chap10

精通matlab7 源码，有matlab的语言用法美国人写的书的源代码(Proficient matlab7 source, there are matlab language Americans use to write the book s source code)

讲述最优化问题，matlab优化工具箱，matlab编程，侧重于优化算法的matlab实现(About the optimization problem, matlab optimization toolbox, matlab programming, focusing on the optimization algorithm matlab implementation)

水纹干涉图样. 可以自由设置两个波源的位置,振幅以及频率.形成水纹干涉图样并动画展示.(Waterlines interference pattern. the two wave source location, amplitude and frequency can be set freely . )

code matlab simulation FDMA

图像压缩--matlab，信号与系统，大作业题目，非常不错，希望您喜欢。(matlab, signals and systems, large job title, very good, I hope you like it.)

主要描述的是平面电磁波的电磁散射问题，适合搞电磁计算的科研人员等(This guide provides a brief reference to the Graphical User Interface (GUI) that implements the propagation of a TE (Transverse Electric)/TM (Transverse Magnetic) plane wave through a multilayered structure of media with different electromagnetic characteristics. The incident wave is a TE/TM plane wave in the the zy plane (sinusoidal regime with temporal convention ejωt ), traveling from+z to-z. )

高斯伪谱法求解的弹道，希望对大家有用的！代码比较复杂，但是可以运行。(Gauss pseudo spectral method for solving the trajectory, we hope to be useful! Code is more complex, but can be run.)

preisach模型磁滞回线，不同N可以调整模型精度。(preisach hysteresis loop model, you can adjust the different N model accuracy.)

A signal is transmitted using a carrier frequency of 900 MHz. It is transmitted through a multipath channel which can be modelled as Rayleigh fading. Assumingthe Dopper spread as 10Hz and the number of multipaths as 10, generate the Rayleigh faded signal. Compute the outage rate (the probability of the signal falls below certain rate, say ?10 dB) of the signal. Using MATLAB, demonstrate the path loss as a function of loss parameter for distances ranging from 2 km to 40 km. Calculate the power loss in dB

To solve Ax=b - input A, b, x0 (initial guess), ni (number of iteration) - output