PulseCodeModulation

说明：  MATLAB的300个应用实例，对初学者极有帮助，有益于掌握MATLAB的各种工具。(MATLAB Application of 300, very helpful for beginners, good for a variety of tools to master MATLAB.)

这是计算方法基本迭代法的一个matlab编程实例。(This is the calculation of a basic iterative method matlab programming examples)

this is a matlab code of audio compression

ifft和fft实现线性卷积,并与matlab中默认内置的conv()函数的结果对照，验证其正确性。(using ifft and fft to accomplish linear conviction. Comparing this method with matlab default function conv().)

this code for phone book

Tests for KeyManagerFactory</code> class constructors and methods.

基于图像感兴趣区的零水印算法的Matlab实现源代码(Region of interest based image watermarking algorithm)

说明：  pumping threshold of fiber laser.

滤波器的设计 主要是设计一个滤波器处理原始的心电信号，是信号波形得到处理(heart signal filter and design .the main is design a filter to process the original heart signal.)

hi im kamran and i want to introduce my self i mhappy to meet you. bye