masterMATLAB6.5

用matlab实现Z变换，希望对大家有帮助(using matlab to realize Z transform.hope it is useful.)

数字图象处理课题：图象的分解重构。运行于MATLAB环境下(digital image processing tasks : image reconstruction of decomposition. Operating in the MATLAB environment)

本课题研制了一种宽频带的数字锁相放大器，可以完成自动增益和相位 可调整，最长积分时间为100s，适合于频率从10Hz到10kHz，幅值从100nV 到10mV的微弱正弦信号检测。测量结果表明，当采样点数N大于8192时， (This project developed a wideband digital lock-in amplifier, can be completed automatically adjustable gain and phase, the longest integration time of 100s, suitable for the frequency range from 10Hz to 10kHz, amplitude from 100nV to 10mV of weak sine signal detection. The measurement results show that, when the sampling point number N is greater than 8192 hours,)

利用matlab的simulink进行两杆的工作空间仿真(workspace simulation using matlab)

有关SIMULINK的资料，详细写了使用MATLAB下的SIMULINK对信号处理进行仿真的各种方法，通过各种例子的介绍，方便读者理解和运用(The SIMULINK detailing the use of written under MATLAB SIMULINK simulation of a variety of signal processing methods, the introduction of a variety of examples to allow readers to understand and use)

find Optimal point of camel function with simulated annealing.

说明：  matlab编的蚁群算法解TSP问题（att48），调整参数可解决多类问题。(matlab code of ant colony algorithm for solving TSP problems (att48), adjust the parameters to resolve multi-class problems.)

半监督覆盖程序，相关问题参加粗糙集条件属性约简程序，相关问题参加粗糙集条件属性约简程序，相关问题参加粗糙集(jueceshuxing)

code for averaging,ORing,ANDing images

抽取插值运算，实现信号的抽取，实现信号抽样频率等。(This is for students who is major in communication project.)