Practical-signal-theory

用共轭梯度算法——PRP算法求解无约束最优化问题(Conjugate gradient algorithm- PRP algorithm for solving unconstrained optimization problems)

matlab非平稳信号噪声消除 小波变换(matlab denoise use wavelets)

ARA – The Ant-Colony Based Routing Algorithm for MANETs

小波包程序，能够对信号进行特征提取，对初学者有用。(This is a wavelet packet program, which is useful for the Beginners. )

梯度下降法优化函数，包括回溯搜索法和精确直线法(Gradient descent method to optimize the function, including backtracking search method and precise line method)

小波变换的程序包，具有多个程序，有很好的实频分析效果(Wavelet transform package, with a number of procedures, have a good effect of real-frequency analysis)

1、设计一个62阶低通滤波器，采样频率为9kHz，通带截止频率为3kHz，要求阻带最小衰减50dB。 2、将滤波器系数输出到txt文本文档。 (1, the design of a 62-order low-pass filter, the sampling frequency is 9kHz, passband cutoff frequency of 3kHz, requires a minimum stopband attenuation 50dB. 2, the output of the filter coefficients to txt documents.)

非常实用的普朗克公式的计算代码,使用MATLAB编写(Planck equation very practical computing code，Using MATLAB prepared)

satellite image fusion

胡广书（数字信号处理的算法及实现）光盘，非常好的数字信号处理教程，内含matlab算法(HU Guang-book (digital signal processing algorithms and implementation) CD-ROM, a very good digital signal processing tutorial, containing matlab algorithm)