An Efficient Node Authentication Algorithm for Wireless Sensor Network Using Public Key Cryptography and Hashing (Simulation & Algorithm) Syed Osama Meraj Department of Computer Science Mohammad Ali Jinnah University dreamzunlimited81@hotmail.com Sir. Rizwan ur Rashid Mohammad Ali Jinnah University rizwan@jinnah.edu 1.Abstract: The need for security in WSNs is unavoidable. Applications such as military‚ medical care‚ structural monitoring‚ and surveillance
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operations into cost or profit centers. It is a management and strategic decision for companies to decide which divisions should be cost centers and which ones should be profit centers. . A cost center may actually provide services that could generate a profit if they were offered on the open market. But in most corporate environments‚ cost centers are not expected to generate a profit and operation costs are treated as overhead. Departments that are typically cost centers include information technology
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KIGALI INSTITUTE OF SCIENCE AND TECHNOLOGY INSTITUT DES SCIENCES ET DE TECHNOLOGIE DE KIGALI Avenue de l’armée‚ P.O. Box 3900 Kigali-Rwanda Tel: +250 57 69 96 / 57 46 98 Fax: +250 57 19 25 / 57 19 24 Website: www.kist.ac.rw TOWARDS A BRIGHTER FUTURE FINAL YEAR PROJECT PROPOSAL FACULTY : ENGINEERING DEPARTMENT : ELECTRICAL AND ELECTRONICS ENGINEERING OPTION
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Wireless energy transfer or wireless power is the transmission of electrical energy from a power source to an electrical load without artificial interconnecting conductors. Wireless transmission is useful in cases where interconnecting wires are inconvenient‚ hazardous‚ or impossible. The most common form of wireless power transmission is carried out using direct induction followed by resonant magnetic induction. Other methods under consideration include electromagnetic radiation in the form of microwaves or lasers
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The Perfect Call Generator allows agents to deliver the best customer service experience by: * Being themselves * Following general guidelines‚ not verbatim scripts * Personalizing the call * Partnering with the customer The intent of the Perfect Call Generator is for agents to be smart‚ friendly‚ and fast to provide best-in-class customer support: Smart Agents use the information at their fingertips (e.g.‚ product configuration‚ customer tenure‚ and technical skill level) to anticipate
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Simulation & Performance Evaluation of AODV Protocol with QoS (Quality of Service) Prof. N. A. Dawande Associate Professor Dr. D Y Patil College of Engineering Talegaon‚ Pune‚ India profdawande@yahoo.com Dr. P. M. Patil Principal & Professor RMD Sinhgad College of Engineering WarjeMalwadi‚ Pune-58 pmpatil@gmail.com Abstract: Ad hoc mobile networking is a current active research area. They can be used in agriculture for monitoring and control of environmental parameters in the form
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WIRELESS POWER TRANSFER ABSTRACT The main objective of this project is to develop a device for wireless power transfer. The concept of wireless power transfer was realized by Nikolas tesla. Wireless power transfer can make a remarkable change in the field of the electrical engineering which eliminates the use conventional copper cables and current carrying wires. Based on this concept‚ the project is developed to transfer power within a small range. This project can be used for charging
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Cellular Phones Cellular phones or mobile phones are more convenient than the telephone because with a cellular phone you can talk to anyone on the planet from just about anywhere. These days‚ cell phones provide an incredible array of functions‚ and new ones are being added at a breakneck pace. Depending on the cell phone model you can: * Store contact information * Make task or to-do lists * Keep track of appointments and set reminders * Use the built-in calculator for simple math
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is inspired to design a wireless battery charger. This wireless battery charger is expected to eliminate all the hassles with today’s battery technology. Wireless power is the transmission of electrical energy from a power source to an electrical load without a conductive physical connection. Wireless transmission is useful in cases where interconnecting wires are inconvenient‚ hazardous‚ or impossible. The problem of wireless battery charger differs from that of wireless telecommunications‚ such
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Wireless communication protocols have evolved rapidly since the introduction of 802.11 Legacy over a decade ago. Over the last 10 years we have seen efficiency and performance increases on all fronts‚ which have lead to greater range and faster transfer speeds. With Legacy 802.11 protocols‚ speeds maxed out at around 2 Mbits/sec and indoor range was only about 20 meters. In 1999‚ the 802.11 protocol got a couple of amendments in the form of 802.11a and 802.11b. Both offered higher speeds and slightly
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