3G WIRELESS NETWORKS: OPPORTUNITIES‚ CHALLENGES AND COMPARISON BETWEEN 3G & 4G TECHNOLOGY By: Piyush Chandra EIILM UNIVERSITY‚ SIKKIM Email id:piyush.chandra20@gmail
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large number of other nodes‚ they have the ability to measure a given physical environment in great detail. Thus‚ a sensor network can be described as a collection of sensor nodes which co-ordinate to perform some specific action. Unlike traditional networks‚ sensor networks depend on dense deployment and co-ordination to carry out their tasks. Previously‚ sensor networks consisted of small number of sensor nodes that were wired to a central processing station. However‚ nowadays‚ the focus is
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Social Network Analysis(SNA): An innovative managerial tool for success. Md.Tariq Hassan The information revolution has given birth to new economies structured around flows of data‚ information‚ and knowledge. In parallel‚ social networks have grown stronger as forms of organization of human activity. Social networks are nodes of individuals‚ groups‚ organizations‚ and related systems that tie in one or more types of interdependencies: these include shared values‚ visions‚ and ideas; social contacts;
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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 systems require information security in the network. As current
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interactions that occur in today’s business world. He suggests a new structure‚ called a network‚ that he believes is a better description of business interactions in some situations. Market‚ Hierarchy and Network In a market‚ there are buyers and sellers and the relationship between buyers and sellers
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Never Die Network Based on Cognitive Wireless Network and Satellite System for Large Scale Disaster Noriki Uchiday‚ Kazuo Takahata Dept. of Informational Social Studies Saitama Institute of Technology 1690 Fusaiji‚ Fukaya‚ Saitama 369-2093‚ Japan fuchida‚ takahatag@sit.ac.jp Yoshitaka Shibata Faculty of Software and Information Science Iwate Prefectural University 152-52 Sugo‚ Takizawa‚ Iwate 020-0193‚ Japan shibata@iwate-pu.ac.jp Norio Shiratori Research Institute of Electrical Communication
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not on some other planet‚ or from the depths of a holy shrine. But from the ingenuity of a partnership of companies that sought to find a reasonable (and soon profitable) solution to the proprietary incompatibility of emerging information system networks. Although the networking of our information systems has many different areas for study‚ this paper is about Ethernet. In it‚ I will discuss the basic components of an Ethernet connection. How they work and how they don’t. The Ethernet connection
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(FTTH) network seems to be the best candidate. Still‚ as the full deployment of a new FTTH network involves tremendous civil works and costs‚ only the highly profitable areas‚ e.g. city centers‚ are currently being installed. With the installation of such FTTH networks‚ all involved parties stay with many questions. What will the future bring on demands from services‚ upgrades of equipment and maintenance of the new network? What are the next best areas to install and where will an FTTH network require
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SUSTAINABLE DESIGN CONTENT 1. INTRODUCING………………………………1 2. HOW FASHION HARMS THE ENVIRONMENT?.............................................1 3. FOOTPRINT…………………………………..6 ❖ My group’s footprint…………………….6 ❖ Foorprint & the world…………………...6 4. ELEMENTS & PRINCIPLES………………...8 5. CROCS ………………………………………....9 ❖ Design dossier…………………………….9 ❖ Manufactory……………………………..12 ❖ Material…………………………………..12
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SOCIAL NETWORKS FOR HUMAN RESOURCES PROCESSES 1. Introduction and evolution of the Technologies in our form of to work Companies have often played catch-up in understanding how to harness new technologies without over-managing them. In the early years of the World Wide Web‚ in the mid-to-late 1990s‚ many organisations feared that employees would spend too much time idly surfing the Web‚ so they tried to control access. While some employees undoubtedly did waste time that way‚ many soon figured
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