matlab_example

说明：  雅可比、塞德尔和SOR迭 代法的原理。代法的原雅可比、塞德尔和SOR迭代法的原理。理。(Jacobian, Seidel and SOR Diez Jacobian, Seidel SOR iteration method and the principle. On behalf of the original law Jacobian, Seidel SOR iteration method and the principle. Jimmy.)

OPTICAL COMMUNICATION OPTICAL COMMUNICATIONS

Biot-Stoll模型中弹性介质速度和衰减随频率的变化(Biot-Stoll model for the variation of velocity and attenuation with frequency in poroelastic media)

NEGF method to calculate the resonant tunnelling diode

介绍了作为开发软件的重要工具Visual Basic和MATLAB的发展情况,论述了利用Visual Basic 6.0中的ActiveX技术调用MATLAB的计算引擎,给出了Visual Basic和MATLAB联合开发的方法,使MATLAB 能在VB环境下运行,实现了VB的可视... (Introduced as an important tool for the development of software development in Visual Basic and MATLAB, discusses the use of Visual Basic 6.0 ActiveX technology to call MATLAB computational engine, Visual Basic and methods are given jointly developed MATLAB, MATLAB can make the environment in VB run to achieve a combination of VB and MATLAB visualization interface powerful numerical analysis capabilities, to play their respective advantages. text with a simple example illustrates the use of MATLAB software can enable the production of more sophisticated applications.)

关键的3G技术cofdm的相关程序代码，运行效果不错欢迎大家积极下载(key 3G technology cofdm the relevant code, the operating results good to welcome you actively download)

利用小波B样条函数构造正交波。分别用二阶、三阶、四阶B_样条函数构造出相应的尺度函数和小波函数；(B-spline wavelet orthogonal wave structure. B-spline wavelet orthogonal wave structure. B-spline wavelet orthogonal wave structure.)

matlab环境下数学建模中邮政规划问题 包含word文档以及源程序(matlab mathematical modeling environment includes word Post planning documents and source code)

说明：  6. 在三条径的瑞利信道中，对于OFDM： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (6. In the three path Rayleigh channel, for OFDM: (1) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error of the curve, draw-bit signal to noise ratio and bit error rate curve.)

客观现实的另一类力学模型是弹性体(也称连续系统或分布参数系统)，它的物理参数是分布型的，具有无限多个自由度，且运动规律由偏微分方程来确定(Another kind of objective reality mechanical model is elastomer (also called the continuous system or distributed parameter systems), its physical parameter is the distribution model, with an infinite multiple degrees of freedom, and movement rules by partial differential equations to determine )