melgmm

关于小波去噪 适合初学者的一个小程序 希望对大家有帮助(on wavelet denoising for beginners of a small program you want to help! !)

可以实现直角坐标系下的牛顿拉夫逊算法，适合于潮流计算(Cartesian coordinate system can achieve the Newton Raphson method, suitable for power flow calculation)

告诉支路阻抗的节点导纳矩阵求解的通用程序。(Tell branch node is the impedance matrix of the general program admittance)

数字图像处理及MATLAB实现（余成波）(Digital image processing and MATLAB to achieve (Yu Bo))

matlab教程ppt 绝对实用 简介明快 一看就懂(the ppt about matlab)

Biometric Fingerprint, testing application

watermarking with informed embedding

小矩阵转换成大矩阵运用matlab来进MATLA矩阵及其基本运算(National Cheng Kung University small matrix conversion matrix to use matlab matrix into MATLA and basic computing)

Implementation of the general difference equation. Solution of a differential equation. Generation of discrete time exponential sequence.

说明：  根据语音信号的特点给出有关滤波器的性能指标：1）低通滤波器性能指标，fp=1000Hz，fc=1200 Hz， As=100dB，Ap=1dB；2）高通滤波器性能指标，fc=2800 Hz，fp=3000 Hz As=100dB，Ap=1dB；3）带通滤波器性能指标，fp1=1200 Hz，fp2=3000 Hz，fc1=1000 Hz，fc2=3200 Hz，As=100dB，Ap=1dB。用IIR对其分析，最后，利用MATLAB中的函数freqz画出各滤波器的频率响应。(This article according to the IIR filter and the FIR filter characteristic, uses the bilinearity method of transformation under the MATLAB bad boundary to design IIR and to design the FIR numeral filter separately with the window box number, and carries on the analysis to the gathering pronunciation signal, and finally gives IIR and FIR to the pronunciation filter effect.)