keypoint

压缩感知里面的稀疏重建问题，在原来MP的算法的基础上，提出了分块的思想，即将原子库分块后，测试算法的性能。(Compressive sensing is refered as the block sparse algorithm is described,that is based on the original MP algorithm,and the atom libruary is divided into blocks ,and the performance is testified.)

rll(run length limited) code for channel simulate(rll (run length limited) code for channel's imulate)

基于maglab/simulink平台设计的利用duffing振子检测微弱正弦信号，非常好的一个源程序，自己亲自调试，运行在matlab2012b上没有问题，仿真步长0.01s,采用RK四阶算法。若有问题，欢迎指教(Based maglab/simulink platform using duffing detect weak sinusoidal oscillator signal, a very good source, personally commissioning, operation without problems on matlab2012b, simulation step 0.01s, using the fourth-order RK algorithm. If questions, please advise)

simulation simulink block diagram to realize BPSK modulation

介绍了matlab工具箱的函数，方便学习和查找，迅速了解相关函数的功能(Introduced matlab toolbox function, easy to learn and find quickly understand the function of the correlation function)

很详细的matlab程序 最小二乘法最优化程序(Very detailed procedures matlab least squares optimization procedures)

基于改进的PI模型对非线性曲线进行拟合，二次寻优算法进行参数辨识，用逆模型前馈补偿(Based on the improved PI model, the nonlinear curve is fitted, and the second optimization algorithm is used to identify the parameters, and the inverse model feedforward compensation is used.)

在MATLAB7.0中，实现在三维数据中，插入斜面(using MATLAB7.0, show the plane in 3D image)

一本详细介绍matlab功能的书，很适合初级的学习者，高手请绕行(A detailed introduction matlab function of the book, it is suitable for junior learners, experts please bypass)

pso算法的简单程序，全面的实现了算法的简单快捷性。解决寻找最优问题。(the pso algorithm simple program, comprehensive implementation of the algorithm is simple and quick. The search for optimal problem.)