matlab

Companding is essentially a technique for achieving non-uniform quantization. There are basically 2 methods which are most popular in literature.:-A-law companding and u-law companding. These algorithms help in achieving to an extend, compression. The given code shows how to compress a 14-bit code to 8-bit code and its digital implementation using matlab. Please contact by mail if a detailed description of code is needed.

this code packet is heplful to your optimization studies. especially signal processing area.

2D FDTD of a region with Perfect Electric Conductor boundary

数值积分 romberg matlab编程(Numerical integration romberg matlab programming)

说明：  本程序为利用matlab提供的小波进行图像去噪的简单算法(This procedure provides for the use of wavelet matlab simple algorithm for image denoising)

视觉图像处理研究者必看的有用代码。包括图像预处理，特征提取，算法实现，特征整合等等代码。(Visual image processing researchers must-see useful code. Including image preprocessing, feature extraction, algorithm, feature integration, etc. code.)

这是一个关于自相关算法及功率谱的仿真的源代码... (matlab This is the one on self-correlation )

matlab读取心电信号的程序，注意修改数据路径。(The program which is load on the datas of ECG，Please pay attention to the road of the ECG datas。The ECG datas are collect from the MIT center。)

说明：  该程序包括了通信系统的相关仿真程序（matlab），并给出了QPSK、MPSK、BPSK等调制方式的相关matlab仿真程序。(The procedures include the communications system simulation related procedures (Matlab), and gives a QPSK, MPSK, such as BPSK modulation of Matlab simulation program.)

介绍了机器人的运动学的求解过程，对于初学者有很好的知道作用(Describes the process of solving robot kinematics, good for beginners to know the role of)