DESIGN OF A CHIRPED FIBER BRAGG GRATING FOR USE IN WIDEBAND DISPERSION COMPENSATION İsa Navruz e-mail: inavruz@eng.ankara.edu.tr Ahmet Altuncu e-mail: altuncu@mail.dumlupinar.edu.tr Key words: Fiber Bragg grating ‚ dispersion compensation‚ apodization ABSTRACT A wideband chirped fiber Bragg grating (FBG) dispersion compensator operating in C band is designed theoretically by numerically solving the coupled mode equations. The power reflectivity spectrum and dispersion characteristics of
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BRIEF DESCRIPTION : An internet café or cybercafé is a place which provides internet access to the public‚ usually for a fee. These businesses usually provide snacks and drinks‚ hence the café in the name. The fee for using a computer is usually charged as a time-based rate. Cyberia: one of the world’s first Internet cafés‚ London‚ 1994 The internet cafe phenomenon was started in July 1991 by Wayne Gregori in San Francisco when he began SFnet Coffeehouse Network. OBJECTIVES : To be able to
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Vijayawada. [pic]Abstract Mobile computing has been undergoing a bit of a renaissance lately. A few years ago it was a simple matter of finding a data-compatible mobile phone‚ a PC card modem‚ and a matching cable and installing it as a modem. Then people started to use PDA’s as well. Cell phones started to come with infrared ports to allow communication with laptops. Then cell phones started to come with modems built in. The connecting methods of mobile computing‚ its introduction‚ connection types
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Beijing OKOKOK Information Consulting Co.‚Ltd 电 话 ： 010.8 286348 2 市 场 部 ： 侯 小 姐 电 邮 ： candy @okokok.com.cn 2011-2015 年中国电信服务市场发展预测报告——Telecommunication Services Market in China 2011-2015 2012.07 TechNavio Announces the Publication of its Report - Telecommunication Services Market in China 2011-2015 TechNavio today launched its report Telecommunication Services Market in China 2011-2015 based on an in-depth study focusing exclusively on China. The report aims to aid decision makers’ understanding
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mobile computing MOBILE COMPUTING UNIT - I Introduction to Mobile Communications and Computing : Mobile Computing (MC) : Introduction to MC‚ novel applications‚ limitations‚ and architecture. GSM : Mobile services‚ System architecture‚ Radio interface‚ Protocols‚ Localization and calling‚ Handover‚ Security‚ and New data services. UNIT - II (Wireless) Medium Access Control : Motivation for a specialized MAC (Hidden and exposed terminals‚ Near and far terminals)‚ SDMA‚ FDMA‚ TDMA‚ CDMA. UNIT
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The topic of mobile computing is quite interesting for every modern well-educated person who follows new tendencies in technique and science. Computers develop so fast today‚ that soon they will be more powerful‚ smal First of all one should pay attention to the history of the problem‚ observe the development of the techniques‚ illustrate its functions‚ safety and importance for the humanity. A good research paper ler and cheaper. Mobile computing has emerged as one of the key new paradigms in
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Mobile Computing Mobile Computing Mobile Computing is the ability to connect to the internet through a variety of wireless computing devices on the go. Mobile computing provides wireless transmission to access data and information from whatever location. Mobile computing consists of three different aspects: mobile hardware‚ mobile communication technologies‚ and mobile software. Mobile computing devices include the following: laptop pc’s‚ tablet pc’s‚ PDA’s‚ carputers‚ smartphones‚ and other
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Green Computing Research Project – Part 5 The Green Computing Research Project is an enormous project for We Are Big. As the Project Manager over this account it’s important for our team to satisfy key stakeholders. Not only for the Green Computing Research Project is it important for Project Managers to provide what if scenarios but also for all projects. Computer model tools are used to present these what if scenarios to project stakeholders. One of the tasks of the Green Computing Research
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Mobile Computing By Keith O’Donohue CONTENTS * Introduction * Devices * Limitations * IN VEHICLE COMPUTING AND FLEET COMPUTING * SECURITY ISSUES AND MOBILE COMPUTING * Portable computing devices * Mobile data communication INTRODUCTION Mobile computing is human–computer interaction by which a computer is expected to be transported during normal usage. Mobile computing involves mobile communication‚ mobile hardware‚ and mobile software. Communication issues
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Wireless Technology Paper Stephen Wenclewicz‚ Ronda Wilson‚ Matthew Tiemens‚ Sheleada Wells‚ Annabelle Franklin DeVry University Tech‚ Society and Culture LAS432 Professor Laurence Hornibrook Table of Contents Introduction to Wireless Technology 4 Overview of Wireless Technology 5 Science that Drove Wireless Development 6 Signal Types 10 Wireless Network Infrastructure 12 History of Wireless Technology 15 Social Factors that Drove Wireless Technology 19 Wireless Technology
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