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FourMethodsOfPeriodogramEstimate
- 非参数的功率谱估计包括四个，周期图法，Blackman-Turkey,Welch-Bartell,改进的周期图法，输入信号为白噪声通过切比雪夫滤波后的信号-Non-parametric estimation of the power spectrum consists of four, periodogram, Blackman-Turkey, Welch-Bartell, improved cycle diagram method, the input signal is white nois
shiyan5
- 应用布莱克曼窗实现FIR滤波器，并绘制相应波形图案-Application Blackman window FIR filter, and draw the corresponding waveform pattern
Matlab-fir
- 用矩形窗，汉宁窗，三角窗，布拉克曼窗设计FIR低通数字滤波器 -With a rectangular window, Hanning window, triangle window, Blackman window FIR low-pass digital filter design
5
- 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
Matlab-windows
- Matlab的窗函数_矩形窗_三角窗_汉明窗_汉宁窗_布莱克曼窗-The window of the Matlab function, rectangle, triangle window, hamming window and hanning window, blackman window
filtro
- Example of FIR filter: M = 25 fir1 b = (m-1, 0,5, low , hamming (M)) fir1 b2 = (M-1 0.5 high Blackman (M)) fir1 b3 = (M-1 0.5 high , rectwin (M)) -Example of FIR filter: M = 25 fir1 b = (m-1, 0,5, low , hamming (M)) fir1 b2
bk_dp
- 布莱克曼低通滤波器，Blackman bandpass filter-Blackman low-pass filter
BT
- Blackman & Turkey Spectrum BT谱分析-Blackman & Turkey Spectrum BT spectrum analysis
hw9
- –针对矩形、bartlett、hanning、hamming、blackman窗 M=40 –求： ①分别画出单位脉冲响应w[n] ②分别画出幅度响应20log10|W(e^jω)| ③分别给出第一旁瓣衰减和主瓣带宽，并与理论值比较-- For a rectangle, bartlett, hanning, hamming, blackman window M = 40- seeking: ① Draw the unit impulse response w [n] ②
Spectrum_Analysis
- 关于谱分析的一些算法，其中包括周期图法、Blackman-Turkey法、Yule-Walker方程求解、最小二乘AR、最小二乘ARMA、ESPRIT、MUSIC、Root-MUSIC、Capon、和AIC准则等等经典算法。-Classical algorithm on Spectral Analysis, including periodigram, Blackman-Trukey, Yule-Walker,LSAR, LSARMA,ESPRIT, MUSIC, Root-MUSIC, Cap
aa
- 采用不同的方法对HRV信号进行功率谱估计。选择矩形窗，汉宁窗，汉明窗，Blackman窗-Using different methods of HRV signal power spectrum estimation.Select the rectangular window and hanning window, hamming window and Blackman window
Ex3.9
- 用MATLAB分别利用汉明窗、汉宁窗、布莱克曼窗和凯泽窗设计一个带通滤波器-Respectively, with the use of MATLAB Hamming window, Hanning window, Blackman window and Kaiser window design a bandpass filter
bk_dp
- 布莱克曼低通滤波器，Blackman bandpass filter-Blackman low-pass filter
chuang
- 这三个程序给出了海明窗、汉宁窗、布莱克曼窗的各种函数的生成-These three programs are given Hamming, Hanning window is generated, Blackman window of various functions
PSD-matlab
- 用Blackman-Tukey方法,MUSIC,MV,PHD,Welch方法来估计信号的功率谱-Use Blackman-Tukey,MUSIC,MV,PHD and Welch methods to estimate power spectrum density.
E4_7_FirSerial
- 根据设计需要设计15阶的低通线性相位FIR滤波器，采用布莱克曼窗函数设计 fs=500hz, fs=2khz,系数量化位数12bit，输入数据位宽12bit， 输出29bit，系统时钟2khz- 15 order according to the need to design linear phase FIR low-pass filter, the blackman window function design the fs = 500 hz, fs = 2 KHZ,
FIR-digital-filter-design
- 用窗函数法设计FIR数字滤波器 矩形窗 汉宁窗海明窗 布莱克曼窗-With window function design FIR digital filter rectangular window Hanning Hamming Blackman window
chuangbijiao
- 设计一个阻带下限0.45*pi 阻带上限0.8*pi 通带下限0.55*pi 阻带上限0.7*pi 通带衰减0.15dB，阻带衰减40dB，分别用汉宁窗汉明窗凯瑟窗布莱克曼窗设计滤波器，对比分析各方法优劣-Design a stop-band limit 0.45* pi stopband limit 0.8* pi Passband lower limit 0.55* pi stopband limit 0.7* pi Passband attenuation 0.15dB
Untitled6
- 分别用矩形窗、汉宁窗、海明窗、三角窗和Blackman窗设计一 的线性相位带通滤波器，观察它们的3dB和20dB带宽，并比较五种窗的特点。-Respectively rectangular window, Hanning, Hamming window, triangular window and Blackman window design a linear phase bandpass filter, observe their 3dB and 20dB bandwidth and comp
Blackman
- 使用双峰插值FFT快速傅里叶变换的完全代码，具有高分析精度-Use complete code bimodal interpolation FFT Fast Fourier transform analysis with high accuracy