f

PSO-bp-MATLAB 5435654yhtr

合成孔径雷达回波模拟器的建模仿真与系统设计，首先介绍了合成孔径雷达的高分辨力成像原理、SAR回波理论模型和几种SAR原始回波数据模拟算法。然后采用距离时域脉冲相干法对点目标的原始回波数据进行了模拟，并用经典RD算法对该回波进行处理，得到了期 望的结果，本文还用同样的方法对点阵目标的原始回波数据进行了模拟。 (Synthetic aperture radar echo simulator modeling and simulation system design, first introduced high resolution synthetic aperture radar imaging principle, the the SAR echo theoretical model and several SAR raw echo data simulation algorithm. Domain pulse coherent method and then using the distance of the original point target echo data simulation, and the echo processing using the classic RD algorithm to get the desired results, this paper also used the same way the original dot target back wave data were simulated.)

利用方程产生 Lorenz 时间序列，十分有用(Lorenz equations )

用贝塞尔画曲线的demo，能够控制参数，调节曲线的形式(a demo using bezier)

说明：  matlab光谱预处理之光谱平滑，包括移动平滑及SG平滑(Spectral smoothing of MATLAB spectral pretreatment, including moving smoothing and SG smoothing)

周立功公司提供的《51单片机新技术》 (Ligong weeks provided by the company )

分别使用感知机，最小二乘，SVM进行样本分类的基础算法。(Perceptron，least squares,SVM based method were used for sample classification.)

说明：  求解全局优化问题的经典遗传算法代码，简单易懂，适合初学者(Solving global optimization problems classical genetic algorithm code, easy to understand for beginners)

基于matlab异步电机控制系统建模与仿真(Modeling and simulation based on Matlab/Simulink )

维特比译码的相关操作，信息论上机，基于matlab(Viterbi decoding related operations, information theory, computer, based on matlab)