搜索资源列表
FrequencyScaleConversion
- Frequency Scale Conversion From f To f Scale frq2mel mel2frq mel The mel scale is based on the human perception of sinewave pitch. frq2erb erb2frq erb The erb scale is based on the equivalent rectangular bandwidths of the human ear. frq2mi
mpcc
- MFCC,即倒谱系数，也是语音的一个特征之一，能够充分利用人耳的特性 ％ 具体的求法就是预处理，然后加窗，进行傅立叶变换，再求出功率普 ％ 然后得出其自然对数，最后进行dct变换 ％ 代码是用matlab写的，用到的一个语音工具箱，可以从网络上下载。-MFCC, that is, just a few pedigree, as well as a voice of one, to take full advantage of people's ears% of the spe
emd-hht-m
- EMD/HHT是一种处理非线性非稳态信号的经典算法，自98年提出以来已经获得广泛的使用，作者huang曾经因次获得NASA的最高奖。-EMD / HHT is a deal with the nonlinear non-stationary signals classical algorithm, since 98 has been raised since the widespread use huang had dimensionless author was NASA's high
mmread
- mmread reads virtually any media file. If Windows Media Play can play it, so should mmread. It uses the Window s DirectX infrastructure to ％ render the media, so other OSs are out of luck.-mmread reads virtually any media file. If W for Windows
exm1001_1
- 对于传递函数为G=1/(s*s+2*&*s+1)归一化二阶系统，制作一个能绘制该系统单位阶跃响应的图形用户界面。本例演示：（A）图形界面的大致生成过程；（B）静态文本和编辑框的生成；（C）坐标方格控制键的形成；（D）如何使用该界面。-for the transfer function of G = 1 / (s * s * 2
treewave
- Included are the files wav1.m, wav2.m, wavecoef.mat and readme. wav2 function implements the tree structured wavelet transform of the input matrix, up to the given level of decomposition. Wav2 uses another function called wav1, which takes the w
MATLAB7.0
- 《MATLAB 7.0编程基础基础》源程序，比较简单，新手可以-"MATLAB 7.0 programming based foundation," the source, relatively simple, and newcomers can s
m5high
- 基于matlab7.0仿真编程 - 巴特沃茲低通及高通滤波器- Butterworth s Low-pass Filter-matlab7.0 based simulation programming-Batewoci low-pass and high-pass filter-Butterw orth's Low-pass Filter
sdir2cas
- s平面中直接形式到级联形式的转换 ％适合模拟滤波器的 ％C为增益系数 ％B为包含各bk的K乘3维实系数矩阵 ％A为包含各ak的K乘3维实系数矩阵 ％b为直接形式的分子多项式系数 ％a为直接形式的分母多项式系数
baotong
- 报童问题的计算机仿真 ％tm一轮实验的预定模拟天数 ％t一轮实验的仿真天数累积值 ％z订报量 ％z 最优订报量 ％g订报量z之上界 ％s1损失值之累计值 ％s最小损失值值 ％r按概率分布产生随机售报量样本-newsboy problem of computer simulation% tm an experimental simulation of the target number of days a t% of the experimental days of
demo_rbpf_gauss
- PF and RBPF for conditionally Gaussian JMLS. -PF and RBPF for conditionally Gaussian JML S.
piecewise_eval
- LINEINTRGAL Line Integral in a 2D Vector Field. LINEINTRGAL(X,Y,U,V,C) computes the line integral along the lines given in cell array C. X and Y define the coordinates of a rectangular grid over which U and V are defined. X and Y must be monoto
ACATSP
- It s a word document,matlab code,basic algorithm of ant colony.-It's a word document, Matlab code, basic algorithm of ant colony.
KohonenSOFM
- Kohonen的SOFM(自组织特征映射)源程序，希望大家喜欢-Kohonen's SOFM (self-organizing feature map) source hope you like
workzuojian
- 已知单位负反馈系统被控对象的传函为: • 设计滞后-超前校正装置,使校正后的系统满足: • (1).在单位斜坡信号作用下,Kv=10s^(-1) • (2).校正后相角裕度³ 45° • (3).系统校正后剪切频率wc ³ 1.5s^(-1) • (4).时域性能指标:s％£ 30％,Tp £ 2s,Ts £ 6s -units known ne
chapsig4
- matlab实现信号脉冲 matlab实现信号脉冲-Matlab signal pulse s ignal pulse Matlab
inedi
- iNEDI is an acronym for \"improved New Edge-Directed Interpolation\". This function implements an improvement of the original NEDI technique described on: X. Li et. al., \"new edge-directed interpolation\". IEEE Trans. on Image Processing, V
adaptive_LMS
- 自己写的基于LMS的自适应噪声抵消,例子是对一WAV声频信号去噪,效果不错,对这方面感兴趣的可以-wrote based on the LMS adaptive noise cancellation, for example, is a WAV audio signal denoising. good results, with interested can s
mulal
- This is the machine-generated representation of a Handle Graphics object and its children. Note that handle values may change when these objects are re-created. This may cause problems with any callbacks written to depend on the value of the ha
svcm_run
- support vector classification machine ％ soft margin ％ uses \"kernel.m\" ％ ％ xtrain: (Ltrain,N) with Ltrain: number of points N: dimension ％ ytrain: (Ltrain,1) containing class labels (-1 or +1) ％ xrun: (Lrun,N) with Lrun: number of points