SENSEaliasingmatrix

this code first reads an image and decomposed it in discrete wavelet transformation.hl1 and hl2 are extracted to embed watermark. watermark is added to hl1 and lh1 and inverse dwt is applied.

油藏一维一相数值模拟，使用不同方法进行比较有，显式差分格式，隐式差分格式，及精确解的比较(One phase of one-dimensional numerical reservoir simulation, using different methods compared, explicit difference scheme, implicit difference scheme, and the comparison of exact solution)

数学建模LINGO软件学习教程1，对数据优化极大值求解有独特算法(Software learning tutorial )

Data compression lectures part2

应用ＭＡＴＬＡＢ对双边带调制进行仿真，和性能分析(Application of MATLAB to bilateral modulation simulation, and performance analysis)

Support Vector Machine最新工具箱，带有GUI操作界面(Support Vector Machine Toolbox, with a GUI interface)

to find the circular convolution of one dimensional input

处理2008年的脑电竞赛数据的gdf格式的工具箱。(Data processing)

一种用于小数据条件下进行分类的算法，分类器支持向量机svm(A condition for small data classification algorithms, support vector machine classifier svm)

数字调制就是把数字基带信号的频谱搬移到高频处，形成适合在信道中传输的带通信号。基本的数字调制方式有振幅键控（ASK）、频移键控（FSK）、绝对相移键控（PSK）、相对（差分）相移键控（DPSK）。在接收端可以采用想干解调或非相干解调还原数字基带信号。 (Digital modulation is the spectrum shifting to high frequency digital baseband signals, suitable for the formation of bandpass signal transmission in the channel. Digital modulation basic amplitude keying (ASK), frequency shift keying (FSK), the absolute phase shift keying (PSK), relative (differential) phase shift keying (DPSK). At the receiving end can be used to dry the demodulation or non coherent demodulating the digital baseband signal. )