SRAVANaa

this code extract the feature from speech signal in many algorithms

电力系统运行分析的一个matlab程序。(a code in matlab about power system operating software )

信号与信息处理——阵列信号处理DOA估计的matlab算法，这是线性调频信号的稀疏分解算法，很有用(Signal and information processing- array signal processing matlab algorithm for DOA estimation, which is a linear FM signal sparse decomposition algorithm, useful)

human iris pattern recognition for biometrics

说明：  里面有一篇非局部均值去噪的文章，并附有代码。经调试，代码正确。(There are a non-local means denoising article, along with the code. After debugging, the code is correct.)

matlab file for image conversion between RGB to YCbCr

数字图像处理中的有关线性变换，如角度变换等(Digital image processing of the relevant linear transformation, such as the perspective of transformation)

说明：  用matlab程序模拟实现cdma系统的整个过程。包括并串、串并转换，m序列的产生，直接扩频、解扩，qpsk的调制解调，载波调制解调等。(Matlab simulation procedures used to achieve the whole process of cdma systems. Including and string SERDES, m sequence generation, direct spread spectrum, despreading, qpsk the modulation and demodulation, carrier modulation and demodulation, etc..)

说明：  MATLAB数字图像的处理特效 两只猫的膨胀腐蚀(design a program for some specific effect of the 2 cats)

柏林噪声海洋模拟 柏林噪声海洋模拟 柏林噪声海洋模拟 柏林噪声海洋模拟(perlin noise ocean simulation perlin noise ocean simulation perlin noise ocean simulation)