line 1. INTRODUCTION Wireless ad hoc networks have emerged to support applications‚ in which it is required/desired to have wireless variety of devices without relying on communications among a any infrastructure or central management. In ad hoc networks‚ wireless devices‚ simply called nodes‚ have limited transmission range. Therefore‚ each node can directly communicate with only those within its transmission range (i.e.‚ its neighbours) and requires other nodes to act as routers in
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abbreviation for 3rd generation. It is the wireless technology that initially enabled Internet browsing over wireless networks. An example of 3G technologies is EV-DO. 4G is the generic abbreviation for 4th generation. It is the wireless technology that was designed to optimize data over wireless networks‚ improving the speed and efficiency of data delivery. LTE is one of the technologies that can be used to build a 4G network. This research will compare contrast 3G wireless networks to 4G networks.
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Dear sir/mam‚ I am a student of MBA. I am conducting a research on the topic “An in-depth study on brand switching behavior of youngsters in branded apparel industry”. I would be thankful to you if you can give your precious time in response to this questionnaire. The data provided by you will be kept confidential and used for academic purpose only. 1. How often do you purchase apparels? Weekly (5-8 days) Half monthly (15-20 days) Monthly (25-30 days) depends on season 2. How much
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The old telephone system (PSTN) uses circuit switching to transmit voice data whereas VoIP uses packet-switching to do so. The difference in the way these two types of switching work is the thing that made VoIP so different and successful. To understand switching‚ you need to realize that the network in place between two communicating persons is a complex field of devices and machines‚ especially if the network is the Internet. Consider a person in Mauritius having a phone conversation with another
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CHAPTER I THE PROBLEM AND ITS SETTING INTRODUCTION The area of wireless power transmission is very interesting. The technology is in its infancy but the overall benefits from its maturation could be significant to society as a whole. World population is expected to continue to grow exponentially. Five sixths of the world’s population lives in developing nations. Most developing nations such as China‚ India‚ and Pakistan are rapidly improving their standard of living. All of these trends point
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Fundamentals of Qualitative Research Jamye D. Jeter Cameron Submitted to Dr. Curtis Maybee University of Phoenix Fundamentals of Qualitative Research When a researcher sets out to begin a study‚ he or she must begin by asking questions of him or herself. These questions lead to the determination of the type of research study the researcher is going to conduct. The study may be based on qualitative research‚ quantitative research‚ or both. But‚ in order to determine the study method and design
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What is WiTricity ? -WiTricity‚ stands for wireless electricity‚ is a term coined initially by Dave Gerding in 2005 and used by a MIT research team led by prof. Marin Soljačić in 2007‚ to describe the ability to provide electricity to remote objects without wires (wireless power transfer). This could be useful to power consumer and industrial electronics like cell phones‚ laptops‚ etc. -WiTricity‚ a portmanteau for "wireless electricity"‚ is a trademark of WiTricity corporation referring to their
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Christian Standard Bible). Each year teachers have the opportunity to train children to honor God and to be successful citizens. Sometimes this training will include code switching. Code switching is a term used to describe the act of behaving differently according to the expectations of the group one in interacting with. Code switching generally is either formal or informal. School rules and expectations fall under the formal category. In this category students are expected to raise their hands before
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Code-switching in my day to day life is essential. As a receptionist for a marketing firm in Dallas‚ my tone switches depending on who I’m communicating with. With clients‚ my tone is very proper and professional. Around my bosses and coworkers‚ my tone remains proper and professional‚ but not so much as it would be while communicating with clients. Around friends and family‚ my tone would change drastically to a more apathetic‚ casual feel. Although I’ve never been in a situation where lack of adaption
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Research Methodology: Introduction Basic Concepts: Research‚ Bus. Research; Methods and methodology; population and sample; census and sampling; variable and attribute; Operational definition; Data‚ information and knowledge; Research is a process of identifying the status of a phenomenon through deploying various methods in a systematic manner. Research is a systematic process of identifying the problems‚ defining the questions and objectives‚ identifying the variables/ indicators to address
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