handoff2

alamouti code for two transmitter and 1 receiver

四乘四线性阵列超声成像程序，叠加波束合成，逐点成像成像方式(four send and four receive liner ultrasonic imaging,DAS )

读取sac数据子函数,再处理中直接调用该函数即可达到读取目的。(the code of read .sac files.)

这个Matlab程序实现最速下降算法。最速下降法是一种最基本的算法，它在最优化方法中占有重要地位.最速下降法的优点是工作量小，存储储变量较少,初始点要求不高；缺点是收敛慢，最速下降法适用于寻优过程的前期迭代或作为间插步骤，当接近极值点时，宜选用别种收敛快的算法. (The Matlab program to achieve the steepest descent algorithm. Steepest descent method is a basic algorithm, it occupies an important position in the optimization method. Advantage of the steepest descent method is the small amount of work, less storage reservoir variables, the initial point less demanding drawback is slow convergence, the steepest descent method for the optimization process of the early iterations, or as inserted steps are advised to use other kinds of fast convergence of the algorithm when close to the extreme point.)

对于时隙aloha在matlab上的研究及分析，属参考资料(Slot aloha research and analysis, is a reference in matlab)

说明：  该文件给出了图论中最短路径的算法程序，其算法使用匈牙利算法(The document gives the shortest path in graph theory algorithm program, the algorithm uses the Hungarian algorithm)

slm降低ofdm峰均比的程序，在matlab中实现(slm ofdm PAPR reduction procedure is implemented in matlab)

基于MATLAB的gabor滤波器的设计(MATLAB-based design of gabor filters)

QPSO算法,不会跑出定义域，依据一篇综述写的代码。(QPSO algorithm will not run out of the domain, based on a review to write code.)

说明：  使用高斯混合模型（Gaussian Mixture Model）拟合风电场中预测误差分布(Using Gaussian mixture model to fit prediction error distribution in wind farm)