chameleon(data-miniing)

蚁群算法是一种模仿蚁群行为的仿生优化算法，其实现机理包括两个基本阶段：适应阶段和协作阶段。在适应阶段，各可行解根据积累的信息不断调整自身结构，路径上经过的蚂蚁越多，信息量越大，则该路径越容易被选择：时间越长，信息量越小。在协作阶段，各可行解之间通过信息交流，以期望产生性能更好的解。(Ant colony algorithm is a mimic ant colony behavior of bionic optimization algorithm, its implementation mechanism includes two basic stages: adaptation and collaboration. In adaptive phase, the feasible solution according to the accumulated information constantly adjust their structure, path through the more the ants, the greater the amount of information, it is the easier path is chosen: the longer the time, the smaller the amount of information. The collaboration stage, through the exchange of information between the feasible solution, expecting to generate better solutions.)

The mobile robot has to find the optimal path which reduces the number of steps to be taken between the starting point and the target ending point. GAs can overcome many problems encountered by traditional search techniques such as the gradient based methods. The proposed controlling algorithm allows four-neighbor movements, so that path-planning can adapt with complicated search spaces with

北京航空航天大学出版的matlab从零进阶的原程序代码第1章案例21.3源代码(Beijing University of Aeronautics and Astronautics from zero Advanced matlab published the original program code in Chapter 1 Case 21.3 source code)

说明：  天线程序 matlab编写 水平极化方式 方向图 (antenna)

this is a matlab program

近场水下目标的定位方法研究，可以得到比较准确的目标位置信息。(matlab matlab matlab matlab)

内插 I=4 LFM加SNR=10dB，噪声内插输出需加滤波器(Interpolation，I=4 SNR=10dB)

在matlab中进行zoom_fft变换，对于解调谱可直接调用此程序进行分析(In the matlab zoom_fft transform demodulation spectrum for this program can be called directly for analysis)

用CCIPCA压缩图像，具有实时性，效果也相对较好(Use CCIPCA compressed images, with real-time property, the effect is relatively good)

Various ASK models and Matlab codes. For M=4, M=8 and with some channels (Rician, Rayleigh, AWGN..)