不同阵元数目/角度/阵长下波束形成代码

用matlab实现gmsk编码，可直接运行。(Using matlab to achieve GMSK encoding can be directly run.)

说明：  将大地经纬度坐标转换为地球地心直角坐标的函数。(Geodetic latitude and longitude coordinates will be converted to the Earth)

单缝衍射的光学仿真模拟，基于MATLAB语言(Single-slit diffraction optics simulation, based on MATLAB language)

布谷鸟搜索算法[CuckooSearch（CS）],也叫杜鹃搜索,是由剑桥大学Xin-SheYang(杨新社)教授和S.Deb于2009年提出的一种新兴启发算法CS算法通过模拟某些种属布谷鸟(CuckooSpecies)的寄生育雏(BroodParasitism)来有效地求解最优化问题的算法.同时，CS也采用相关的Levy飞行搜索机制。(Cuckoo search algorithm [CuckooSearch (CS)], also called cuckoo search algorithm is a new heuristic algorithm CS by Cambridge Xin-SheYang (Yang Novosti) professors and S.Deb proposed in 2009 by simulating some species of cuckoo Bird (CuckooSpecies) parasitic brood (BroodParasitism) effectively algorithm optimization problem. At the same time, CS also uses associated Levy flight search mechanism.)

说明：  交错网格有限差分正演,PML边界条件，matlab仿真(forward numerical with stagger grid PML)

说明：  小波变换及短时傅里叶变换,程序可用，能实现信号的时频分析功能。(Wavelet transform and SHORT-time Fourier transform, the program is available, can realize the time-frequency analysis function of the signal.)

一位意大利博士编写的关于online SVR的工具箱，对我启发很大。附加了Powell法优化工具(a matlab toolbox about online SVR and Powell)

A paper that I presented on Supervisory Control and Data Acquisition (SCADA) won the second prize at the symposium conducted by the Electrical and Electronics Engineering department of the SRM University. Other topics on which I presented papers were Performance enhancement of wireless sensor networks using directional antennas, Smart card application and wireless communication. Also my research idea titled “Wavelet Based Image Compression Using SPIHT Algorithm “secured third prize in a technical festival.

k means algorithm implementation