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operating systems
(31448 results)-
White Papers
Architecture Support and Comparison of Three Memory Consistency Models in NoC Based Systems
June 7, 2012 12:00am PDT
The authors propose a novel hardware support for three relaxed memory models, Release Consistency (RC), Partial Store Ordering (PSO) and Total Store Ordering (TSO) in Network-on-Chip (NoC) based...
Provided by: KTH Royal Institute of Technology
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White Papers
Fusion HCM Buyers Guide for CIOs
June 1, 2012 12:00am PDT
HR is flocking to the cloud. The appeal is obvious - cost savings, modern systems, user-friendly, greater HR control - the list goes on. But as every CIO knows, nothing IT-related is ever that...
Provided by: Oracle
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White Papers
Accelerate and Complete your HR Transformation
June 1, 2012 12:00am PDT
The concept of HR transformation is not new, but many HR organizations are still striving to achieve the transition from a purely transactional function to one that also delivers strategic value....
Provided by: Oracle
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White Papers
Five Myths of Agile Development
May 31, 2012 12:00am PDT
Agile development is an umbrella term for a number of iterative and incremental software development methodologies such as Extreme Programming (XP), Scrum, Crystal, Dynamic Systems Development...
Provided by: VersionOne
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White Papers
Comparative Performance of Clipping Noise Guided and Complex Base-Band Active-Set Methods Based on Tone Reservation for PAPR Reduction in OFDM Systems
May 30, 2012 12:00am PDT
Orthogonal Frequency Division Multiplexing (OFDM) suffers from a high Peak-to-Average Power Ratio (PAPR).Tone reservation is a popular PAPR reduction technique that uses a set of reserved tones to...
Provided by: AICIT
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White Papers
Precise Time Synchronization in Linear Topology Network Using Transparent Clock
May 30, 2012 12:00am PDT
Time synchronization accuracy between master clock and slave clock is an important criterion in distributed measurement and control system. IEEE 1588 based time synchronization in network can be...
Provided by: AICIT
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White Papers
Energy Efficient Target Tracking Algorithm Based on Sleep Scheduling in Wireless Sensor Networks
May 25, 2012 12:00am PDT
With the recent technology improvement of Micro-Electro-Mechanical Systems (MEMS), large-scale wireless sensor networks are envisioned to be widely applied in various applications such as...
Provided by: AICIT
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White Papers
Innate-Inspired Automated Intrusion Response Mechanism for a Network Intrusion Detection System
May 25, 2012 12:00am PDT
Research in intrusion detection systems has in the past concentrated much on detection mechanisms where alerts are produced in large numbers and require human analysis and intervention. With an...
Provided by: AICIT
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White Papers
Peak-To-Average Power Ratio Reduction in Underwater Acoustic CE-OFDM System by Phase Modulation
May 25, 2012 12:00am PDT
This paper presents Peak-to-Average Power Ratio (PAPR) and Bit Error Ratio (BER) performances of Constant Envelope Orthogonal Frequency Division Multiplexing (CE-OFDM) system over underwater...
Provided by: AICIT
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White Papers
A Type System for Regular Expressions
May 20, 2012 12:00am PDT
Regular expressions are used to match and extract text. It is easy for developers to make syntactic mistakes when writing regular expressions, because regular expressions are often complex and...
Provided by: Association for Computing Machinery
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White Papers
A Limited Feedback Scheme Based on Spatially Correlated Channels for Coordinated Multipoint Systems
May 18, 2012 12:00am PDT
High spectral efficiency can be achieved in the downlink of multi-antenna coordinated multi-point systems provided that the multi-user interference is appropriately managed at the transmitter...
Provided by: Springer Science+Business Media
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White Papers
Resource Allocation for Clustered Network MIMO OFDMA Systems
May 18, 2012 12:00am PDT
In this paper, the authors address the resource allocation problem for the downlink of a large network multiple input multiple output orthogonal frequency division multiplexing system with...
Provided by: Springer Science+Business Media
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White Papers
Residue Code Based Low Cost SEU-Tolerant FIR Filter Design for OBP Satellite Communication Systems
May 18, 2012 12:00am PDT
With the development of satellite communications, On-Board Processing (OBP) obtains more and more attentions due to the increased efficiency and performance. However, the large amounts of digital...
Provided by: Springer Science+Business Media
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White Papers
Interrupt Based Switching for Multi-Cluster FlexRay Systems
May 18, 2012 12:00am PDT
This paper deals with a new straightforward approach to significantly increase the bandwidth usage in FlexRay networks. The authors propose a new hardware component, termed FlexWay that...
Provided by: MIT Publications
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White Papers
Improving Energy Efficiency for Mobile Platforms by Exploiting Low-Power Sleep States
May 17, 2012 12:00am PDT
Reducing energy consumption is one of the most important design aspects for small form-factor mobile platforms, such as smart-phones and tablets. Despite its potential for power savings, optimally...
Provided by: Association for Computing Machinery
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White Papers
An Efficient Cluster-Based Power Saving Scheme for Wireless Sensor Networks
May 16, 2012 12:00am PDT
In this paper, efficient power saving scheme and corresponding algorithm must be developed and designed in order to provide reasonable energy consumption and to improve the network lifetime for...
Provided by: Springer Science+Business Media
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White Papers
Inference and Checking of Object Ownership
May 15, 2012 12:00am PDT
Ownership type systems describe a heap topology and enforce an encapsulation discipline; they aid in various program correctness and understanding tasks. However, the annotation overhead of...
Provided by: University of Washington
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White Papers
A Polarity Comparison Timing Synchronization Estimation for MB-OFDM Based UWB Systems
May 14, 2012 12:00am PDT
The authors propose a new approach for timing synchronization estimation with polarity comparison for Multi-Band Orthogonal Frequency Division Multiplexing (MB-OFDM)- based UWB systems. They...
Provided by: Springer Science+Business Media
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White Papers
pluralisMAC: A Generic Multi-MAC Framework for Heterogeneous, Multiservice Wireless Networks Applied to Smart Containers
May 10, 2012 12:00am PDT
Developing energy-efficient MAC protocols for lightweight wireless systems has been a challenging task for decades because of the specific requirements of various applications and the varying...
Provided by: Springer Science+Business Media
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White Papers
P2P and Grid Computing: Opportunity for Building Next Generation Wireless Multimedia Digital Library
May 10, 2012 12:00am PDT
Nowadays, digital libraries have become the source of information, sharing across the globe in the fields of education, research and knowledge. The full usage of digital libraries will be realized...
Provided by: Springer Science+Business Media
