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(5188 results)-
Whitepapers
Predicting User Dissatisfaction With Internet Application Performance at End-Hosts
January 15, 2013 12:00am PST
The authors design predictors of user dissatisfaction with the performance of applications that use networking. Their approach combines user-level feedback with low level machine and networking...
Provided by: CNRS
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Whitepapers
M-FAMA: A Multi-Session MAC Protocol for Reliable Underwater Acoustic Streams
January 15, 2013 12:00am PST
Mobile underwater networking is a developing technology for monitoring and exploring the Earth's oceans. For effective underwater exploration, multimedia communications such as sonar images and...
Provided by: Cisco Systems
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Whitepapers
A Malicious Users Detecting Model Based on Feedback Correlations
January 1, 2013 12:00am PST
The trust and reputation models were introduced to restrain the impacts caused by rational but selfish peers in P2P streaming systems. However, these models face with two major challenges from...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
A Novel Structure with Dynamic Operation Mode for Symmetric-Key Block Ciphers
January 1, 2013 12:00am PST
Modern Internet Protocols support several modes of operation in encryption tasks for data confidentiality to keep up with varied environments and provide the various choices, such as multi-mode...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
A Simple Rate Control Algorithm for Maximizing Total User Utility
January 1, 2013 12:00am PST
In this paper, the authors consider the rate control problem with the objective of maximizing the total user utility. It takes into account the possible differences in user requirements, and also...
Provided by: University of Mary Washington
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Whitepapers
Linear Complexity Measures of Binary Multisequences
January 1, 2013 12:00am PST
Complexity measures for keystream sequences over finite fields, such as the linear complexity and the k-error linear complexity is of great relevance to cryptology, in particular, to the area of...
Provided by: International Journal of Computer Applications
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Whitepapers
Low Complex Crypto based Channel Coding with Turbo Code
January 1, 2013 12:00am PST
A novel encryption system to increase security in a three tier manner without any additional complexity is proposed in this paper. The encryption block here is a Shrinking generator which is a...
Provided by: International Journal of Computer Applications
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Whitepapers
Design and Implementation of Automotive Security System Using ARM Processor
January 1, 2013 12:00am PST
Automotive theft has been a persisting problem around the world and greater challenge comes from professional thieves. Modern security can be deceived by professional thieves therefore a need of...
Provided by: IJESIT
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Whitepapers
Improved Near Duplicate Matching Scheme for E-Mail Spam Detection
December 17, 2012 12:00am PST
Today the major problem that the people are facing is spam mails or e-mail spam. In recent years there are so many schemes are developed to detect the spam emails. Here the primary idea of the...
Provided by: Interscience Open Access Journals
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Whitepapers
Towards Agile and Smooth Video Adaptation in Dynamic HTTP Streaming
December 13, 2012 12:00am PST
Dynamic Adaptive Streaming over HTTP (DASH) is widely deployed on the Internet for live and on-demand video streaming services. Video adaptation algorithms in existing DASH systems are either too...
Provided by: Association for Computing Machinery
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Whitepapers
Cryptanalysis of RAKAPOSHI Stream Cipher
December 11, 2012 12:00am PST
Stream ciphers are symmetric encryption algorithms based on the concept of pseudorandom key-stream generator. Although it seems rather difficult to construct a very fast and secure stream cipher,...
Provided by: zhengzhihang
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Whitepapers
An Adaptively Emerging Mechanism for Context-Aware Service Selections Regulated by Feedback Distributions
December 5, 2012 12:00am PST
Cloud computing brought great advantages in terms of its cost control, reliability, elasticity, etc. Services, as the elements in cloud computing, attracted more attentions in recent years....
Provided by: Springer Healthcare
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Whitepapers
Resilience to Distinguishing Attacks on WG-7 Cipher and Their Generalizations
December 3, 2012 12:00am PST
The stream cipher WG-7 is a lightweight variant of the well-known Welch-Gong (WG) stream cipher family, targeting for resource-constrained devices like RFID tags, smart cards, and wireless sensor...
Provided by: University of Washington School of Public Health & Community Medicine
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Whitepapers
Downlink Linear Precoder Design with Channel Mismatch Error and Feedback Delay
December 1, 2012 12:00am PST
Linear precoder design in Multiple Input Multiple Output (MIMO) system improves system performance and also reduces system complexity. It is well known that the design of linear precoder requires...
Provided by: EuroJournals
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Whitepapers
Bit Level Generalized Modified Vernam Cipher Method With Feedback
December 1, 2012 12:00am PST
This paper discusses how the vernam cipher method can be extended to a new symmetric key cryptographic method called Bit Level generalized modified vernam cipher method with feedback. Nath et al...
Provided by: ACCENTS
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Whitepapers
Round-Robin Relaying With Diversity in Amplify-and-Forward Multi-Source Cooperative Communications
November 28, 2012 12:00am PST
In this paper, a round-robin based relay protocol dubbed Round-Robin Relaying with Source Selection Protocol (R3SSP) is proposed to achieve full cooperative diversity in multisource cooperative...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Outage Minimization for Parallel Fading Channels with Limited Feedback
November 21, 2012 12:00am PST
The authors address an optimal power allocation problem for minimizing the outage probability for M parallel block-Nakagami-fading channels under a long-term average sum transmit power constraint...
Provided by: EURASIP
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Whitepapers
Two-and Four-Relay Selection Schemes for Application in Interference Limited Legacy Networks
November 21, 2012 12:00am PST
The limiting effect of multi-user interference from an adjacent cell upon the relays used for cooperative transmission is considered in the context of legacy networks which adopt max(min) type...
Provided by: EURASIP
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Whitepapers
Resource Allocation for Secondary Users with Chance Constraints Based on Primary Links Control Feedback Information
November 21, 2012 12:00am PST
Resource allocation for secondary users is an important issue in cognitive radio networks. In the authors' paper, they introduce a resource allocation scheme for secondary users to share spectrum...
Provided by: EURASIP
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Whitepapers
Towards Guaranteed Delivery of Safety Messages in VANETs
November 21, 2012 12:00am PST
Reliability is a critical concern in disseminating safety messages in Vehicular Ad-hoc-NETworks (VANETs). Thus far, redundant broadcast (or next relay broadcast) has been used to ensure reliable...
Provided by: Institute of Electrical & Electronic Engineers
