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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I will discuss the role of technology as it‘s incorporated as an explicit component‚ focusing on the conceptualisation‚ Invention‚ innovation‚ and diffusion of Apple technologies‚ specifically aiming the topics towards the development of the Apple Mac. Whilst also looking at how the fundamentals of the mac’s core competencies has a ripple effect on the development of new technology across the Apple range and how this contributed to an understanding of information technology and productivity throughout
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D0R36A International Marketing Individual exam paper Evaluation: Prof. Dr. Pierre Francois Throughout this paper‚ an insight will be provided in how to enter a B.R.I.C. – market with a skincare product. This paper will focus on Russia as one of the emerging economies and a country in transition to integration in international associations. Yannick Peeters 08/12/2010 Page | 1 CONTENTS ABOUT THE ASSIGNMENT ..................................................................................
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Mac OS 9 is the final major release of Apple’s Classic Mac OS operating system. Introduced on October 23‚ 1999‚ Apple positioned it as "The Best Internet Operating System Ever‚"[1] highlighting Sherlock 2’s Internet search capabilities‚ integration with Apple’s free online services known as iTools and improved Open Transport networking. While Mac OS 9 lacks protected memory and full pre-emptive multitasking‚[2] lasting improvements include the introduction of an automated Software Update engine and
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the wind swirls with rushes of cool air‚ and the explosion of song comes from young girls. These are all present and alive in one supportive environment that I am pleased to indicate I witness annually. Let me invite you into the world of Camp Merri-Mac for Girls‚ a place where you will find wholehearted love‚ and meaningful support‚ along with friendships that last a lifetime. Summer camp is a vital journey in the life of girls for so many reasons‚ and an adventure I look forward to each and every
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Executive Summary The following project is a scoping study which aims to establish the feasibility of the production of NIKE LOAFERS through an Integrated Marketing Communication Plan (IMC) this is to be accomplished through Specific analysis of relevant in subject area use of quantitative and qualitative research key to completing through in depth analysis. Firstly this scoping will aim to conduct will a market review looking at investigating areas such market share as well factors affecting
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What happened on Black Wednesday in 1992? (UK and Exchange Rate mechanism) Black Wednesday‚ 16 September 1992‚ was the day Britain crashed out of the ERM - a system for tying the pound and other currencies’ values to that of the German mark‚ and was a precursor to the creation of the single European currency. Prime Minister John Major and Chancellor Norman Lamont raised interest rates during the day from 10% to 12% to 15% and authorised the spending of billions of pounds in a doomed effort to keep
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Heather Mac Donald had given a speech on the black lives matter movement in which some would consider to be “powerful.” She had given this speech at Hillsdale college on April 27th‚ 2016 for the AWC Family Foundation Lecture Series. As she had given her speech‚ throughout it she had delivered a variety of evidence and statistics. However‚ while she was giving her speech of the evidence she collected‚ consequently the diction she had used was like an insult to the black community. The vocabulary she
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1.0 Introduction of value chain The value chain‚ also known as value chain analysis‚ is a concept from business management that was first described and popularized by Michael Porter in his 1985 best-seller‚ Competitive Advantage: Creating and Sustaining Superior Performance. Definition : According to John Del Vecchio writing for Fool.com‚ a value chain is "a string of companies working together to satisfy market demands." The value chain typically consists of one or a few primary value
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Ty’s main focus in life is the animals. When the rain finally stops his first thought is of hope for the animals. “The faintest‚ finest‚ incipient stirring of hope. That’s right. Hope for the animals-and they’ve suffered‚ believe me cooped up in the house like that‚ no breath of fresh air or touch of the earth under their hoofs and paws‚ filthy conditions‚ irregular diet‚ lack of exercise- and hope for myself and Andrea too/“ (236) It’s apparent through the novel‚ the verbiage used when Ty discusses
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