shuangpu

direct calculation of fft

信号盲分离算法中的一种：最大信息化算法，该算法是基本算法，在此改进的基础上可以得到很多改进算法(Blind signal separation algorithm in one: the maximum information algorithm, which is the basic algorithm, based on this improved algorithm can be improved a lot)

主要向大家介绍matlab当中的主要算法，有具体算法的应用，供大家学习交流。(Matlab which introduces the main algorithm, application specific algorithms for everyone to learn communication.)

PDF+论文算法实现源代码"Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse"由莱斯利N.史密斯和迈克尔·埃拉德，IEEE信号处理快报（2013年）(PDF+ thesis algorithm source code " Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse" by the Er Ai Leslie N. Smith and Mike Ladd, IEEE Signal Processing Letters (2013))

关于信号处理的新算法，可以用于谐波简谐波检测等(New signal processing algorithms can be used for harmonic simple harmonic detection)

基于目标红外特征的图像分割方法为区域生长法(Image segmentation method based on target infrared image segmentation method for region growing method)

说明：  BP神经网络的设计实例（例子均来自于互联网，本人的工作只是将多个例子整合在一起）(BP neural network design example (examples are from the Internet, my work is integrated with multiple examples))

基于模拟电荷法求解导线周围空间的空间电场(Solving the electric field around the wire based on space charge simulation method)

20圆环阵的波束方向图，包括xy面和xz面的方向图。(Twenty circular array beam pattern, including the direction and the xy plane xz plane.)

利用支持向量回归进行概率密度估计，从而计算信息熵(The use of support vector regression for probability density estimation, in order to estimate the information entropy)