matlab_graphics

文章中主要阐述了PN码的捕获，并对以前的各种捕获方法进行了改进。得出了基于FFT的快速捕获算法！(Abstract-A FFT-based parallel acquisition algorithm for Direct Sequence/Spread Spectrum radio navigation system is studied to solve long PN code acquisition using serial method. Frequency domain analysis of FFT to acquire signal is applied in this paper and state transfer function is used to derive the expression of average acquisition time.)

在希尔伯特-黄变换中用来对信号过滤，一个过滤器函数 (The filter function)

摄影测量的空间后方交会，采用迭代方法求解摄像机的6个外方位元素。严格按照摄影测量的后方交会计算流程进行编程。方便新学者和技术人员使用。(Photogrammetry space resection, using the iterative method for solving the camera s six elements of exterior orientation. In strict accordance with photogrammetric resection calculation process for programming. Facilitate new scholars and technicians.)

cfa算法，基于CFA插值特征的图像篡改检测的matlab代码(cfa algorithm,Image tamper detection based on CFA interpolation features matlab code)

matlab实现字符的识别，matlab实现字符的识别，(number recognition)

lexical analyser using c program

用表上作业法求解运输问题，基于matlab的算法实现(Tabular method procedures)

说明：  非常好的MATLAB学习书籍，非常值得下载，一定能对用户有很大帮助。(MATLAB to learn a very good book, well worth downloading certainly of great help to users.)

Euler method finite difference

Simulation of rayleigh fading channel