Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not well defined in electromagnetic wave formulations. There are several tricks to model voltage generators in such situations, and one is the magnetic frill. This model shows the basic steps of defining a magnetic frill voltage generator for a dipole antenna, and it also compares the resulting antenna impedance with known results.
标签： difficult described antennas Feeding
上传时间： 2013-12-21
上传用户：GavinNeko
这是关于功率谱的Matlab仿真程序，其中有AR、MA、ARMA三种模型的源代码，相关函数的源代码、功率谱的源代码等等。
上传时间： 2013-12-14
上传用户：xyipie
针对普通的Web浏览器网页软件界面，华视推出“身份证阅读Web浏览器ActiveX控件” ，或者叫Web“插件” 。 ActiveX 浏览器控件是Microsoft提出的一组使用COM（Component Object Model，部件对象模型）使得软件部件在 网络环境中进行交互的技术集。它与具体的编程语言无关。作为针对Internet应用开发的技术，ActiveX被广泛应用于WEB服务器以及客户端的各个方面。 同时，ActiveX技术也被用于方便地创建普通的桌面应用程序。
上传时间： 2013-12-02
上传用户：manlian
The target of the assignment is to familiarize the student with MIMO channel modeling. The work is based on L. Schumacher’s MIMO channel model implementation, with added capacity analysis. First the channel model implementation is introduced, and thereafter analysis on MIMO channel with different parameters is done. Finally a short report on the results is written.
标签： familiarize assignment The the
上传时间： 2014-01-01
上传用户：jjj0202
隐含马尔可夫模型的入门资料，stanford机器学习课程资料 Introduction to the HMM model.
标签： 马尔可夫模型
上传时间： 2017-09-04
上传用户：huangld
nesc language introduction. nesC is an extension to C [2] designed to embody the structuring concepts and execution model of TinyOS [1]. TinyOS is an event-driven operating system designed for sensor network nodes that have very limited resources (e.g., 8K bytes of program memory, 512 bytes of RAM). TinyOS has been reimplemented in nesC. This manual describes v1.1 of nesC, changes from v1.0 are summarised in Section 3.
标签： introduction structuring extension language
上传时间： 2017-09-04
上传用户：66666
UML for C# This paper describes the primary constructs in the C# language and how they are modeled in WinA&D using the UML notation. The model can be used to generate C# code. WinTranslator scans source code to generate a UML model for an existing project.
标签： constructs describes the language
上传时间： 2013-12-14
上传用户：qq1604324866
VideoMan (Video Manager) is an open-source C++ library that helps you developing video based applications. We created VideoMan to increase our productivity developing computer vision applications, but it can be used in many other ways. With VideoMan is very easy and fast to initialize any kind of video input like webcams, video files, frame grabbers, IEEE 1394 cameras and so on. You can initialize multiple inputs at the same time and show them in the screen. Also, you can show the results of the processing steps of your computer vision algorithm (extracted edges, back projections, detected blobs...) This way you can see the results of what are you coding, checking the results of your algorithm steps. Moreover, the implemented visualization scheme make easier to combine computer graphics with video, for example to show a 3d model on top of video for augmented reality applications.
标签： open-source developing VideoMan Manager
上传时间： 2014-01-21
上传用户：chongcongying
RANSAC (RANdom SAmple Consensus) is an iterative method to estimate parameters of a mathematical model from a set of observed data which contains outliers. Source code is in Document
标签： mathematical parameters Consensus iterative
上传时间： 2017-09-09
上传用户：a6697238
本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分：phase.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； model.m 为主程序，完成各种信号的基带星座图映射、脉冲成型和调制； command.m给出一个简单的频谱显示测试。
上传时间： 2014-01-14
上传用户：yangbo69
