SF_MAXENT_MODEL

ProbShrink for color image denoising

This code is useful for multi user mimo systems

Oscillatory IMU tool. Use to convert MEMS sensor to moviment, with drift corrected

非线性最小二乘优化问题，这里提供算法，供大家参考(Nonlinear least squares optimization problem, here are algorithms for reference)

FEM(1D) for waveguide vb-curve

psk和qpsk的蒙特卡罗仿真，摘自通信系统原理的仿真(QPSK psk and Monte Carlo simulation, taken from Principles of Communication Systems Simulation)

说明：  适应于码分通信系统中的正交扩频码（OVSF）的生成，扩频因子从1到512。(Suitable for code-division communication system orthogonal spreading codes (OVSF) the generation, spreading factor from 1 to 512.)

Add two signals in two time

Clark变换与Inv_Clark变换，引入输入信号进过测试能够实现功能(Clark and Inv_Clark)

Lasso问题用ADMM,BCD,cvx方法实现(The algorithms to solve lasso problem)