DSP01b_Matlab

基于元胞自动机(CA)法的晶粒生长模型， 元胞自动机的基本思想 (Based on Cellular Automata (CA) Law grain growth model, cellular automata basic idea)

说明：  这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 (This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modulation, space time coding and decoding, based on training symbols such as communication channel estimation module.)

自己设计的新型FFT算法，用MATLAB仿真通过，绝对好用的源码。可以发论文。包括了FFT经典算法和改进算法的c实现(Designed a new type of FFT algorithm, through the use of MATLAB simulation, the source is absolutely easy to use. Papers can be made. Includes the classic FFT algorithm and improved algorithm for the realization of c)

基于种子点的区域增长算法 Matlab (Matlab seed region growing)

该压缩包主要是关于lasso的matlab程序，其中包含lasso的code,lasso在例子中的应用，以及lemda的交叉验证等。(The archive is mainly about lasso matlab program, which includes lasso the code, lasso in the example application, as well as cross-validation lemda like.)

fft与ifft系列程序，用于图像的滤波算法，信息提取。使用matlab环境，易用性强。 (fft and ifft program, matlab environment, easy to use.)

基于gtd模型music算法提取目标散射中心的程序(Music algorithm based gtd model procedures for extracting the target scattering centers)

Qualnet 3.9.5 userguide

用matlab算术码编码译码 效果一般压缩比例1:2(Arithmetic code encoding decoding)

对线性平流方程的时间和空间的前差格式、中央差分格式、后差格式(Difference of weather data )