APjulei

This is a simple function which caculates the spherical harmonic.The archive includes four M files ,and the file Comx_Sph.m is the main function.Given the degree l ,the index m and the variable x ,you can get the value of spherical harmonic.For more details ,you may read the programs.

分别列出BP网络与som网络的代码，通过运行后可以看出同一种问题在不同网络下的处理差别。(A breakdown of BP network and som network code, by running after the same kind of problem can be seen in the different networks of processing differences.)

扩展卡尔曼滤波 信息同步 数据融合算法实现(EKF information synchronous data fusion algorithm)

说明：  基于matlab的fsk调制的代码，可以实现仿真(it s fsk)

matlab的基础知识ppt，适合初学者，希望大家好好学习(matlab basics ppt, for beginners, I hope you learn)

Matlab code for finding SNR

智能优化算法及其应用王凌著,一本好书，对学习优化的来说 (Intelligent Optimization Algorithm and Its Application Wang Ling, and a good book for learning optimization)

说明：  利用凯泽窗产生FIR滤波器，可以直接使用，不用其它头文件。(err)

leach code with 5 optimal cluster head and direct transmission is allowed if base station is near than cluster head

在matlab里搭建了一个起重机的仿真模型。模型很好滴仿真了实际系统(Built in the matlab simulation model of a crane.Good drop simulation actual system model)