2ArthurCunha-INFORMATION

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.)

Gaussiennes, Gaussienne standard and Lognormal型随机变量的数值模拟(Gaussiennes, Gaussienne standard and Lognormal type of numerical simulation of random variables)

说明：  小波信号处理及其应用-茅耀斌,非常好的一本书，书中多分辨率分析写得很好(xiao bo fen xi ,mao yao bing,yi ben guan yu xiao bo ,bu cuo de shu ji. fei chang zhi de kan )

Contourlet变换的Matlab工具箱(Coutourlet Transformation Toolbox in Matlab platform)

nsga-ii源代码实现（国外权威编写）(the code of nsga-ii )

双正交小波包分解矩阵每一列数据，查看每一列的曲线图，重构小波包频段系数，计算小波包频段能量，小波包频段能量曲线图(Biorthogonal wavelet packet decomposition of the matrix of each column of data, to view each column graph reconstruction wavelet packet band coefficient to calculate the energy of the wavelet packet band wavelet packet band energy curve)

很多代数方程组的解法，需要用matlab做算法的童鞋可以考虑下载(Solution of many algebraic equations, need to do the algorithm matlab download children s shoes can be considered)

字典学习的各种方法，K-SVD,online等主要的学习算法(Various methods dictionary learning, K-SVD, online learning algorithms and other major)

基于chebyshev的水声信号分析，小波包分析提取振动信号中的特征频率，多抽样率信号处理。( Based chebyshev underwater acoustic signal analysis, Wavelet packet analysis to extract vibration signal characteristic frequency, Multirate signal processing.)

a matlab code for heat equation