OrdinaryDifferentialEquations

用MATLAB编写的EMD（经验模态分解）例程。实现了Hilbert黄变换、经验模态分解等理论算法，里面包含具体应用。(It is EMD sample codes. The Hilbert-Huang transform is coded by Matlab. And the EMD samples are included.)

NSString框架的学习，包括NSNumber等 NSString框架的学习，包括NSNumber等(NSString framework of learning, including learning NSNumber etc. NSString framework, including NSNumber etc.)

swarm algorithm matlab file

说明：  ofdm程序，可以计算BER误码率，适合于入门(OFDM procedures, can calculate the BER bit error rate, suitable for entry-)

本程序实现1D声波正演，擦用Clyton单程波吸收边界条件。(This program implements 1D acoustic wave equation, rub with Clayton one-way wave absorbing boundary condition)

研究生写论文时，各类波束形成算法汇总，用于麦克风阵列定位。(when writing graduate papers, summary of various beam-forming algorithm for microphone array positioning.)

小波阈值去噪，比较了软阈值，硬阈值及当今各种阈值计算方法和阈值函数处理方法的性能，通过信噪比及均方差的比较，得出各种的算法的优劣。(Wavelet threshold denoising compared soft threshold and hard threshold and the current method of calculating the various thresholds and thresholds approach the performance of function, through the signal to noise ratio and mean square deviation of the comparison, the various algorithms advantages and disadvantages.)

MATLAB扩展编程MATLABExtendedProgramming(MATLAB Extended Programming)

simulation modulate & demod FSK

matlab的文件读取，用于读取DNA序列先分文件，再调用import data(matlab file reader for reading the DNA sequence of the first file, and then call the import data)