gcv

the code deals wid a face recg system,,its a gud one.i hope you like it. it would help people doin projects.

CentralDifference code for multi dimention strucures

SAR回波距离压缩程序，对于初学的同学会有很大的帮助，思路清晰，使用结构体编的(SAR echo range compress )

有matlab语言编程求解有关一种热传导方程的数值计算方法(a program which is a version of fem_50 for the time-dependent heat equation, by Jochen Alberty, Carsten Carstensen, Stefan Funken)

小世界模型网络构建的MATLAB源码。给出图形和随时演化(small world network by MATLAB，get the prediction of the future)

1、试设计串连校正装置，在同一窗口下分别绘制出校正前后的频域响应曲线，阶跃响应曲线，判断系统校正前后的稳定性； 2、设计串连校正装置，在同一窗口下绘制出校正前后的波特图进行验证，并在同一窗口下绘制校正前后系统的奈奎斯特图； 3、设计串联滞后超前校正装置，绘制出校正前后系统的伯德图； 4、设计串联校正装置使校正后的闭环系统的主导极点； 5、设计串联校正装置，维持原系统的闭环主导极点基本不变； 6、设计状态反馈阵。(And try to design concatenation correction device, were drawn in the same window, the frequency response curve before and after correction, the stability of the step response curve, determine the system before and after correction design concatenation correction device, drawn in the same window Bode plots before and after a correction to verify, before and after correction system Nyquist diagram drawn in the same window 3 design series lag the leading correction device, drawn before and after correction system Bode plot design series correction The closed-loop system in the device so that the corrected the dominant pole design series correction device to maintain the original system closed-loop dominant pole is essentially the same 6, the design state feedback matrix.)

对心直动凸轮机构压力角的计算，能够实现简单的计算，属于基础教程(On the heart straight moving cam pressure angle computation)

频域反馈均衡器仿真设计，采用FFT快速变换，抗通信中的多径干扰(frequency decision feedback equaliter，use FFT，in order to estimate the ISI in communication)

Basic Dijkstra algorithm example performing on the 5-node graph under Matlab

基于AF协作分集与M-QAM自适应调制技术的系统频谱效率分析的matlab仿真程序(AF-based cooperative diversity with M-QAM adaptive modulation system spectrum efficiency analysis matlab simulation program)