These routines model tropospheric radiowave propagation over variable terrain and calculates propagation loss vs. height and range. Propagation loss is displayed in dB contours on a height vs. range plot. TPEM is based on the split-step Fourier PE method and was originally developed from an early PE model called PEPC, written by Fred Tappert. Propagation loss over variable terrain is modeled by shifting the field an appropriate number of bin widths correspondc ing to the height of the ground. The field is determined using the smooth earth PE method.
標(biāo)簽： tropospheric propagation calculates radiowave
上傳時間： 2017-01-01
上傳用戶：225588
JavaServer Faces (JSF) is the “offcial” component-based view technology in the Java EE web tier. JSF includes a set of predefned UI components, an event-driven programming model, and the ability to add third-party components. JSF is designed to be extensible, easy to use, and toolable. This refcard describes the JSF development process, standard JSF tags, the JSF expression language, and the faces-confg.xml confguration fle.
標(biāo)簽： component-based JavaServer technology the
上傳時間： 2014-01-12
上傳用戶：songyue1991
This paper analyzes the vector control theory of asynchronous motors based on the magnetic orientation of motor rotors, and its mathematical model is made. Then the variable frequency vector speed-adjusting experimental system is built with the DSP TMS320F2812 which works as the core control chip and intelligent power module.
標(biāo)簽： asynchronous orientati the analyzes
上傳時間： 2013-12-08
上傳用戶：shinesyh
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.
標(biāo)簽： open-source developing VideoMan Manager
上傳時間： 2014-01-21
上傳用戶：chongcongying
·《Programming the Microsoft Windows Driver Model》（清晰中文版，非掃描，有目錄索引，方便閱讀）
標(biāo)簽： nbsp Programming Microsoft Windows
上傳時間： 2013-06-14
上傳用戶：Shoen
·詳細(xì)說明：用于語音識別，基于HMM模型，用C++語言編寫?？捎眠B續(xù)語音識別-It is based on HMM Model and developed with C++ which could be used to continuous speech recognition.
上傳時間： 2013-05-15
上傳用戶：鳳臨西北
·《Programming the Microsoft Windows Driver Model》（清晰中文版，非掃描，有目錄索引，方便閱讀）
標(biāo)簽： nbsp Programming Microsoft Windows
上傳時間： 2013-06-22
上傳用戶：hmr0452
資料->【E】光盤論文->【E1】斯坦福博士論文->03 calgary PhD Improving the Inertial Navigation System (INS) Error Model for INS and INSDGPS Applications.pdf
標(biāo)簽： Navigation Improving INS Inertial
上傳時間： 2013-08-01
上傳用戶：wzr0701
資料->【E】光盤論文->【E1】斯坦福博士論文->02 calgary PhD A Java-Based Wireless Framework for Location-Based Services Applications.pdf
標(biāo)簽： Location-Based Applications Java-Based Framework
上傳時間： 2013-07-02
上傳用戶：亞亞娟娟123
FPGA-based high-order FIR filter design
標(biāo)簽： FPGA-based high-order filter design
上傳時間： 2013-08-06
上傳用戶：sssnaxie
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