UACEE International Journal of Advances in Computer Networks and its Security - Volume 2: Issue 3 [ISSN 2250 - 3757] Evaluation of Gi-Fi Technology for Short-Range‚ High-Rate Wireless Communication Marzieh yazdanipour Mina Yazdanipour School of Information Technology Jawaharlal Nehru Technological University Hyderabad‚ India E-mail:m_yazdanypoor@yahoo.com College of Commerce and Business Management Osmania University Hyderabad‚ India. E-mail: ammfr_66@yahoo.com Afsaneh Yazdanipour Amin Mehdipour
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Providing Free Wi-Fi to New York City Defining the Solution: New York City is a city with a large population of people‚ lots of skyscraping buildings‚ numerous businesses‚ and a lack of available free WI-FI service. Today we will be working on developing a way to provide free WI-FI to all of New York City. First we have to look at the reasons‚ resources needed‚ and problems which will be on the road to providing such service to New York City. To define the problem a little in depth‚ we need to
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the proper way of writing an essay. I didnt know the specific parts of essays which are the thesis‚ topic sentence‚ body paragraph‚ concrete details‚ conclusion etc. However‚ it amuses me how much my technique in writing has changed from ninth grade to eleventh grade I realized that I had so many issues with my introduction paragraph‚ thesis statement‚ and concrete detail or commentary. After analyzing my portfolio‚ one of my major issues when it comes to writing an essay is writing my introduction
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There are several methods in preserving fish. Fish preservation involves Chilling and Freezing‚ Salting‚ Fermentation‚ Drying and Dehydration‚ Smoking‚ Pickling and Spicing‚ and Canning There are several methods in preserving fish. Fish preservation involves Chilling and Freezing‚ Salting‚ Fermentation‚ Drying and Dehydration‚ Smoking‚ Pickling and Spicing‚ and Canning. There is one thing first to consider‚ make sure that the fish that is going to be preserve is new and still fresh. The
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Can sci fi change the future? How much does science fiction shape the future of the human race? Can exploring through sci fi the possible Utopian or dystopian futures influence how society rises to the challenge of coping with our increasing rate of technological development? Can you think of things that were predicted by sci fi‚ and then became reality? How much did this have to do with the technology development? What I often find fascinates me about the science fiction genre is that there
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The financial statements of Lioi Steel Fabricators are shown below‚ with the actual results for 2010 and the projections for 2011. Free cash flow is expected to grow at a 6 percent rate after 2005. The weighted average cost of capital is 11%. Income Statement for the Year Ending December 31 (Millions of Dollars Except for Per Share Data) Actual Projected 2010 2011 Net sales $500.0 $530.0 Costs (except depreciation) 360.0 381.6 Depreciation
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Li-Fi(Light Fidelity) The Future Technology in Wireless Communication Abstract: Whether you’re using wireless internet in a coffee shop‚ stealing it from the guy next door‚ or competing for bandwidth at a conference‚ you have probably gotten frustrated at the slow speeds you face when more than one device is tapped into the network. As more and more people and their many devices access wireless internet‚ clogged airwaves are going to make it. One germen phycist.Harald Haas has come up with
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3 2.1 Reasons for opting gi-fi 3 2.2 Bluetooth 4 2.3 Wi-Fi 4 2.4 Bluetooth versus wi-fi 5 2.5 Applications of Bluetooth vs. Wi-fi 5 2.6 Disadvantages of Bluetooth and Wi-fi: 6 3. GI-FI 7 4. TECHNOLOGIES USED 9 4.1 MULTIPLE INPUT MULTIPLE OUTPUT 9 4.2 SYSTEM-ON-A-PACKAGE 9 5. WORKING PRINCIPLE USED IN GI-FI 11 5.1 Time -Division Duplex 11 6. FREQUENCY OF OPERATION 12 6.1 Operation at 60 Ghz 12 6.2 Ultra wide band frequency usage 13 7. FEATURES OF GI-FI 14 8. APPLICATIONS 15 9. FUTURE
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LI-FI (Light Fidelity)-The future technology in wireless communication Pooja Abhnag1‚ Pratima Tarte2 Department of Electronics & Communication Dr. D. Y. Patil Polytechnic Address 1poojaabhnag13@gmail.com 2tartepratima@gmail.com Abstract— Li-Fi is a new wireless communication technology which enables a wireless data transmission through LED light. Li-Fi is based on a unique ability of solid state lighting systems to create a binary code of 1s and 0s with a LED flickering that is invisible
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CHAPTER 1 INTRODUCTION Wi-Fi (ieee-802.11b) and Wi-Max (ieee-802.16e) have captured our attention. As there are no recent developments which transfer data at faster rate as video information transfer taking lot of time. This leads to introduction of Gi-Fi technology. It offers some advantages over Wi-Fi‚ a similar wireless technology. In that it offers faster information rate (Gbps)‚ less power consumption and low cost for short range transmissions. Gi-Fi which is developed on an integrated
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