CALIFORNIA STATE UNIVERSITY‚ NORTHRIDGE WiTricity: Wireless Power Transfer A Graduate Project submitted in fulfillment of the requirements For the Degree of Master of Science in Electrical Engineering By Pranit Yeole MAY 2013 The Graduate Project of Pranit Yeole is approved: _________________________________________________ Dr. Ali Amini ____________ Date _________________________________________________ Dr. Ahmad Bekir ______________ Date _________________________________________________
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1. Introduction The increasing interest in wireless sensor networks can be promptly understood simply by thinking about what they essentially are: a large number of small sensing self-powered nodes which gather information or detect special events and communicate in a wireless fashion‚ with the end goal of handing their processed data to a base station. Sensing‚ processing and communication are three key elements whose combination in one tiny device gives rise to a vast number of applications
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Identify the wireless technology being used in this scenario. Wi Max 1. Explain why this technology is appropriate for this scenario. Using Wi Max can allow for greater distance between buildings and allows for the connection between buildings‚ not just floors. 2. Specify the standard transmission distance and transfer speed for the wireless technology you identified. Transmission distance can up to a 30 mile radius‚ using 2.4 GH transmission speeds. 3. Use the
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Simply defined‚ the term "access control" describes any technique used to control passage into or out of any area. The standard lock that uses a brass key may be thought of as a simple form of an "access control system". Over the years‚ access control systems have become more and more sophisticated. Today‚ the term "access control system" most often refers to a computer-based‚ electronic card access control system. The electronic card access control system uses a special "access card"‚ rather than a
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Exhibit 1.4 highlights the marketing implications of Internet technologies in the following categories: Bits not atoms‚ Mediating technology‚ Global reach‚ Network externality‚ Time moderator‚ Information equalizer‚ Scalable capacity‚ Open Standard‚ Market deconstruct‚ and Task Automation. What fundamental changes has the Internet brought to marketing? The balance of power is shifting to buyers—one of the most fundamental changes to marketing. Marketers have practically lost control of brand images
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Unauthorized Access and Use Unauthorized access is defined as gaining access to a computer‚ network‚ file or other resource without permission. This act can be committed by an inside or outside source. Unauthorized access and use is considered a form of cybercrime. Nicola Baird wrote an article‚ Cybercrime: ’I felt I was reading my own obituary’‚ pertaining to email hacking. Baird calls it a “smash-and-grab raid” as the hackers merely want to access the data‚ valuable information or programs in
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situation where individuals as well as groups are equal and have the same rights and ability to access opportunities. Secondly the term equity can be studied to determine whether resources are distributed fairly to all members of a society. Both of these terms can be closely connected with physical activity. Figueroa’s framework was developed in 1990 by professor peter Figueroa as a way to explain how access in sport and physical activity can vary between individuals. In this framework 5 different
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CHAPTER 6 : WIRELESS DEVICES AND THEIR APPLICATIONS MINICASE 1: HERTZ GOES WIRELESS Q1. Which of these applications are intra business in nature? A1. Intrabusiness defined in this case study as m-commerce applications mainly conducted within an organization. In this case‚ Hertz has used some mobile applications in several services it has provided. It has used wireless intra business applications for quick services and communication amongst its employees. Wireless applications in the non-environment
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CONCEPT OF WIRELESS ELECTRICITY (Wi-Tricity) Our forefathers marveled at the invention of glowing light bulbs by Thomas Edison in 1879. However‚ to us 21st centurions‚ the light bulb is nothing out of the ordinary. When computers‚ cell phones‚ laptops‚ iPods‚ etc. were invented our antennas tweaked. Now this is what you call invention! However‚ as time’s progressing we are getting used to these devices. In fact‚ charging all these appliances has become so very cumbersome. Each appliance has its
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and link them through relationships. The tables should contain primary and foreign keys (where needed). (5 points) Tables: City‚ Staff‚ Room‚ Hotel‚ and Guest. 1b). Using the five tables below‚ create tables and link them through relationships. The tables should contain primary and foreign keys (where needed). (5 points) Tables: Book‚ University‚ Publisher‚ Library‚ and Author. Section 2 2). Use the
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