I. INTRODUCTION In these modern times when communication has become a fundamental tool for progress and advancement on many terms‚ it is already considered an imperative for many companies and businesses to improve their communication and information technology. The advent of new technologies and the introduction of newer softwares and tools necessary for survival in the tough and competitive market make it possible for many businesses and companies to reach their employees‚ other partner markets
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INTRODUCTION Cell phones have revolutionized the wireless telecommunications industry over the past decade. It has made telecommunication faster‚ convenient and more economical. The advancement in mobile phone technology with multi-functional features has attracted more cell phone users‚ both young and old‚ throughout the world. Gadgets like tablets‚ smartphones‚ etc. are multiplying at a rate five times faster than global human population. The US Census Bureau puts the global human population between
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1.0. Introduction Over the last few years‚ Wireless Local Area Networks (WLANs) have gained strong popularity in a number of vertical markets‚ including health-care‚ retail‚ manufacturing‚ warehousing‚ and academic areas. These industries have profited from the productivity gains of using hand-held terminals and notebook computers to transmit real time information to centralized hosts data processing [1]. Wireless communications offer users and organizations many benefits such as portability
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of Wireless Technology These days when you hear the term wireless technology people automatically think of Wi-Fi or wireless internet‚ but the thing is wireless technology has been around much longer than wireless internet‚ or even internet itself. The thing is wireless technology has been around as long as the late 1800’s and has tremendously evolved over the course of the last 100 years since its creation and existence. The first true demonstration of wireless technology was the wireless telegraph
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TOWARDS A BRIGHTER FUTURE FINAL YEAR PROJECT PROPOSAL FACULTY : ENGINEERING DEPARTMENT : ELECTRICAL AND ELECTRONICS ENGINEERING OPTION : ELECTRONICS AND TELECOMMUNICATION ENGINEERING PROJECT TITTLE : Design of a mesh network for full Wi-Fi coverage in 3D CASE STUDY : KIST master plan PROJECT NO ETE / 5FT / 11 / 02 SUBMITTED BY : REBE Roselyne MUCYO AUNALI Aswif NGANJORY
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Question 1:- Compare and contrast wired and wireless LANs. What unique concerns must be addressed by the designer of a wireless networks. Answer 1:- Introduction: LAN is a local Area Network and a computer network covering a small physical area‚ like a home‚ office‚ restaurant or small group of buildings‚ such as a school‚ a college or an airport. Although a LAN can be used as an isolated network to connect computers in an organization for the sole purpose of sharing resources‚ most LANs today
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EMBEDDED SYSTEMS - MICROCONTROLLERS | VLSI | DSP | POWER ELECTRONICS | MATLAB PROJECTS 2012-13 EMBEDDED PROJECTS IEEE 2012-13 E M BE DDE D SYSTEMS MICROCONTROLLERS * POWER ELECTRONICS * MATLAB PROJECTS 2012-13 IEEE Domains and Non IEEE Domains enclosed IEEE Domains and Non IEEE Domains enclosed EMBEDDED / IEEE PROJECT DOMAINS Automatic Control * Biomedical Engineering * Broadcasting * Communications * Consumer Electronics * Control Systems * Energy Conversion * Fuzzy Systems * Industrial
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ADVANTAGES: * Makes communication much easier * It is much more portable than the telephone DISADVANTAGES: * Students nowadays‚ spend much more time in communicating with their friends rather than doing their obligations like chores and school works. * Reliance on technology * Vocabulary. Due to the newly formed language “Jejemon”‚ many students forget the correct spelling of both the simple and complex words. GPS (Global Positioning System) The Global Positioning System (GPS) is a satellite-based
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Wireless Network Security Partha Dasgupta and Tom Boyd Dept. of Computer Science and Engineering Fulton School of Engineering Arizona State University partha@asu.edu‚ tboyd@asu.edu Abstract Wireless networking is inherently insecure. From jamming to eavesdropping‚ from man-inthe middle to spoofing‚ there are a variety of attack methods that can be used against the users of wireless networks. Modern wireless data networks use a variety of cryptographic techniques such as encryption and authentication
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CONCEPT OF WIRELESS ELECTRICITY (Wi-Tricity) Our forefathers marveled at the invention of glowing light bulbs by Thomas Edison in 1879. However‚ to us 21st centurions‚ the light bulb is nothing out of the ordinary. When computers‚ cell phones‚ laptops‚ iPods‚ etc. were invented our antennas tweaked. Now this is what you call invention! However‚ as time’s progressing we are getting used to these devices. In fact‚ charging all these appliances has become so very cumbersome. Each appliance has its own
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