dupulepinyi

LDPC编码调制系统，QPSK编码调制方式，研究生毕业论文源代码(LDPC coded modulation system, QPSK modulation coding, graduate thesis source code)

14节点电力系统的数据，matlab里面matpower格式(14node of power system)

说明：  蒙特卡洛简单示例，适合初学者，简单容易，吐血整理(Monte Carlo simple example, suitable for beginners, simple and easy, vomiting blood)

Matlab pfile for converting a binary image boundary to a 4-connected boundary.

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

基于MATLAB神经网络，利用165期双色球数据建立预测模型网络(Based on MATLAB neural network using 165 color ball prediction model data network)

说明：  一个激光slam的matlab仿真程序，代码有解释，对学习slam很有帮助(A matlab simulation program for laser slam with explanatory code is very helpful for learning slam.)

个人开发，用c++描述一种有限状态搜索机算法，根据设定的限制条件搜索满足需求的码字组合，用于搜索满足条件的ldpc码(a finite state searching program by c++)

Anisotropic diffusion in image processing.

16qam的例程仿真，并对理论的误码率进行对比。星座图，误码率曲线等(The routine simulation of 16QAM is carried out, and the theoretical BER is compared. Constellation diagram, BER curve, etc.)