FDTD_pattern

以Matlab与C语言、Visual Basic、Excel为核心语言，配有大量的代码实例，系统地介绍了常用的代码优化方法和功能扩展程序(In Matlab and C language, Visual Basic, Excel as the core language,配有大量code example, the system commonly used to introduce a code optimization method and function of the expansion process)

本程序是采用正交匹配算法实现图像LENA的压缩传感,而且该程序没有经过任何优化处理。(This program is the use of orthogonal matching algorithm for image compression LENA sensing, and the program has not been any optimization.)

bmp to Yuv, DCT transform and quantization 4x4 compression

Content based Image retrieval

FFT变换及逆变换，用FFT进行简单滤波，自功率谱和互功率谱(FFT transform and inverse transform, a simple FFT filter, auto power spectrum and cross power spectrum )

两本关于matlab7.0的很好的教程书籍，主要是关于数值计算方面的例程(Two about matlab7.0 the good tutorial books, mainly on numerical calculation routines)

VTC file is the file format of the Brainvoyager. The FMRI matchine scan human s brain and get the vtc data. This toolbox can help you to read the vtc file into matlab.

cdma、gold码、通信系统仿真、通信工程(cdma echnology communication engineer)

偏微分方程的matlab程序，可作为数值分析等的学习工具。(Partial differential equations matlab program, can be used as numerical analysis , and other learning tools.)

说明：  OFDM系统的PAPR性能与分割方式有关，但除此之外还与输入数据的子分组数V、相位集合中的相位数P以及子载波数量N有关。下面，对各种条件下PTS-OFDM系统的性能进行了仿真。(PAPR performance of OFDM systems and partitions the way, but in addition to the input data, the number of sub-group V, number of phases in the collection phase P and N on the number of subcarriers. Here, a variety of conditions PTS-OFDM system performance is simulated.)