bpsk-2x1--2x2--4x4--a-8x8

color thresolding in matlab using source code

Generador de señ ales Seno y Coseno

说明：  该方法自适应地将一个复杂的非平稳的多分量信号分解为若干个瞬时频率具有物理意义的乘积函数（Product function,简称PF）之和，其中每一个PF分量由一个包络信号和一个纯调频信号直接求出。包络信号就是该PF分量的瞬时幅值，而PF分量的瞬时频率则可以由纯调频信号直接求出，进一步将所有PF分量的瞬时幅值和瞬时频率组合，便可以得到原始信号的完整的时频分布。(This method adaptively decomposes a complex non-stationary multi-component signal into the sum of several product functions (PF) with physical meanings at instantaneous frequencies, where each PF component consists of an envelope signal and a pure The FM signal is directly obtained. The envelope signal is the instantaneous amplitude of the PF component, and the instantaneous frequency of the PF component can be directly obtained from the pure frequency modulation signal. Further, the instantaneous amplitude of all PF components and the instantaneous frequency are combined to obtain the complete original signal. Time-frequency distribution.)

基于DCT的数字水印源码，描述DCT的变换、水印的嵌入过程。(Digital Watermarking Based on DCT source, described in the DCT transform, the watermark embedding process.)

matlab做的有源电力滤波器的仿真模型，做的有点乱。(matlab to do the simulation model of active power filter, do a bit messy.)

一维等离子体FDTD仿真，移位算子方法，电场和磁场交替计算(1D plasma)

一个使用setappdata，getappdata的matlab中guide参数传递的例子(A setappdata, getappdata matlab guide parameter passing example)

A GUI program for project management.

《工程线性代数》源代码，包含书中每个例子代码，经过调试，版本matlab7.0(" Linear Algebra Project," the source code, including examples of code for each book, after debugging, version matlab7.0)

基于LASSO算法的编程 利用了r语言.对线性模型进行了系数估计和变量选择(Programming based on LASSO algorithm, using the R language)