Implementation of a WiMAX simulator in Simulink

Compressive sensing (CS) has been proposed for signals with sparsity in a linear transform domain. We explore a signal dependent unknown linear transform, namely the impulse response matrix operating on a sparse excitation, as in the linear model of speech production, for recovering compressive sensed speech. Since the linear transform is signal dependent and unknown, unlike the standard CS formulation, a codebook of transfer functions is proposed in a matching pursuit (MP) framework for CS recovery. It is found that MP is efficient and effective to recover CS encoded speech as well as jointly estimate the linear model. Moderate number of CS measurements and low order sparsity estimate will result in MP converge to the same linear transform as direct VQ of the LP vector derived the original signal. There is also high positive correlation between signal domain approximation and CS measurement domain approximation for a large variety of speech spectra.

通过本书可对pso有个全面深入地了解，为工程应用作准备(Through this book on PSO has a comprehensive and in-depth understanding for the engineering applications to prepare)

计算谐波信号的离散分数阶傅立叶变换，并求出使信号频谱聚集的最优阶数！(Calculated harmonic signal Discrete Fractional Fourier Transform, and the signal spectrum obtained optimal order together!)

针对多种光栅，传输谱反射谱进行仿真，同时对反射谱加入切趾函数抑制旁瓣，MATLAB仿真(For a variety of gratings, the transmission spectrum reflection spectrum is simulated, and the apodization function is added to the reflection spectrum to suppress side lobes, MATLAB simulation)

kpca实现，目前kpca最为简介的程序，算法实现简单(kpca implementation, the current most kpca brief introduction of the procedure, the algorithm implementation easy)

说明：  数组应用实例：定义一个函数，显示结构各成员的值(Array Application Example: Define a function to display the value of each member of the structure)

1354node of the trend of the calculation of the code on the p q, run in matlab will appear results

说明：  Seismo volcanalysis toolbox: signal analysis tools for seismo-volcanic events by P. Lesage

说明：  采用非线性中的精确反馈线性化方法，设计反馈控制率，实现对船舶航向的跟踪控制(The nonlinear feedback linearization method is used to design the feedback control rate to realize the tracking control of the ship's course)

matlab例程100，可以作为学习matlab和研究时的工具书，方便查阅；(matlab routine 100, can be used as study and research matlab book at the time of instrument for easy access )