Mobile] fir DL : 0: 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. Requirements of passband cutoff frequency, unit impulse response h (n) of length N = 21, draw h (n) and its amplitude-frequency response curve.
Update : 2025-02-19 Size : 3kb Publisher : 刘卫菠
[Special Effects] compare-five-window-functions DL : 0: 比较五种窗函数特性matlab程序：得到矩形窗、海明窗、三角窗、汉宁窗和布莱克曼窗图形。从仿真结果可知：矩形窗设计的过渡带最窄，但阻带最小衰减也最差。布莱克曼窗设计的阻带最小衰减最好，但过渡带最宽。-Comparison of characteristics of five kinds of window function matlab program: to be a rectangular window, Hamming window, triangular window, Hanning window and Blackman window graphics. From the simulation results we can see: the rectangular window designed for narrow transition zone, but the minimum stop-band attenuation is also the worst. Blackman window design of the stop-band minimum attenuation is best, but the transitional zone widest.
Update : 2025-02-19 Size : 1kb Publisher : anchor
[Special Effects] chs-zdwc-fir-gbs DL : 0: 包括用窗函数法和最大误差最小化准则设计的FIR低通数字滤波器，并分析加矩形窗时的吉布斯现象（matlab程序）。从仿真结果可看出：采用最大误差最小化准则能得到阶数更低，阻带波纹特性更好的FIR低通滤波器，因此其效果更优。-Including the use of window function method and the maximum error criterion designed to minimize the FIR low-pass digital filter, and analyze the increase of the Gibbs phenomenon when the rectangular window (matlab procedure). From the simulation results can be seen: The maximum error is minimum order of the criteria to get a lower stop-band ripple characteristics of a better FIR low-pass filter, so the results better.
Update : 2025-02-19 Size : 1kb Publisher : anchor
[DSP program] DSP-c-Matlab-Programs-ManualV19 DL : 0: 印度GURUNANAK ENGINEERING COLLEGE数字信号处理实验室的DSP+c+Matlab联合编程手册-DIGITAL SIGNAL PROCESSING LAB (IV-I SEM) INDEX 1. Architecture of DSP chips-TMS 320C 6713 DSP Processor 2. Linear convolution 3. Circular convolution 4. FIR Filter (LP/HP) Using Windowing technique a. Rectangular window b. Triangular window c. Kaiser window 5. IIR Filter(LP/HP) on DSP processors 6. N-point FFT algorithm 7. Power Spectral Density of a sinusoidal signals 8. FFT of 1-D signal plot 9. MATLAB program to generate sum of sinusoidal signals 10. MATLAB program to find frequency response of analog
Update : 2025-02-19 Size : 1.51mb Publisher : wangjin

« 12 3 »