Ch3figs

plotting planes for matlab

说明：  该程序用遗传算法对人工神经网络进行优化，预测sars的变化趋势(the process of using genetic algorithms for artificial neural network optimization, forecasting the trend EX/108)

matlab program for digital communication

基于EMD的直流电机换向电流提取程序。内含用LEM公司的霍尔传感器实测的微型直流电动机启动时的电流信号（真实的数据和大家分享），分别用小波滤波和EMD消噪，并用EMD提取直流分量、高频换向电流，对研究电机间接测速、启动特性测试很有帮助，对电机故障诊断也有帮助。(EMD-based DC motor commutation current extraction procedures. LEM s included with Hall sensors measured miniature DC motor start-up current signals (real data and to share), respectively, with wavelet filtering and EMD de-noising and extracted DC component with EMD, a high-frequency current commutation of indirect research motor speed, starting characteristics testing is helpful, for motor fault diagnosis can also help.)

S函数的建立与应用，教你如何使用sfuction仿真( S function of the establishment and application, teach you how to use sfuction simulation)

matlab仿真Douglas-Peucke算法(matlab simulation Douglas-Peucke algorithm)

说明：  在Matlab中加入神经网络预测模型，实现对Ad Hoc网络的AODV的预测功能。(In the Matlab neural network prediction model by adding to realize AODV for Ad Hoc networks prediction capabilities.)

use alamouti for communication system.

研究采用大单元间距非周期阵列的方法抑制和避免栅瓣，并在单元级非周期阵列形式的基础上研究适合于大型相控阵的子阵级非周期阵列形式，给出几种非周期阵列的形式及相应的波瓣图(study the method of aperiodic array using big space of elements to suppress and avoid the grating lobe, and study the forms of aperiodic array in the sub-array level which are suitable for large phased array on the base of the aperiodic array in the element level )

基于矩阵位移法的matlab编程，求刚架的内力和位移(Matlab programming based on the matrix displacement method, find the force and displacement of the rigid frame)