svmlight

说明：  序列x（n）的Welch法功率谱估计 用matlab来实现(Sequence x (n) of the Welch method power spectrum estimation using matlab to achieve)

说明：  MATLAB经典的99行代码，是每个拓扑优化工作者的必备入门精选(Classic 99 lines of code, is every topology optimization workers essential entry selection)

基带数字传输系统matlab仿真 现代通信系统，使用matlab(Base-band digital transmission system matlab simulation of modern communication systems, the use of matlab)

matlab编程实例，合适初学者学习，参考，编程，仿真，很有价值的(matlab programming examples, suitable for beginners to learn, reference, programming, simulation, great value)

说明：  使用hough 变换检测直线，参数可以任意设定，程序说明详细。(Using the hough transform to detect straight lines, the parameter can be set, detailed description of the procedures.)

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。 (2) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。 (。 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 curve, draw-bit signal to noise ratio and bit error rate curve. (2) set the frequency has been synchronized, the design of a specific OFDM cyclic prefix used for time synchronization method, the Simulink simulation, draw-bit signal to noise ratio and capture probability curve. (3) set time has been synchronized, the design of a specific OFDM cyclic prefix used for frequency synchronization method, the Simulink simulation, draw-bit signal to noise ratio and frequency synchronization error curves.)

数字通信信号的码元同步程序，在MATLAB环境下编写的，可用来提取数字通信信号的时钟信息(Symbol digital communication signal synchronization program written in MATLAB environment, can be used to extract the clock information on digital communication signals)

离散多载波传输(DMT)的MATLAB程序及注释，多初学者会有帮助(discrete multicarrier transmission (DMT) and the MATLAB program notes, there will be more help beginners)

说明：  求解一般线性无约束最优化问题的qp算法程序(Solving the general linear unconstrained optimization algorithm QP procedures)

MATLAB GUI 学习笔记 新手入门使用(MATLAB GUI study notes for beginners to use)