A SECURE INTRUSION DETECTION SYSTEM AGAINST DDOS ATTACK IN WIRELESS MOBILE AD-HOC NETWORK ABSTRACT: Wireless Mobile ad-hoc network (MANET) is an emerging technology and have great strength to be applied in critical situations like battlefields and commercial applications such as building‚ traffic surveillance‚ MANET is infrastructure less‚ with no any centralized controller exist and also each node contain routing capability‚ Each device in a MANET is independently free to move in any direction
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Proceedings of IEEE CCIS2012 AN ID-BASED MULTIPLE AUTHENTICATION SCHEME AGAINST ATTACKS IN WIRELESS SENSOR NETWORKS Siwei Peng Dept. of Computer Science‚ Beijing University of Posts and Telecommunications‚ Beijing 100876‚ China saul.perceive@gmail.com Abstract A wireless sensor network (WSN) consists of a number of tiny‚ low-cost‚ and resource-constrained sensor nodes‚ but is often deployed in unattended and harsh environments to perform various monitoring tasks. Therefore‚ WSN is venerable
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Wireless carriers utilize Subscriber Data Management (SDM) systems to consolidate data in a single virtual data store with centralized administration‚ management and reporting. The “Big” part of Big Data comes from the fact that it is a collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools. However‚ Big Data is also unstructured‚ meaning that it does not have a pre-defined data model or is not organized in a pre-defined manner
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ISSN: 2321-9653 I N T E R N A T I O N A L J O U R N A L F O R RE S E A R C H I N A P P L I E D S C I E N C E AN D E N G I N E E R I N G T E C H N O L O G Y (I J R A S E T) Feasibility Evaluation of Symmetric Key Encryption Techniques for Wireless Channel and Disk Storage Md Asif Mushtaque1‚ Mr. Khushal Singh2 School of Computing Science and Engineering‚ Galgotias University Abstract— Network security has become very important and challenging issue in this world. Cryptography is a technique
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LAN-BASED QUIZ MASTER WITH REAL- TIME MONITORING AND JUDGING SYSTEM FOR LUCENA CITY NATIONAL HIGH SCHOOL An Undergraduate Thesis Presented to the Faculty of the Bachelor of Science in Information Technology City College of Lucena In Partial Fulfillment Of the Requirements for the Degree of Bachelor of Science in Information Technology By: Jaymark O. Ruelo Karen Joy E. San Miguel Elisa Jeane O. Sameniano Ma. Jennica J. Fabunan March 2013 CHAPTER 1 THE PROBLEM AND ITS
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Dynamic Cluster Structure for Object Detection and Tracking in Wireless Ad-Hoc Sensor Networks Xiang Ji∗ ‚ Hongyuan Zha∗ ‚ John J. Metzner∗ ‚ and George Kesidis† ∗ Department of Computer Science and Engineering Pennsylvania State University‚ University Park Email: {xji‚ zha‚ metzner}@cse.psu.edu † Department of Electrical Engineering Pennsylvania State University‚ University Park Email: kesidis@engr.psu.edu leads to large amount of information delivery. In general‚ the cost for computation locally
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Star and extended star topologies The star topology is the most commonly used physical technology in Ethernets LANS‚ when installed ‚ the star topology resembles spokes I n a bicycle wheel. The star topology is made up of a central connection point that is a device such as a hub‚ switch‚ or router‚ where all the cabling segments meet. Each host in the network is connected to the central devices (switches) with its own cables (we are using Fiber Optic Cable) although a physical star topology costs
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Cognitive Radio Matlab Source Code clc close all t = 0:0.00001:0.001; Fc1 = 1000; Fc2 = 2000; Fc3 = 3000; Fc4 = 4000; Fc5 = 5000; Fs = 12000; y1 = 1; y2 = 0; y3 = 0; y4 = 0; y5 = 0; Y = 0; y = 0; x1 = cos(2*pi*1000*t); in_p = input(’\nDo you want to enter first primary user Y/N: ’‚’s’); if(in_p == ’Y’ | in_p == ’y’) y1 = ammod(x1‚Fc1‚Fs); end in_p = input(’Do you want to enter second primary user Y/N: ’‚’s’); if(in_p == ’Y’ | in_p == ’y’) y2 = ammod(x1
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Review Report on A Heuristic Routing Protocol for Wireless Sensor Networks in Home Automation (WSNHA) Proposed by Xiao Hui Li‚ Seung Ho Hong and Kang Ling Fang This review report summarizes the proposed concept of WSNHA greedy-algorithm heuristic routing(GAHR) protocol by using the Greedy algorithm and A* heuristic path finding to find a optimal route from source to destination while simultaneously records the changes in network topology. WSNHA-GAHR protocol aims to address the challenge of when
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Verdell Chester TM-583 Case 4 – Google: Research Google’s attempt to buy into wireless via the 700 MHz Spectrum Auction. 1. Why did Google making this move? Google’s Motivation to bid into the wireless marketplace through the use of the 700MHz Spectrum Auction was the opportunity to develop possibly a 50 state network “The FCC is auctioning 1‚099 wireless licenses in the 700 MHz band‚ but the most attractive spectrum for many bidders is the “C-block” of 12 regional licenses that
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