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computer science
(11297 results)-
Whitepapers
Algorithms and Stability Analysis for Content Distribution Over Multiple Multicast Trees
June 4, 2013 12:00am PDT
The paper investigates theoretical issues in applying the universal swarming technique to efficient content distribution. In a swarming session, a file is distributed to all the receivers by...
Provided by: Chinese Academy of Sciences
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Whitepapers
Exploiting Self-Interference Suppression for Improved Spectrum Awareness/Efficiency in Cognitive Radio Systems
May 26, 2013 12:00am PDT
Inspired by recent developments in full-duplex communications, the authors propose and study new modes of operation for Cognitive Radios with the goal of achieving improved Primary User (PU)...
Provided by: University of Applied Sciences Rapperswil
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Whitepapers
Development of an Iris-Based Access Control System Using a Two-Level Segmentation Approach
May 26, 2013 12:00am PDT
Security of lives and assets has become a very interesting issue worldwide. Ability to restrict access to unauthorized users via an identification system that cannot be compromised at a very fast...
Provided by: IJCTT-International Journal of Computer Trends and Technology
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Whitepapers
Post-Quantum Security of Encrypted Key Exchange Protocol
May 24, 2013 12:00am PDT
The Encrypted Key Exchange (EKE) protocol combines the asymmetric and symmetric encryption algorithms to ensure two parties sharing a secret key. Here the authors analyze the post-quantum security...
Provided by: Chinese Academy of Sciences
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Whitepapers
Energy Optimization Hmlc Scheme for Wireless Communication in Sensor Networks
May 16, 2013 12:00am PDT
Wireless Sensor Network (WSN) consists of sensors for measuring and gathering data in a variety of environments. These sensors, with the size and battery constraints, usually have limited...
Provided by: International Journal of Electronics and Computer Science Engineering
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Whitepapers
Next Generation Mobile Cloud Gaming
May 8, 2013 12:00am PDT
With the proliferation of smart mobile devices and broadband wireless networks, the mobile gaming market is rapidly expanding among younger generations due to its ubiquitous entertainment...
Provided by: Huazhong University of Science & Technology
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Whitepapers
Designing Home Automation System (HAS) Using Java ME for Mobile Phone
May 6, 2013 12:00am PDT
Home automation means to control home appliances and their characteristics like on and off, speed, volume and dimming. Since last few years, ICT (Information Communication Technology) have been...
Provided by: International Journal of Electronics and Computer Science Engineering
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Whitepapers
A Comparative Study of Handoff Schemes in Vehicle to Infrastructure Using Mobile WiMAX
May 1, 2013 12:00am PDT
With the increase in user mobility, there is need for seamless handover when mobile applications and services are being used especially in the context of vehicular Ad-Hoc NETworks (VANET), in...
Provided by: International Journal of Computer Science and Telecommunications
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Whitepapers
Towards a Perspective of Web Application Vulnerabilities and Security Threats
May 1, 2013 12:00am PDT
The rapid and tremendous growth of Information and Communication Technology (ICT) has increased access to web applications. This increased access has paved the way for disadvantageous security and...
Provided by: International Journal of Computer Science and Telecommunications
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Whitepapers
Performance Evaluation of ATM Networks With Round Robin and Weighted Round Robin Algorithm
May 1, 2013 12:00am PDT
The Asynchronous Transfer Mode (ATM) Network is believed to be capable of supporting various services with drastically different traffic characteristics and Quality of Service (QoS) requirements....
Provided by: International Journal of Computer Science and Telecommunications
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Whitepapers
A Survey on Caching, Replication and Crowdsourcing in Mobile Environment
May 1, 2013 12:00am PDT
In this new era of technology, the mobile devices are available with various features. The main functionality of the mobile devices became effective information sharing i.e. information access on...
Provided by: International Journal of Computer Science and Telecommunications
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Whitepapers
High Power Amplifier Effects Analysis for OFDM System
May 1, 2013 12:00am PDT
In wireless communication systems, the design and analysis of an Orthogonal Frequency Division Multiplexing (OFDM) system signal is highly affected by the nonlinear effects of High Power Amplifier...
Provided by: Mawlana Bhashani Science and Technology University
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Whitepapers
An Agent-Based Modeling Approach of Network Migration to New Technologies
May 1, 2013 12:00am PDT
Conventionally, network migration models study competition between emerging and incumbent technologies by considering the resulting increase in revenue and associated cost of migration. The...
Provided by: Nokia Siemens Networks
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Whitepapers
Fuzzy Modelling of a Network Denial of Service (DOS) Attack Phenomenon
May 1, 2013 12:00am PDT
This paper presents the fuzzy modeling of a network Denial of Service (DoS) attack characteristics. Conventional methods for achieving same purpose were showcased. Also, the need for a fuzzy logic...
Provided by: Engg Journals Publications
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Whitepapers
New Multimodal Biometric Approach with Two Score Level Combination Strategies
May 1, 2013 12:00am PDT
Biometrics is the science of verifying the identity of an individual through physiological measurements or behavioral traits. Since biometric identifiers are associated permanently with the user...
Provided by: International Journal of Emerging Technology and Advanced Engineering (IJETAE)
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Whitepapers
Analytical Modelling of Localized P2P Streaming Systems under NAT Consideration
May 1, 2013 12:00am PDT
NAT has been design to work with Internet client-server structure. The emerged of Peer-To-Peer (P2P) networks and applications revealed the incompatibility between P2P applications and NAT. Many...
Provided by: Huazhong University of Science & Technology
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Whitepapers
An Efficient QOS Based Multimedia Content Distribution Mechanism in P2P Network
May 1, 2013 12:00am PDT
Peer-To-Peer network is one in which each node in the network can act as a client or server for the other nodes in the network. It allows shared access to various resources such as files,...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
A Defense Mechanism to Protect Cloud Comuputing Against Distributed Denial of Service Attacks
May 1, 2013 12:00am PDT
Cloud computing is an internet based pay as use service which provides three layered services (Software as a Service, Platform as a Service and Infrastructure as a Service) to its consumers on...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Securing Data by Using Cryptography with Steganography
May 1, 2013 12:00am PDT
Securing data is a challenging issue in today's era. Most of the data travel over the internet and it becomes difficult to make data secure. So Cryptography was introduced for making data secure....
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
A Novel Approach for Securing Biometric Template
May 1, 2013 12:00am PDT
Template and database are critical parts of biometric systems. Attacker usually afflict biometric template. There can be various attacks on different modules of biometrics system and communication...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
