matlabvstuhuo

讲述PCM及13折线A率编码与解码的概念，随机给出一个语音信号，并用A率13折线的方法matlab编程对其编码与译码 (About the concept of PCM and 13 line-rate encoding and decoding A randomly given a voice signal and a line with a rate of 13 A method of encoding and decoding matlab programming for its)

fosim算法估计交通流拥堵通行能力大作业，提供数据，文献，matlab程序(fosim method of highway capacity evluation)

matlab program for comm.

在普通无权网络基础上定义加权结构熵，即用来计算赋权网络的结构熵(The weighted structure entropy is defined on the basis of the ordinary unauthorized network, that is, the structural entropy used to calculate the weighted network.)

说明：  元胞自动机的行人流运动基础模型，路径选择及规则制定(Basic model of pedestrian flow movement, path selection and rule making based on Cellular Automata)

AM_SSB_Modulation Techniques

文件里包含了扩频系统中的m序列码的产生，产生以后的相关运算(File contains the m-sequence spread spectrum system code generation, is produced in the relevant operations)

以适合于matlab初学者的程序，简单易懂，鼓励更多地大侠共享更多地源程序(Suitable for beginners with matlab program, easy to understand and encourage more master sharing more ground source program)

This paper presents a new approach to image segmentation using Pillar K-means algorithm. This segmentation method includes a new mechanism for grouping the elements of high resolution images in order to improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric. This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces.

低通巴特沃斯滤波器设计求阶数，适合广大学生们参考，(Low-pass Butterworth filter design requirements order, for the majority of students reference)