optical-basic-princilpe

Liner Code GUI Source

声子晶体传递矩阵法计算能带，温熙森《声子晶体》，P53(Phonon crystal transfer matrix method to calculate the energy band, Wen Xisen " phononic crystals" , P53)

比例公平调度算法的matlab算法，可能有不完善的地方，仅供参考(Proportional fair scheduling algorithm)

CHP 2 - Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954(CHP 2- Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954)

MATLAB 阻抗计算例子5，很有参考价值。。(MATLAB impedance calculation example 1, a good reference. .)

本程序实现了哈夫曼编码，可以应用在图像处理中压缩图像，属于无损压缩！(huffman)

说明：  ecg preprocessing baseline removal, powerline interferance removing

In MATLAB, usually we use function bvp4c() to solve boundary value problem (BVP) of ODE. However, we also can use function ode45() to solve BVP of ODE too. However, ode45() needs all initial values at one point. Therefore we have to construct an auxiliary function, whose input argument is the missing initial value and the return output is the given boundary value, Then we can call function fsolve() to get the missing initial value. This method is particularly efficient it the ODE has one or more parameters. Also this method is essentilal for GNU Octave, because whose function bvp4c() is not programmed for parameter ODE yet.

this project count the number of vehicles in the road with matlab software. you can use this program in management of traffic control and timing of the traffic light.

三维锥束CT图像重建算法，利用Katsevich 算法。里面包含了两种分辩率的体数据。(Cone-Beam CT image reconstruction using the Katsevich Algorithm )