Wired and Wireless Media Wired and wireless media both provide means of transporting data. Though both provide benefits in certain areas‚ neither is particularly better than the other. It is important for organizations to utilize both methods of media to maximize what benefits each provides while minimizing that same media types short comings. Anders (2010) uses six metrics to compare wireless and wired media: range‚ installation effort and flexibility‚ data volume‚ availability of information in
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Wi-Fi‚ also known as “wireless fidelity” is a wireless technology based on the 802.11 network. Wi-Fi is an excellent technology that makes it possible for computers and personal digital assistants (PDA’s) to connect to the internet wirelessly. This technology makes it possible for users to access data online whenever they are near an access point‚ which is commonly referred to as a “hotspot”. While there are both advantages and disadvantages of Wi-Fi technology‚ I believe that the advantages outweigh
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WIRELESS SENSOR NETWORK (Reshma Bhat‚ 3rd sem‚EC) Abstract A Wireless Sensor network (WSN) consists of spatially distributed autonomous sensors to cooperatively monitor physical or environmental conditions‚ such as temperature‚ sound‚ vibration‚ pressure‚ motion or pollutants. The development of wireless sensor networks was motivated by military applications such as battlefield surveillance and are now used in many industrial and civilian application areas‚ including industrial
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Wireless Electronic Notice Board with Multi Point Receivers using Zigbee Communication System Title of the project: Wireless Electronic Notice Board Domain: Wireless Communication Software: Embedded C‚ Keil‚ Proload Microcontroller: AT89S52 Power Supply: +5V‚ 750mA Regulated Power Supply Display: LED 5mm Crystal: 11.0592MHz Communication Device: Zigbee Module Applications: Colleges‚ Schools‚ offices‚ public utility places. ABSTRACT Notice Board is primary thing in any institution
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Analysis of Wireless Security Vulnerabilities‚ Attacks‚ and Methods of Protection Abstract - The rapid adoption and highly distributed nature of wireless networks has made it vulnerable to attacks and calls for innovative strategies of defense for network security. The lack of cables and transfer of information over airwaves makes data exchange more susceptible to interception. Furthermore‚ it is difficult to implement effective methods of security without sacrificing the quality and speed of network
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What risks and safeguards are associated with wireless communication? What is “war driving” or “war flying”? Are you comfortable (or would you use) a wireless “hot spot” to do computer work? What safeguards might you use in accessing an unprotected (public) wireless communications? Are you more at risk using a wireless connection via laptop or a connection via a smart phone? Transmissions over wireless networks can be intercepted by any suitable device within the transmission radius. If a network
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MIMO:- TECHNOLOGY TO ADVANCE WIRELESS TRANSMISSION NETWORKS Prof. Navin Srivastava (Department of Electronics Engg.) Bharati Vidyapeeth Deemed University College of Engineering‚ Pune Email id-navinsri@gmail.com Ms Meena Chavan (Department of Electronics Engg.) Bharati Vidyapeeth Deemed University College of Engineering‚ Pune Email id-mschavan@bvucoep.edu.in Surya Prateek Soni (Department of Electronics Engg.) Bharati Vidyapeeth Deemed University College of Engineering‚ Pune Email id-suryaprateeksoni@gmail
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International Journal of Computer and Electrical Engineering‚ Vol.4‚ No.2‚ April 2012 Wireless Transmission of Electrical Power Overview of Recent Research & Development Sagolsem Kripachariya Singh‚ T. S. Hasarmani‚ and R. M. Holmukhe wireless transmission at 1891 in his “experimental station” at Colorado. Nikola Tesla successfully lighted a small incandescent lamp by means of a resonant circuit grounded on one end. A coil outside laboratory with the lower end connected to the ground
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Marketing Plan for Verizon Wireless Customer Loyalty Program Business Mission: To provide the best quality of wireless and customer services in today’s market of wireless communications. Marketing Objective: To decrease the monthly customer churn rate to less than 1%‚ therefore ensuring Verizon Wireless will continue to lead the competition in customer loyalty. Executive Summary: Cellular communications is such a large aspect of today’s industries‚ and with the number of consumers already
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Individual Wireless Signals IT242 Week 8 Assignment By: Bryant Bailey Abstract In today’s society‚ Wireless technology has made a tremendous impact on the way we live from day to day. It is a technology that is being used all over the world and has changed the lives of many people and how they operate and live day to day. If you take a look around as you are driving or walking in your town‚ you will see the vast use of many
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