viterbi

边缘提取，并用线段分割。内附示例说明，文件来源于作者网站(Edge Linking and Line Segment Fitting)

discrete fourier transform low high pass filter. in matlab The following Matlab project contains the source code and Matlab examples used for discrete fourier transform low high pass filter.. function [g] = FFTPF1D (X,binsize, f, P) Discrete Fourier Transform Low/High Pass Filter. The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

扩频通信，从电磁波利用来看，与一般现有的常规通信方式完全不同。扩频通信利用伪随机编码把信息数据（窄带信号）的频谱进行扩展，形成宽带的低功率谱密度信号发射，使用不同的伪随机序列编码，不同通信用户可在同一频段、同一时间工作，互不影响或干扰极小地进行通信。(Spectrum, from the electromagnetic waves used term, and the general existing conventional means of communication is entirely different. Spread spectrum communication using pseudo-random code to the information data (narrowband signal) to extend the spectrum, the formation of low-power spectral density broadband signal transmission, using different pseudo-random sequence of coding, different communication users at the same frequency band, at the same time work, mutual does not affect or interfere with a very small way to communicate.)

自适应波束成形，使用了干扰零陷的方法。程序注释非常详细，每句语句都对应了算法的基本原理，保证可以读懂，程序运行结果正确明了(roburst beamforming)

This is the bisection method for solving an equation f(x)=0

这是周建兴的《matlab从入门到精通》第6章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing' s " matlab from entry to the proficient," Chapter 6, all the source code, you can run out, and textbooks on the same)

数值方法(MATLAB版)(第四版)[Mathews,Fink著,周璐,陈渝,钱方等译](Numerical Methods Using MATLAB)

用于解决层次分析能解决的问题，只要输入判断矩阵，所有结果都会显示出来(analytical hierarchy process)

小电流开关二极管1N4148的详细介绍，包括工作特性和参数(Low current switching diodes 1N4148 in detail, including the operating characteristics and parameters)

说明：  激波管问题Rimann精确解，非常不错啊(Exact Solutions of shock tube problem shock wave tube-Rimann)