In Umberto Eco’s essay “How Not to Use a Cellular Phone” he discusses the different types of categories to which a cell phone user belongs. The categories described are handicapped‚ professional emergencies‚ adulterers‚ nonsense cell phone users‚ and complex business discussions. To express his feelings toward each category‚ he uses different varying rhetorical strategies. At the very beginning of the essay‚ the second and third paragraphs started with 2 very short sentences. The first sentence
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IDEA Cellular:- IDEA Cellular is a publicly listed company‚ having listed on BSE & NSE in March 2007. It is the 3rd largest mobile services operator in India with wireless revenue market share at 15 % in Q1 FY 2013‚ and subscriber base of over 117 million. Idea has consistently stayed ahead of the industry in VLR reporting‚ and has the 3rd highest base of active subscribers. Idea is a pan-India integrated GSM operator and has its own NLD and ILD operations‚ and ISP license. With traffic in
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GSM -> Architecture Architecture of the GSM network MobileStation BaseStationSubsystem Network Subsystem Following is the simple architecture diagram of GSM Network. [pic] A GSM network is composed of several functional entities‚ whose functions and interfaces are defined. Figure 1 shows the layout of a generic GSM network. The GSM network can be divided into three broad parts. The Mobile Station is carried by the subscriber‚ the Base Station Subsystem controls
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Unit 1 Lab 1 – Data on Fixed Line vs. Cellular Debate The debate between cell phones and landline has been raging since the early 2000’s. There are major pros and cons to both sides and relying solely on one or the other would be bad. The need for both a physical connection and a wireless connection will always be prevalent. Although we as a people could not imagine life without our cell phones or laptops‚ fixed line networks were the standard up until cellular phones were introduced. Since the
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EC2043 WIRELESS NETWORKS UNIT I PHYSICAL AND WIRELESS MAC LAYER ALTERNATIVES PART – A (2 Marks) 1. Name five design consideration in selecting a modulation scheme for a wireless networks. 2. Why is out of band of radiation an important issue in designing modulation scheme? 3. Why is PPM used with IR communication instead of PAM? 4. Name four space diversity techniques. 5. What are the advantages of high efficiency voice band modems
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AdvantagesIt keeps you in constant contact with people you consider important It can help you seek help immediately during emergency cases Its a sense of being financially uplifted. Through mobile phones you can lessen your boredom‚example listen to your favorite music and as well as watching movies through downloading. It can take photosMobile phones also gives us easier access on the internet You can carry it anywhere It has a lot of useful function like calendar‚ making notes‚ alarm clock
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extension of wired based networks. In the beginning it was developed for some special purposes like military and police usage. With the passage of time these systems emerged to allow common peoples to communicate with each other‚ rather then using wired based network. After this the age of faster communication and capabilities of voice get started and evolved into new telecommunication system. 1.1 Evolution of Cellular Communication: During the 1980s mobile cellular network’s age started
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Faculty of Engineering Department of Electrical Engineering Undergraduate project Dual Band Mobile Jammer for GSM 900 & GSM 1800 Done by: Ahmed Sudqi Hussein Abdul-Rahman Ahmad Nasr Raja Mohammad Supervised by: Prof. Nihad Dib 1 Table of contents Abstract ………….…...............................................................................................3 1. Introduction ………….................................................................…........................4 2. Jamming Techniques
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DECLARATION I hereby declare that the research work embodied in this dissertation entitled “A study on Impact of Advertising Strategies of Nokia Cellular Phones” has been carried out by me under the guidance and supervision of Mr.SRINIVASAN‚ Professor (Internal Guide)‚ M.P.Birla Institute of Management‚ Bangalore. I also declare that this dissertation has not been submitted to any other university/ Institution for the award of any other Degree/Diploma. Place: Bangalore Date: 17th June 2005
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Handbook of Wireless Networks and Mobile Computing‚ Edited by Ivan Stojmenovic ´ Copyright © 2002 John Wiley & Sons‚ Inc. ISBNs: 0-471-41902-8 (Paper); 0-471-22456-1 (Electronic) HANDBOOK OF WIRELESS NETWORKS AND MOBILE COMPUTING WILEY SERIES ON PARALLEL AND DISTRIBUTED COMPUTING Series Editor: Albert Y. Zomaya Parallel and Distributed Simulation Systems / Richard Fujimoto Surviving the Design of Microprocessor and Multimicroprocessor Systems: Lessons Learned / Veljko Milutinovic ´ Mobile
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