com/datasheet/real-time-spectrum- analyzer-wimax-software. This program analyses the use and control of Wimax signals. There is also http://computer.howstuffworks.com/wimax2.htm. 1. Identify the wireless technology being used in this scenario. Bluetooth 2. Explain why this technology is appropriate for this scenario. This type of technology using WPAN‚ is used to communicate and connect devices in a close space‚ usually within a few feet‚ but can go farther if needed. 3. Specify the standard
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driverless cars could be hacked to making them drive erratically and dangerously. “These virus’ are capable of taking over a car’s control system wreaking havoc on the road at any moment. As stated by Zeller “the virus’ supposedly enter the cars over the Bluetooth wireless link that lets drivers use their cellphones to carry on hands-free conversations through the cars’ microphones and speakers.” These new devices are flawed misleading car buyers into seeing these system as an improvement reducing the risk
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1.0 Introduction A computer network is a group of interconnected computers. Networks may be classified according to a wide variety of characteristics. This article provides a general overview of some types and categories and also presents the basic components of a network. Computer network is a collection of computers and devices connected to each other. The network allows computers to communicate with each other and share resources and information. The Advanced Research Projects Agency
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For many years cables ruled the world. Optical fibers played a dominant role for its higher bit rates and faster transmission. But the installation of cables caused a greater difficulty and thus led to wireless access. The foremost of this is Bluetooth which can cover 9-10mts. Wi-Fi followed it having coverage area of 91mts. No doubt‚ introduction of Wi-Fi wireless networks has proved a revolutionary solution to “last mile” problem. However‚ the standard’s original limitations for data exchange
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“Touch” & “Act on”‚ which describes how communication is started with the act of touching & leads to various different actions. The color red is added to signify warmth in communication. Currently‚ RedTacton is gearing up to compete with Bluetooth‚ Zigbee‚ IrDA (Infrared Data Association)‚ UWB (Ultra Wide Band)‚ and other wireless communication forms. These competing technologies are different in that they use radio frequency or light to transmit data short distances. They also tend to work
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usually within a range of 10 meters. It satisfies the standards of IEEE 802.15.3C. The reason for pushing into Gi-Fi technology is because of slow rate‚ high power consumption‚ low range of frequency operations of earlier technologies i.e.‚ Bluetooth and Wi-Fi. The widespread availability and use of digital multimedia content has created a need for faster wireless connectivity that current commercial standards cannot support. This has driven demand for a single standard that can support
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WIRELESS TECHNOLOGY INTRODUCTION Technology continues to develop very quickly down to the corner of the world‚ but not with strong will and hard work‚ information technology‚ chaired by the computer becomes a linear phenomenon with the development progress of the age. The development of information technology is developing very rapidly‚ this development can not be separated from the ability of computers to perform data communication and also establish a computer network both
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Chapter 1 Information Systems in Global Business Today Case 1: UPS Global Operations with the DIAD IV Tags: UPS global operations; handheld computers; wireless mobile platform; digital firm; integration of business; customer value generation. Summary How IT drives the UPS operation worldwide. Using smart people and smart technology‚ UPS delivers over 14 million packages daily to 200 countries and territories‚ requiring the talents of 70‚000 drivers who are wirelessly connected to UPS main
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References: BOOKS: Mobile communication – Jochen Schiller Bluetooth connect without cables – Jennifer Bray and Charles F Sturman Cellular and Mobile Communications – LEE WEB: www.IBM.com www.howstuffworks.com www.google.com www.seminarprojects.com
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Computer Communications 54 (2014) 1–31 Contents lists available at ScienceDirect Computer Communications journal homepage: www.elsevier.com/locate/comcom Review The Internet of Things vision: Key features‚ applications and open issues Eleonora Borgia ⇑ Institute of Informatics and Telematics (IIT)‚ Italian National Research Council (CNR)‚ via G. Moruzzi 1‚ 56124 Pisa‚ Italy a r t i c l e i n f o Article history: Received 12 May 2014 Received in revised form 16 September 2014 Accepted 16 September
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