spectrumanalyse

角点提取的源码，其中有错误，已经修改过了，有注释，希望对大家有帮助！！(Corner extraction of source, including errors, has been modified, annotated, we want to help! !)

Rayleigh信道的仿真及图。可直接运行产生形象的图形结果。用于各种算法前期的信道仿真。(Rayleigh channel simulation and Figure. The image can be run directly generate graphical results. Various algorithms for the pre-channel simulation.)

说明：  系统介绍了几种常用的小波变换程序（matlab）(The file introduces some common wavelet transformation programs )

通过传输矩阵法计算线性啁啾光纤光栅和高斯变迹光纤光栅的时延和反射谱曲线(Grating Through the transfer matrix method to calculate the linear chirped fiber grating and fiber Bragg grating Gaussian apodization of the delay and reflection spectrum curve)

power_syncmachine.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_syncmachine.rar, Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

方程求根的是抛物线法则，写的不好。仅供参考(Roots of the equation is parabolic law, badly written. Reference)

数字低通或模拟低通滤波器的阶次，模拟低通原型滤波器。(buttord,buttap,lp2lp)

正则化工具包Hansen2008_Regularization Tools, A Matlab Package for Analysis and Solution of Discrete ill-posed Problems(Hansen2008_Regularization Tools, A Matlab Package for Analysis and Solution of Discrete ill-posed Problems)

高斯消去法求逆阵和 改进的平方根法求逆阵(Gaussian elimination Square Root)

运用一种基于相位信息的2FSK与MSK的调制识别方法,来实现MSK与普通的2FSK的识别。通过计算机仿真表明,在SNRE10dB的条件下,该方法识别率达到了100 。 (Based 2FSK use and MSK modulation recognition phase information to achieve a common 2FSK MSK and identification. Through computer simulations show that, under SNRE10dB conditions, the recognition rate reached 100 .)