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Matlab_DTMF
- 基于matlab的DTMF仿真 DTMF为行频和列频（697Hz 770Hz 852Hz 941Hz 1209Hz 1336Hz 1477Hz 1633Hz）组合代表按键输入，使用以下公式可计算出行频和列频，从而确定按键编码： vk(n) = 2*coef*vk(n-1) - vk(n-2) + x(n) y(N)*y(N) = vk(N)*vk(N) - 2*coef*vk(N)*vk(N-1) + vk(N-1)*vk(N-1)
MWMP
- MWMP是一个运行MATLAB下面的多小波软件包，它是目前功能比较全面的一个多小波软件包，能够用于科学研究例如图像压缩、信号降噪等。它提供了一些比较常见的单小波与多小波滤波器，也提供了多小波的一些常用的预滤波算法，并且，只要修改coef.m文件，就可增加新的滤波器组，同时，修改文件coef_prep.m文件，可增加新的预滤波方法。-MWMP is the following one to run MATLAB package of multi-wavelet, which is currentl
975833ICA
- 语音编码 找出最小数的下标,等同于输出矢量的下标 定义学习加权邻域函数-nclude log energy, 0th cepstral coef, delta and delta-delta coefs
coef
- Matlab program of a coupling coefficient in a step index fiber coupler for variation of separation of fiber axis
coefdelapuissancetr
- The performance coefficient depends on both the pitch angle (β) and the tip speed ratio (λ). The tip speed ratio is calculated by using blade tip speed and wind speed upstream of the rotor. The relationship between performance coeffi cient (c_
master1
- energy coef calculation
CONVERT
- This scr iptconvert a image to coef values for ip core block ram generator xilinx
InteriorPoint
- Solve a problem of Linear Program by the Interior Points methods. Function [x, Al, Z] = InteriorPoint(c0, x0, A0, b0, alpha, tol) Inputs - c0 -> initial coef. of O.F. x0 -> initial solution A0 -> initial con
UpSampling-and-DownSampling
- demo of efficient 1-to-8 upsampler input sample rate 8 kHz, input bandwidth 3.5 k Hz 12 bit dynamic range: recursive polyphase model first stage 5 coef, second stage 2-coef, third stage 2-coef approximately two multiplies per output poi
var
- varconvince parametoric coef var