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(22031 results)-
Whitepapers
Development and Performance of a New SAC Optical CDMA Code with In-Phase Cross Correlation
December 1, 2012 12:00am PST
A new code structure for Spectral Amplitude Coding (SAC) in Optical Code Division Multiple Access (OCDMA) is developed and presented. This new code is called Multi Weight (MW) code. Beside the...
Provided by: Universiti Malaysia Pahang
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Whitepapers
Performance Analysis of Wireless Network with Opportunistic Spectrum Sharing via Cognitive Radio Nodes
December 1, 2012 12:00am PST
Cognitive Radio (CR) is found to be an emerging key for efficient spectrum utilization. In this paper, spectrum sharing among service providers with the help of cognitive radio has been...
Provided by: Peritum.Net
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Whitepapers
Evaluating and Modeling Proactive Routing Protocols with Route Stabilities Using 802.11 DCF and 802.11e EDCF
December 1, 2012 12:00am PST
This paper contributes modeling links and route stabilities in three diverse wireless routing protocols. For this purpose, the authors select three extensively utilized proactive protocols;...
Provided by: IOSR Journal of Engineering
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Whitepapers
Recent Survey for Bi-Directional Network on Chip Pipelined Architecture
December 1, 2012 12:00am PST
Bidirectional NOC architecture is efficient than the conventional architecture. In this paper BiNOC architecture allows each channel to transmit all direction and increases the bandwidth, reduces...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Buffers in 802.11-Based Networks
December 1, 2012 12:00am PST
Buffers play a key role in 802.11/802.11e Wireless networks.802.11 is a set of standards for implementing Wireless Local Area Networks (WLAN) computer communication in the 2.4, 3.6 and 5 GHz...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
An Efficient Load Balancing Using Genetic Algorithm in Hierarchical Structured Distributed System
December 1, 2012 12:00am PST
In this paper, a genetic algorithm based approach for job scheduling in distributed system considering dynamic load balancing is discussed. The underlying distributed system has hierarchical...
Provided by: ACCENTS
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Whitepapers
Securing Storage Data in Cloud Using RC5 Algorithm
December 1, 2012 12:00am PST
Cloud Computing is technology for next generation Information and Software enabled work that is capable of changing the software working environment. It is interconnecting the large-scale...
Provided by: ACCENTS
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Whitepapers
Study of Efficient Utilization of Power Using Green Computing
December 1, 2012 12:00am PST
Green computing or green IT, basically concerns to environmentally sustainable computing or IT. The field of green computing is defined as "The knowledge and practice of designing, manufacturing,...
Provided by: ACCENTS
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Whitepapers
Privacy and Security Issues in Cloud Computing
December 1, 2012 12:00am PST
Cloud computing - a relatively recent term, defines the paths ahead in computer science world. Being built on decades of research it utilizes all recent achievements in virtualization, distributed...
Provided by: ACCENTS
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Whitepapers
Constant Modulus Blind Equalization for Time-Varying MIMO-FIR Channels With Pulse Estimation
December 1, 2012 12:00am PST
The Constant Modulus (CM) property of source signal can be mostly utilized to equalize the single-input multiple-output and Finite Impulse Response (FIR) channels. In existing, the channels are...
Provided by: ACCENTS
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Whitepapers
Comparison Between Different Scheduling Strategies by Using Cost239 Optical Network
December 1, 2012 12:00am PST
In this paper, the authors present different demand policies in Scheduled Lightpath Demand (SLDs). SLD is a demand for a set of lightpaths (connections), defined by a tuple (s,d,n) where s and d...
Provided by: ACCENTS
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Whitepapers
Comparing Virtualization Alternatives - What's best for your business ?
November 30, 2012 12:00am PST
A new study from Solitaire Interglobal entitled, "Comparing Virtualization Alternatives - What's best for your business ?" is now available. The paper is a quantitative comparison and analysis of...
Provided by: IBM
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Whitepapers
Novel Techniques for Implementing Low Voltage Low Power and High Bandwidth Current Conveyors
November 29, 2012 12:00am PST
This paper gives an overview of current conveyor and its various generations in terms of its historical evolution along with possible techniques for improvements in their performance. The...
Provided by: International Journal of Electronics Communication and Computer Engineering
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Whitepapers
Performance Evaluation of Adaptive Modulation Based MC-CDMA System
November 28, 2012 12:00am PST
In today's scenario mobile phones are not used only for messaging and talking, now the people use mobiles also to access Internet. For that the authors need higher data rates. Mobiles use wireless...
Provided by: Scientific Research
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Whitepapers
Stretch The Limits of Your Infrastructure: How to get the most out of virtualization
November 27, 2012 12:00am PST
Virtualization can enable organizations to create more agile IT services with greater resilience and availability and lower cost. But some organizations achieve greater value from their projects...
Provided by: Hewlett-Packard (HP)
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Whitepapers
Reconfigurable Antennas, Preemptive Switching and Virtual Channel Management
November 26, 2012 12:00am PST
This paper considers the performance of wireless communication systems that utilize reconfigurable or pattern dynamic antennas. The focus is on finite-state channels with memory and performance is...
Provided by: Cornell University
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Whitepapers
Universal Computation With Low-Complexity Wireless Relay Networks
November 25, 2012 12:00am PST
The authors propose a method for enabling complex computations in a network of low-complexity wireless devices. By utilizing multi-hop relaying, such devices can form the wireless equivalent of an...
Provided by: ETH Zurich
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Whitepapers
Secure and Dependable Storage Services in Cloud Computing
November 22, 2012 12:00am PST
Cloud storage enables users to remotely store their data and enjoy the on-demand high quality cloud applications without the burden of local hardware and software management. Though the benefits...
Provided by: International Journal of Computer Science and Information Technologies
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Whitepapers
Design and Realization of FPGA Based Off-Chip Trained MLP for Classical XOR Problem and Need of On-Chip Training
November 22, 2012 12:00am PST
Artificial Neural Network (ANN) is an important soft computing tool. ANN is an adaptive statistical model which resembles the human brain activities. Artificial neuron is the main information...
Provided by: International Journal of Computer Applications
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Whitepapers
DPRA Scheduling Algorithm for Uplinks in IEEE 802.16 Wireless Systems
November 22, 2012 12:00am PST
In order to support different types of multimedia applications, the IEEE 802.16 standard defines different service classes with their associated Quality of Service (QoS) parameters. The scheduling...
Provided by: International Journal of Computer Applications
