Antenna Characterization for Wireless Power-Transmission System Using Near-Field Coupling Wireless power transmission is the transmission of electrical energy from a power source to an electrical load without man-made conductors. Wireless transmission is useful in cases where interconnecting wires are inconvenient‚ hazardous‚ or impossible. So a study was made on the investigation of wireless power transmission by near-field coupling from the view
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Abstract The Third-Generation (3G) wireless technologies offer wireless web‚ SMS‚ MMS‚ EDGE‚ WCDMA‚ GPRS etc. 4G is a packet switched technology‚ uses bandwidth much more efficiently‚ allowing each user ’s packets to compete for available bandwidth. It solves the non-standardization problems associated with 3G. Data transfer rate will be 20 to 100 Mbps‚ which is 10 to 50 times than 3G and 10-20 times faster than ADSL. Operating frequency range will be 3 to 10 GHz and the IPv6 protocol will be
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Case Study Questions 1. What are the inputs‚ process‚ and outputs of UPS’s package tracking system? 2. What technologies are used by UPS? How are these technologies related to UPS’s business strategy? 3. What strategic business objectives do UPS’s information systems address? 4. What would happen if UPS’s information systems were not available? Answer: 1. A. Inputs * Package Information * Customer Information * Destination * Current Location of the parcels B. Process
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Introduction In 2013‚ MasterCard International Incorporated and Visa Canada Corporation were sued by the Commissioner of Competition due to the “implementing or enforcing rules which prohibit merchants who accept Visa and MasterCard credit cards from declining to accept particular Visa or MasterCard credit cards‚ applying a surcharge for those customers paying with credit cards‚ or engaging in other forms of discrimination.” Ten lay witnesses believed that MasterCard International Incorporated and Visa Canada
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Implementation of Security for Wireless Network R.Sridevi (Asst.Prof) Department of Computer Science PSG College of Arts & Science Coimbatore‚ TN. srinashok@gmail.com Abstract -This paper addresses the internal and the external security challenges in organizations that implements wireless networks. Distributed security is designed to provide a more secure data communication among faculty members‚ staff and students. A description of the technique used to protect and keep PC ’s up and
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Case 25: Jack Daniel’s International Strategy Identification of the Major Problem: Liquor sales have been on the rise in the last 20 years‚ both stateside and abroad. Jack Daniel’s is striving to stay competitive in the global marketplace in the liquor industry by leveraging the heritage they enjoy in the US and translating that brand abroad. This is not without its challenges though:[1]: JD‚ along with all other US-based corporations are sensitive to anti-US sentiments‚ a weak USD and
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Gateway International Risk Analysis and Scope Creep Although there seemed to be a large portion of time spent in Phase II on schedules and detailed work structures‚ there did not seem to be a thorough investigation into risks‚ both inside the company and outside. The software engineers were working on a different product when the development began. This was a major effort for Teradyne and it did not seem to have been considered when development of resource needs. The customer who became the
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Liberty University‚ as set forth by policy of both the Graduate Faculty and the administration. Each student will research and write a paper analyzing the cultural perspectives of doing business in another nation. Students will select a nation to study‚ and have approximately eight weeks to research and write the paper. Your professor will provide a list of approved nations by the second day of class. Simply select a nation‚ then begin working on the project. After reading your paper‚ the reader
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INFORMATION TECHNOLOGY FOR MANAGEMENT By EFRAIM TURBAN‚ LEIDNER‚ MCLEAN‚ WETHERBE MINICASE 1 Pg 32 Dartmouth College Goes Wireless Q1. In what ways is the Wi-Fi technology changing the life of Dartmouth students? Relate your answer to the concept of the digital society. A1. Dartmouth College has made many innovative usages of the Wi-Fi technology in their college: * Students are continuously developing new applications for the Wi-Fi. * Students no longer have
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ACCT 503 – AT&T Case 1. Describe the cost behavior in the wireless industry. What are the implications of this cost behavior for cost-volume-profit (CVP) relationships? The term cost behavior is used to describe whether a cost changes as output changes. In this case the costs are tightly shielded. In order to describe the cost behavior of the industry‚ we have to study the process that results in cost incurrence. Based on the information in the AT&T case‚ the industry features a high proportion
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