PSO

51全面参考书籍，非常好，有需要的请尽快下载。(51book，download be quick !)

麦克风阵列的后置波束形成，实现了信噪比的提高。(Rear beamforming)

信号的功率谱香农熵和功率谱指数熵 matlab 源程序(Signal power spectrum Shannon entropy and entropy matlab source power spectral index)

一种改进的自适应滤波器的状态估计，效果非常之好,是用MATLAB编写的，直接在matlab下运行就可以看到完美的滤波效果，自适应算法是sage—husa算法，较传统的滤波器有很大提高(An improved adaptive filter state estimates, the effect is very good, is written in MATLAB, directly in matlab running, you can see a perfect filtering effect, the adaptive algorithm is sage-husa algorithm, than the traditional filtering has greatly improved)

在FEM中引入几何损伤，计算特定特征裂隙下的固体变形和内力(Introduced in the FEM geometry injury, calculated under the specific features of fracture of solid deformation and internal force of)

利用MATLAB分别用FFT和HARR小波进行了信号功率谱的估计，程序简单实用。(FFT, respectively, with the use of MATLAB and a signal HARR wavelet power spectrum estimation, the procedure is simple and practical.)

说明：  包括OFDM符号的加循环前缀，去循环前缀，加时延3个程序。(Including OFDM symbol cyclic prefix added to the cyclic prefix, plus 3 delay procedures.)

说明：   matlab利用For循环求解阶乘之和，matlab利用For循环求解阶乘之和(For cycling solving factorial)

《Simulations for Radar Systems Design》书的Matlab程序()

说明：  清华胡广书版本的数字信号处理——理论、算法与实现(Qinghua Hu-book version of the Digital Signal Processing-- theory, algorithms and implementation)