ofdm_system

基于相关性的图像配准程序。处理对象：数字图像处理。(Correlation-based image registration procedures. Handling objects: digital image processing.)

matlab在27种问题中的应用包括 等切面曲线和相似曲线 旋转网球的轨迹 道路照明问题 计算平面日晷等 (matlab 27 kinds of problems in the application of such section, including rotation curve and the curve similar to tennis, track lighting and other problems of plane sundial)

MATLAB® is a high-level technical computing language and interactive environment for algorithm development, data visualization, data analysis, and numeric computation. Using the MATLAB product, you can solve technical computing problems faster than with traditional programming languages, such as C, C++, and Fortran. You can use MATLAB in a wide range of applications, including signal and image processing, communications, control design, test and measurement, financial modeling and analysis, and computational biology. Add-on toolboxes (collections of special-purpose MATLAB functions, available separately) extend the MATLAB environment to solve particular classes of problems in these application areas. MATLAB provides a number of features for documenting and sharing your work. You can integrate your MATLAB code with other languages and applications, and distribute your MATLAB algorithms and applications.

Matlab快速傅立叶变换程序，有源代码。(Matlab Fast Fourier Transform program, active code.)

实现了PCM编码->基带码型转换（NRZ to HDB3）->QPSK调制->高斯信道->QPSK解调->基带码型反转换（HDB3 to NRZ）->PCM解码。同时给出了误码率曲线。(Achieve a PCM coding-> Baseband code converter (NRZ to HDB3)-> QPSK Modulation-> Gaussian channel-> QPSK demodulator-> anti-baseband conversion pattern (HDB3 to NRZ)-> PCM decoding. Also shows the BER curves.)

Channel Model Generation helpful(Channel Model Generation very helpful)

说明：  用有限差分法求解电机槽电磁场的经典案例，对象为一个闭口槽，激励源为电流密度(Motor using the finite difference method to solve a classic case of slot fields)

实现了蓄电池的并网，其中包含了蓄电池模型、四象限变流器模型和控制器模型，控制器控制有功无功，实现蓄电池和交流系统间的功率交换(which contains the battery model, four-quadrant converter model and the controller model, the controller controls the active and reactive power to achieve the battery and AC power exchange between systems.)

最新的积分算数方法gliml，已经测试没问题(The latest count integral method gliml, no problem has been tested)

A Matlab Toolbox for Solving Optimal Control Problems