HandGemoetry

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.)

关于MATLAB很基础，但是不错的一本电子书的PPT，适合初学者。(Very foundation, suitable for beginners. A good book.)

排队买票，建立N个队列，可以通过熟人插队买票，(Queue ticket, the establishment of N queues, you can jump the queue by acquaintances ticket,)

改进的平方根法，可以被调用，已知数组需自行设定(Improved the square root method can be called, known array to be set)

用有效折射率法计算长周期光纤光栅的透射光谱情况，即是通过有效折射率算法，找出损耗峰（共振峰）。(Simulate transmission spectrum of LPFG via using effect refractive index algorithm. )

一篇非常有参考价值的英文文献，适合做认知无线电方面研究的人员阅读。(A very valuable reference in English literature, suitable for cognitive radio in the study who read.)

遗传算法解决jsp问题的matlab代码，输出种群内适应度均值和最优值图像，输出甘特图(Jsp genetic algorithm to solve the problem matlab code output within the population mean fitness and the best value of the image output Gantt)

This program uses Markowitz portofolio theory to find combination of stocks in a portfolio which has minimum variance for expected returns

基于地理位置的路由协议MAP的仿真matlab代码(Simulation matlab code based on the location of the routing protocol in MAP)

it is for electrical engineering, expecially for power systerm. it is for NR—powerflow.