System-analysis-and-design

this is for radiation pattern for dipole

matlab 一些常用的技术及编程技巧，有十分重要的借鉴意义(matlab some commonly used techniques and programming skills, there is a very important reference)

说明：  matlab代码遗传算法解决背包问题，0-1整数规划问题(Genetic algorithm to solve knapsack problem, 01 integer programming problem)

本文主要讲的是图像变化中所使用的小波变换的一些基本知识(This article is primarily concerned with changing the image used in some of the basics of wavelet transform)

说明：  matlaby源程序 关于OFDM的系统性能分析 (matlaby source on the OFDM system performance analysis)

交互式多模型目标跟踪UKF和EKF滤波（内附例程与相关论文）。(Interacting multiple model target tracking filter UKF and EKF (with routines and related papers).)

matlab里music算法的编程的源代码，music算法的实现过程(music alor)

牛顿法， 快速解耦法， 。潮流计算在数学上属于多元非线性方程组的求 解问题，在用迭代法求解时涉及到大量的矢量和矩阵运算，因而寻求一个能高效 地处理矩阵运算的语言，将给潮流计算程序的编制带来巨大的方便.(fast flow electric Power flow calculation is mathematically the solution of multivariate nonlinear equations. Solving the problem involves a large number of vector and matrix operations when solving the iterative method, thus seeking a highly efficient solution. The language of matrix operation will bring great convenience to the compilation of power flow calculation program.)

合成孔径雷达（SAR)目标成像仿真，LCMV优化设计阵列处理信号，通过matlab代码，已调制信号计算其普相关密度，利用自然梯度算法，包括调制，解调，信噪比计算。( Synthetic Aperture Radar (SAR) imaging simulation target, LCMV optimization design array signal processing, By matlab code, Modulated signals to calculate its density Pu-related, Use of natural gradient algorithm, Includes the modulation, demodulation, signal to noise ratio calculation.)

说明：  这是小波神经网络的MATLAB6.5下的程序,不算完善,大家一起研究吧(WNN Matlab6.5 the procedure is not perfect, it all together)