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几个关于阵列天线的仿真程序，运行环境为matlab,需要用到阵列信号处理工具箱，运行极了一看见结果。(Several on the antenna array simulation program, operating environment for matlab, need to resort to array signal processing toolbox, running great to see the results of one.)

GPS中ECEFLLWECI等坐标系的转换，为matlab程序，已打包(GPS ecef,eci,llw...)

A dynamic estimation of channel is necessary before the transmission of the signals since the wireless channel is time–varying..we use MMSE method for channel estimation. The MMSE method calculates the following, MMSE channel estimator is designed to minimize the estimation MSE. The MMSE estimate the channel responses.

说明：  使用蚁群算法解决带时间窗的旅行商问题，注释详细(Ant colony algorithm is used to solve traveling salesman problem with time windows. Detailed annotations are given.)

本文中有两个函数m文件：model126.m是一个用于预测的完全没有用工具箱函数的补偿模糊神经网络主程序，用于仿真、对比训练数据和网络输出的差异；cb.m是一个非线性系统的数学模型，在model126.m中用“ode45”函数求解这个数学模型后，可以得到105个x1(t)、x2(t)和y(t)，从而建立起一个两输入一输出的补偿模糊神经网络。(failed to translate)

用遗传算法优化神经网络权值的工具箱，很好用。解决神经网络全局收敛问题，训练速度快(genetic algorithm optimization neural network toolbox value of the right to good use. Neural network address global convergence, speed training)

说明：  实现dijstra算法，算出任意两点间的最短路径(Implementing Dijstra algorithms)

Wavelet Scale Spectra

the modeling and control of a photovo/taic system is presented. A maximum power point tracking (MPPT) algorithm is adopted to maximize thephotovotaic output power. The proposed approach for peakpower tracking using the sliding mode control is robust to environment changes (irradiance and temperature).

analogue model of boost convertor, for high volatge regulation