ksvdbox

图像分割是进行图像理解与分析的基础,是图像工程技术中的一个重要问题, 也是图像处理的经典难题。彩色图像比灰度图像具有 更多的视觉信息, 因而受到了越来越多的重视。文章将彩色图像的分割技术分为三大类,并分别加以系统概括, 分析了各种方法的优缺点。(Image segmentation is the image understanding and analysis of the basis of the image engineering technology is an important issue, but also the classical image processing problems. Color image than the gray image with more visual information, which are more and more attention. Article will color image segmentation techniques into three categories, and to the system were summarized, analyzed the advantages and disadvantages of each method.)

matlab仿真中用s函数编写的信号频率测定程序(s function matlab simulation using test procedures prepared by the signal frequency)

求满足巴特沃斯模拟低通的最低结束以及滤波器系统函数及其几点位置(To meet the butterworth lowest end and analog low-pass filter system function and its several location)

说明：  一篇关于ofdm的论文，对毕业设计等都有好处(ofdm )

模块多电平升压降压变换器仿真模型，完美运行，各电流电压均正常，可分析谐波(Module multi-level step-up buck converter simulation model, the perfect run, the current and voltage are normal, can be analyzed harmonic)

说明：  求网络图中各节点的度及度的分布曲线， 聚类系数及整个网络的聚类系数，和复杂网络中两节点的距离以及平均路径长度(Find the degree and degree distribution curve of each node in the network graph, the clustering coefficient and the clustering coefficient of the whole network, the distance between two nodes in the complex network and the average path length)

说明：  微电网的提出旨在实现分布式电源的灵活、高效应用，解决数量庞大、形式多样的分布式电源并网问题 。 开发和延伸微电网能够充分促进分布式电源与可再生能源的大规模接入，实现对负荷多种能源形式的高可靠供给，是实现主动式配电网的一种有效方式，使传统电网向智能电网过渡。(The purpose of micro grid is to realize the flexible and efficient application of distributed power, and to solve the problem of large number and various forms of distributed power grid connection. The development and extension of micro grid can fully promote the large-scale access of distributed power and renewable energy, and realize the high reliable supply of various energy forms of load. It is an effective way to realize the active distribution network, and make the traditional power grid transition to the smart grid.)

UWB based technique used in various advanvanced technologies

一维函数逼近仿真和二维函数逼近仿真 matlab程序(Simulation of one-dimensional function approximation and two-dimensional function approximation process simulation matlab)

LTE_sim_batch.m file simulation