On Measuring Available Bandwidth in Wireless Networks Andreas Johnsson Research Area Packet Systems Ericsson Research Mats Björkman The Department of Computer Science and Electronics Mälardalen University Abstract— BART is a state-of-the-art active end-to-end bandwidth measurement method that estimates not only the available bandwidth but also the link capacity of the bottleneck link. It uses a Kalman filter to give estimates in real time during a measurement session. In this paper‚ we have studied
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multilinguals tend to switch languages within the sameutterance. This phenomenon is referred to as code-switching. Eyamba Bokamba‚ a professor of Second Language Acquisition at the University of Illinois defines code-switching as‚ ’ [...] themixing of words‚ phrases and sentences from two distinct grammatical (sub) systems across sentence boundaries within the same speech event’ (Bokamba‚ 1989). Code-switching is then one phenomenon that results from bilingualism and multilingualism. Sociolinguists have always
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day‚ people constantly find themselves starting‚ stopping and finishing many different cognitive tasks. This study was conducted to discover the effect that task switching has on performance. Thirty eight students participated in this experiment. They were asked to complete both repeating and switching tasks. The 100 total tasks were fully randomized with 50 task repeating and 50 task switching. It was hypothesized that when a participant will be asked to switch a task over repeating one‚ he or she
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Wireless Hill Project Preparing for the 2012 Centenary Celebration and Realising Vision 2020 Business Case (FINAL) July 2011 Business Case Summary Project Title Wireless Hill Project – Preparing for the 2012 Centenary Celebration and Realising Vision 2020 Strategic program See 4.4 Strategic Impact for the link to the City of Melville Strategic Plan Realise the Wireless Hill Vision 2020 Concise Scope Interpretation plan‚ concept plan‚ detailed design‚ approvals‚ staged implementation
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The Influence of Customer Satisfaction and Switching Costs on Customer Retention: A Survey of Retail Internet Banking Users in Hong Kong WONGChjBo BSc(Hons)‚ MBA‚ MA‚ MSc Student ID No. 9911675L International Graduate School of Management Division of Business and Enterprise University of South Australia A Thesis submitted in total fulfillment of the requirements for the degree of Doctor of Philosophy in Business and Management 24 January 2005 TABLE OF CONTENTS Page No.
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SYNOPSIS 1. TITLE: “Factors responsible for Brand switching from Samsung to Nokia in smartphones in Indore region ”. 2. BRIEF OVERVIEW: 15 years ago‚ having a mobile phone was considered a luxury‚ but now it is a very common commodity. Just look around and you will see someone talking on a mobile phone. This device has become an integral part of our life. It is very interesting to see how the mobile handset market has evolved from ten years before to what it is now. What is even more
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Wireless Network Security Jon P. McKinley mckinley_jon@hotmail.com TS3150 Fundamentals of Network Design Sunday‚ December 28‚ 2003 TABLE OF CONTENTS Introduction 3 The Wireless Market 5 Components of a wireless network 6 Wireless Security Mechanisms1 8 Categories of Attack 10 802.11 Attack Risks 12 Wireless risk mitigation 13 Summary 15 References 16 Introduction Wireless networks have grown in popularity. This is largely due to the increase in the value of a network
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7. How do local area networks (LANs) differ from metropolitan area network (MAN)? A local area network (LAN) is a group of microcomputers located in the same general area. It covers a clearly defined small area‚ such as an office‚ home network ‚one floor or work area‚ a single building‚ or a group of buildings. While a metropolitan area network (MAN) connects LANs and BNs located in different areas to each other and to WANs. MANs typically span between three and 30 miles. For example a large university
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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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Code-switching and Code-mixing : A Case Study of Child Bilingualism in Iraq By Juliana D. Yousif MA. In TEFL Department of English College of Arts Basrah University May‚ 1992 Code-switching and Code-mixing: A Case Study of Child Bilingualism in Iraq by: Juliana D. Yousif‚University of Basra Theoretical Background Code-switching is a very interesting aspect of bilingualism that has recently
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