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Whitepapers
Two-Way and Multiple-Access Energy Harvesting Systems With Energy Cooperation
December 17, 2012 12:00am PST
The authors study the capacity regions of the Gaussian Two-Way Channel (TWC) and the Gaussian two-user Multiple Access Channel (MAC) with one-way energy transfer. In both scenarios, there are two...
Provided by: University of Mary Washington
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Whitepapers
An Empirical Evaluation of Relay Selection in Tor
December 16, 2012 12:00am PST
While Tor is the most popular low-latency anonymity network in use today, Tor suffers from a variety of performance problems that continue to inhibit its wide scale adoption. One reason why Tor is...
Provided by: Georgetown University
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Whitepapers
Virtex 4 Field Programmable Gate Array Based 32 Bit FPM
December 15, 2012 12:00am PST
FPGAs are increasingly being used in the high performance and scientific computing community to implement floating-point based hardware accelerators. The authors present FPGA floating-point...
Provided by: International Journal of Electronics Communication and Computer Engineering
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Whitepapers
Performance Evaluation of FPM on Spartan Family FPGas and Analyze Its Effect on Bonded IOBs
December 14, 2012 12:00am PST
VHDL programming for IEEE single precision floating point multiplier module have been explored because floating point multiplication is a most widely used operation in DSP/Math processors, robots,...
Provided by: International Journal of Electronics Communication and Computer Engineering
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EBooks
Drive Marketing in Real Time with SAP HANA
December 14, 2012 12:00am PST
Your objectives are clear: maximize return on marketing investment (ROMI), improve brand equity, and increase the effectiveness of marketing operations. To achieve these objectives, you need to...
Provided by: SAP
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Whitepapers
Downlink Performance Analysis for a Generalized Shotgun Cellular System
December 13, 2012 12:00am PST
In this paper, the authors analyze the Signal-to-Interference-plus-Noise Ratio (SINR) performance at a Mobile Station (MS) in a random cellular network. The cellular network is formed by...
Provided by: University of Colombo School of Computing
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Whitepapers
WiFox: Scaling WiFi Performance for Large Audience Environments
December 13, 2012 12:00am PST
WiFi-based Wireless LANs (WLANs) are widely used for Internet access. They were designed such that an Access Points (AP) serves few associated clients with symmetric uplink/downlink traffic...
Provided by: Association for Computing Machinery
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Whitepapers
Tradeoffs in CDN Designs for Throughput Oriented Traffic
December 13, 2012 12:00am PST
Internet delivery infrastructures are traditionally optimized for low-latency traffic, such as the Web traffic. However, in recent years the people are witnessing a massive growth of...
Provided by: Association for Computing Machinery
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Whitepapers
Asynchronous Multiuser Reception for OFDM in Underwater Acoustic Communications
December 12, 2012 12:00am PST
Recently significant progress has been made on point-to-point underwater acoustic communications, and the interest has grown on the application of those techniques in multiuser communication...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Options, Forwards and Provision-Point Contracts in Improving Cloud Infrastructure Utilisation
December 12, 2012 12:00am PST
Cloud computing takes away much of the need to plan future IT demands from the consumer, and puts it in the hands of the provider. Consumers don't need to give advance notice to start or terminate...
Provided by: Springer Healthcare
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Discussion Threads
It's Microsoft Patch Tuesday: December 2012
December 11, 2012 2:27pm PST
It's Microsoft Patch Tuesday: December 2012 article root Are you having trouble with the December 2012 patches? Are the Microsoft patches giving you trouble this month? Maybe your peers can help...
6 Started by Mark W. Kaelin | Latest comment by tom0s
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Discussion Threads
Five ways to take control of your career in 2013
December 11, 2012 1:10pm PST
Five ways to take control of your career in 2013 article root Great i really did like reading this. Really opened my eye to things i can do not only to improve my work but also my schooling Love...
6 Started by NickP2012 | Latest comment by CharlieSpencer_Palmetto
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Whitepapers
Semantics and Security Issues in JavaScript
December 11, 2012 12:00am PST
There is a plethora of research papers describing the deep semantics of JavaScript. Nevertheless, such papers are often difficult to grasp for readers not familiar with formal semantics. In this...
Provided by: Creative Commons
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Whitepapers
Robust Face Recognition Using Local Illumination Normalization and Discriminant Feature Point Selection
December 11, 2012 12:00am PST
Face recognition systems must be robust to the variation of various factors such as facial expression, illumination, head pose and aging. Especially, the robustness against illumination variation...
Provided by: Cornell University
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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
Data Traffic Load Balancing and QoS in IEEE 802.11 Network: Experimental Study of the Signal Strength Effect
December 10, 2012 12:00am PST
Recently there is a growing interest in the internet and multimedia wireless networking where the bandwidth and the Quality of Service (QoS) should be managed with careful. The performances of...
Provided by: Nancy Universite
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Whitepapers
On Flow Concurrency in the Internet and Its Implications for Capacity Sharing
December 10, 2012 12:00am PST
Flow concurrency is the measure of the number of active flows at a given point in time at a given point in the network, and can be used as a complement to traffic volume to understand the dynamics...
Provided by: Association for Computing Machinery
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Whitepapers
Secure Computation on Floating Point Numbers
December 10, 2012 12:00am PST
Secure computation undeniably received a lot of attention in the recent years, with the shift toward cloud computing offering a new incentive for secure computation and outsourcing. Surprisingly...
Provided by: University of Northern Iowa
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Whitepapers
Demand Shaping to Achieve Steady Electricity Consumption With Load Balancing in a Smart Grid
December 8, 2012 12:00am PST
The purpose of this paper is to study conflicting objectives between the grid operator and consumers in a future smart grid. Traditionally, customers in electricity grids have different demand...
Provided by: Cornell University
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Whitepapers
Learning Efficient Satisfaction Equilibria Via Trial and Error
December 8, 2012 12:00am PST
In this paper, the problem of Quality-of-Service (QoS) provisioning is formulated as a game in satisfaction form. The corresponding solution is shown to be either Satisfaction Equilibrium (SE), an...
Provided by: Princeton Software
