Routing in Wireless Sensor Networks: application on Fire Detection Abstract: this paper is about fire detection in building using a modified APTEEN routing protocol. Here we design a system called iFireControl which is a smart detection system for buildings‚ which is more water efficient than many current systems‚ while keeping its robustness. introduction A Wireless Sensor network (WSN) consists of spatially distributed autonomous sensors to monitor physical or environmental conditions‚
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AMITY UNIVERSITY MADHYA PRADESH WIRELESS SENSOR NETWORKS TERM PAPER SUBMITTED TO: SUBMITTED BY: Mr. VIVEK SINGH KUSHWAH M.SWAMY SEKHAR (Asst. Professor & Coordinator) B.TECH (E.C.E) ECE ROLL NO. 21 TABLE OF CONTENTS s.no | TOPIC | Pg
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Wireless Sensor Networks in Wine Production Oliver Bonham-Carter‚ Prajol Shakya‚ Cory Becker‚ Jasmine Timilsina‚ Padmapriya Madamanch April 24‚ 2012 Abstract Grape vines‚ to a wine producer‚ are the asset of the business since they supply the most fundamental element of the wine making process. Every measure must be taken to ensure that these grape vines are in excellent health – properly watered‚ given enough light‚ and etc. If the grape vines have been not been properly watered or are suffering
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Communication for Wireless Networks by Ramesh Chembil Palat Dissertation submitted to the Faculty of Virginia Polytechnic Institute and State University in partial fulfillment of the requirements of the degree of DOCTOR OF PHILOSOPHY in Electrical Engineering Jeffrey H. Reed (Co-chair) A. Annamalai (Co-Chair) William H. Tranter Steven W. Ellingson Calvin J. Ribbens December 8‚ 2006 Blacksburg‚ Virginia Keywords: Cooperative Communication‚ Relaying‚ MIMO‚ Wireless Communications Copyright
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Wireless communication is the transfer of information between two or more points that are not connected by an electrical conductor. The most common wireless technologies use radio. With radio waves distances can be short‚ such as a few meters for television or as far as thousands or even millions of kilometers for deep-space radio communications. It encompasses various types of fixed‚ mobile‚ and portable applications‚ including two-way radios‚ cellular telephones‚ personal digital assistants
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How safe is your wireless network? Ever since the introduction of the first mobile computer device‚ there has been a growing need and want for more and more mobile computing devices. Once users got the first taste of harnessing the power of the mobile device that was all they needed. Today‚ you cannot walk down any public road or walk into a public building without seeing users talking and connecting to the internet via mobile devices. Today‚ there are two ways that data can be transmitted
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Cross Layer Design for Wireless Multimedia Networks Assignment 1 1. Which of the following uses the widest spectrum? (a) 802.16 (b) 802.11 (c) CDMA-2000 (d) UWB Ans: UWB 2. Which of the following is true? (a) Small-scale multipath fading is the primary driver behind wireless communication system design. (b) In the free space loss model‚ there is no frequency effect. (c) Data throughput in sensor networks is a bigger concern
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Wireless Technologies and Networks in the Work Environment Edgar Huezo BIS/221 MAY 04‚ 2015 STEFAN BUND Wireless Technologies and Networks in the Work Environment During week 3 of our collaborative the discussion led to ways that the company can improve on because every minute counts in a small company and wireless networks are a powerful tool for boosting productivity and encouraging information sharing. With untethered access to documents‚ emails‚ applications and other network resources‚ employees
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PROCEEDINGS OF ICETECT 2011 Industrial Utilization of Wireless Sensor Networks Shanmugaraj.M M.E (Pervasive Computing Technologies) Anna University of Technology Tiruchirappalli‚ India innoraj@gmail.com R.Prabakaran Assistant Professor (EEE)‚ Center for Convergence of Technologies (CCT) Anna University of Technology Tiruchirappalli‚ India hiprabakaran@gmail.com V.R.Sarma Dhulipala Assistant Professor (Physics)‚ Center for Convergence of Technologies (CCT) Anna University of Technology
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MMAC: A Mobility-Adaptive‚ Collision-Free MAC Protocol for Wireless Sensor Networks Muneeb Ali‚ Tashfeen Suleman‚ and Zartash Afzal Uzmi Computer Science Department‚ LUMS {muneeb‚tashfeens‚zartash}@lums.edu.pk Abstract Mobility in wireless sensor networks poses unique challenges to the medium access control (MAC) protocol design. Previous MAC protocols for sensor networks assume static sensor nodes and focus on energyefficiency. In this paper‚ we present a mobilityadaptive‚ collision-free medium
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