huffman

《MATLAB时频分析技术及其应用》源程序代码(that s a souce code of <Matlab time-frequnce analysis and application>)

用matlab实现基于LBGG算法的向量量化编码可直接使用。 (Using matlab to achieve vector quantization coding based on LBGG algorithms can be used directly.)

ocr paper for character recognition with neural network

利用FDTD方法计算简单目标（如：方柱）的RCS，通过迭代求解，近远场外推，得到远区场的结果 (Using the FDTD method to calculate the RCS of simple objects(such as square column), through iterative solution, Near far field extrapolation to get the results of far field)

说明：  灰色GM(1,1)和DGM源代码，功能齐全，各种显示内容均添加(Grey GM (1,1) source code, complete functions, various displays are added)

Ear recognition in matlab

This is a Monte Carlo sampling matlab programming, hope you can use it, enjoy!

QPSK,BPSK,PSK simulation for BER performance

说明：  是处理噪声的一个小程序很有用，希望对大家有所帮助(To deal with noise, a small program useful and want to help everyone)

梯形公式求积分(逐次分半) matlab(The trapezoidal rule and quadrature (successive half) Matlab)