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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(IJACSA) International Journal of Advanced Computer Science and Applications‚ Vol. 3‚ No. 10‚ 2012 Secured Wireless Communication using Fuzzy Logic based High Speed Public-Key Cryptography (FLHSPKC) Arindam Sarkar J. K. Mandal Department of Computer Science & Engineering University of Kalyani Kalyani-741235‚ Nadia‚ West Bengal‚ India. Department of Computer Science & Engineering University of Kalyani Kalyani-741235‚ Nadia‚ West Bengal‚ India. Abstract— In this paper secured
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Assignment 06 – Africa February 6‚ 2013 Africa’s Apartheid Policy South Africa has suffered a great amount throughout the last few centuries. One of South Africa’s most devastating events was the Apartheid Policy. It was initiated and passed in an unfair manner. The Apartheid policy was very damaging to the economy‚ citizens and environment of South Africa. South Africa is a region located in the continent of Africa. In most textbooks‚ South Africa is defined as the region of Africa South of the
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Developing Places (187:006:SCA) The first place where humans started to form communities and cultures‚ Africa‚ is mostly seen as a place where numerous negative events such as civil wars‚ terrorist attacks and health crisis occur in recent history. Several misfortunes struck Africa that disadvantaged them from competing with other states. There are eight formative disasters that weakened Africa according to the book which are climate change‚ ecological impact‚ divisive Islam‚ depopulating slave trade
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of Wireless Technology These days when you hear the term wireless technology people automatically think of Wi-Fi or wireless internet‚ but the thing is wireless technology has been around much longer than wireless internet‚ or even internet itself. The thing is wireless technology has been around as long as the late 1800’s and has tremendously evolved over the course of the last 100 years since its creation and existence. The first true demonstration of wireless technology was the wireless telegraph
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concept known as Tesla Theory‚ ii) The microwave power transmission(MPT) called Solar power satellite‚ and iii) The highly efficient fiber lasers for wireless power transmission. The output microwave power ranges from 50 W to 200 W at 2.45 GHz. KEYWORDS: Microwave Power transmission (MPT)‚ Nikola Tesla‚ Rectenna‚ Solar Power Satellites (SPS)‚ Wireless Power transmission (WPT) INTRODUCTION: Human beings are well accomsisted with the electrical and the components .we may live without having food
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Different wireless companies such as T-Mobile‚ Sprint‚ AT&T‚ Verizon‚ and many other try to persuade you to believe that their wireless network is the best. IP networks form the backbone of worldwide digital networking. They have encouraged the merger of voice‚ data‚ and radio waves‚ which can be digitized into packets and sent via any digital network (Turban‚ Volonino). This convergence is happening on a much more global scale and is changing the way in which people‚ devices‚ and applications communicate
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Netherlands‚ Prince Henry went to West Africa Spain‚ Christopher Columbus‚ Amergio Vespucci and Ferdinand Magellan went to South America France‚ Giovanni Da Verrazano went to Eastern North America and found colonies. 4. What were the consequences of expansionism? The European expansion had many effects. The social effects‚ this area were affected because of there was a movement of plants and animals between areas. The area that were most affected was the new world‚ Africa and Europe. Some of the effects
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generating point to the consumers’ end without any physical wire has yet to as a familiar and viable technology. This paper focuses on the past and future possible advancements in WPT and explaining why it has still not come into practical utility. Wireless energy transfer has been around for about a century‚ but as of yet has only found usage in things like electric toothbrush rechargers and specialty applications such as beaming solar power down from space. A simple demonstration of it can be constructed
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April 4th‚ 2006 A Technical Report: Wireless Sensor Networks and How They Work Prepared for Ann Holms University of California Santa Barbara Prepared by Ethan Culler-Mayeno University of California Santa Barbara Abstract Wireless sensor networks are a budding technology with the potential to change the way that we live. This report explains the workings of each network as a system of tiny computers called motes and the parts of the network. Furthermore‚ this report goes on to
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