dongtaibizhang

说明：  this programs is for interpolation and decimation of digital signals

说明：  matlab的入门经典书籍，适合初学者使用。(matlab introduction to classic books for beginners.)

主要用于图像分割,是一种基于图的分割算法，matlab源代码(an image segmentation algorithm)

说明：  这个文件中包含光谱数据筛选的程序以及应用例子，可以筛选光谱数据中的特征变量(This file contains the program and application examples of spectral data filtering, which can filter the characteristic variables in the spectral data)

本代码是基于MIMO-OFDM系统下做的信道估计技术的研究。MIMO,OFDM是4G的核心技术，两者相结合的估计算法也是现在研究的热点。本代码包括几种核心的估计算法并可直接仿真出结果。(The code is based on MIMO-OFDM system channel estimation to do research. MIMO, OFDM is the core of 4G technology, a combination of both the estimation algorithm is now a hot research. The code includes several core estimation algorithm and simulation results directly.)

Computational physics in matlab code

蚁群算法的matlab代码，对于数学建模非常有用。(Ant colony algorithm matlab code, very useful for mathematical modeling.)

数字滤波器设计（冲击响应与双线性Z变换）(Digital Filter Design (impulse response and the bilinear Z transform))

OFDM中的关于二进制转十进制器的个人设计的MATLAB的算法，比较经典的 ！(OFDM on the binary switch to the metric system for the design of personal MATLAB algorithm, more classic!)

运用matlab仿真实现语音增强和噪声消除的功能(Matlab simulation using voice enhancement and noise reduction features)