FEM-3

该代码用以仿真小球弹跳。没有考虑水平摩擦力，空气阻力等内容。(code for the simulation of small bouncing ball. Not considering the level of friction, air resistance and so forth.)

本论文的工作是对近场圆形阵列宽带信号进行处理，获得目标/焦点位置增益输出， 预先定义宽带信号阻带的旁瓣衰减大小以及感兴趣频域内的恒定波束宽带模式。本文使 用不同的方法解决这个设计问题，该问题分为两部分，第一部分解决频域内的模型设计， 第二部分给出时域内的结果。仿真结果表明解决方法的有效性。 (This thesis work is a circular array of broadband near-field signal is processed to obtain the target/focus position gain output, Pre-defined stopband sidelobe wideband signal attenuation constant beam size and frequency domain of interest wideband mode. This paper makes To solve this problem in different ways design, the problem is divided into two parts, the first part of the solution in the frequency domain model design, The second part gives the result in the time domain. The simulation results show the effectiveness of the solution.)

matlab数学手册，包括了矩阵计算，数理统计等方面常用函数和函数说明(matlab mathematics manuals, including a matrix calculation, mathematical statistics and other commonly used functions and function description)

瑞利信道matlab仿真源代码。简单，描述如何进行信道仿真(Rayleigh channel simulation matlab source code. Easy to describe how the channel simulation)

说明：  在matlab环境下图像加上噪声然后用中值滤波方式去除噪声(Image in matlab environment with noise and then median filtering method to remove noise)

均匀介质各向同性二维弹性波数值模拟，采用cerjan边界条件。有公式及参考文献。带有速度模型以及雷克子波函数，解压后直接运行就可以。(The homogeneous medium isotropic two-dimensional elastic wave numerical simulation, using cerjan boundary conditions. formulas and references Sample are added.With the velocity model and the the Ricker wave function, and can be run directly after decompression.)

pso（粒子群算法）的matlab源码，可以用于寻找解空间的最优数值解(pso (PSO) of matlab source, can be used to find the optimal solution space numerical solution)

Matlab系统辨识工具箱的系统建模 完整教材 欢迎下载。。。。。(Matlab system identification toolbox materials are welcome to download a complete system modeling. . . . .)

SVM高斯径向基核函数 matlab语言 简单易懂(SVM Radial Basis Function )

绘制单颗卫星、单架飞机的时延多普勒图形。(Plot DelayDoppler of single target.)