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(22032 results)-
Whitepapers
BER Performance Maintenance in TURBO Coded OFDM in Cognitive Radio
January 8, 2013 12:00am PST
Spectrum measurements show that wide ranges of the spectrum are rarely used most of the time while other bands are heavily used. However, those unused portions of the spectrum are licensed and...
Provided by: The World
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Whitepapers
Spectrum Leasing as an Incentive Towards Uplink Macrocell and Femtocell Cooperation
January 8, 2013 12:00am PST
The concept of femtocell access points underlaying existing communication infrastructure has recently emerged as a key technology that can significantly improve the coverage and performance of...
Provided by: University of Bochum
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Blog Post
Hands on with HTC's Windows Phone 8X
January 7, 2013 9:02pm PST
There's a lot to explore in Windows Phone, and the integrated UI across multiple Windows platforms, the familiar tools, and SkyDrive are hard to beat.
6 Latest comment by Neon Zeon
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Blog Post
Five applications for staying organized
January 2, 2013 7:58am PST
Brien Posey wants to get organized for 2013 and he thinks he has found five apps that can do it for him.
8 Latest comment by lwetzel
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Whitepapers
Gartner Magic Quadrant for Endpoint Protection Platforms
January 2, 2013 12:00am PST
The 2013 Gartner Magic Quadrant for Endpoint Protection Platforms is now available. The endpoint protection platform provides a collection of security utilities to protect PCs and tablets....
Provided by: LANDesk Software, Inc.
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Whitepapers
Joint Source Coding and Modulation for Low-Complexity Video Transmission
January 1, 2013 12:00am PST
In this paper, the authors propose a Statistical QAM algorithm for video over wireless transmission - a joint approach for source coding and modulation utilizing two following ideas. Firstly...
Provided by: State University of Aerospace Instrumentation
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Whitepapers
A Novel Analysis of T Mac and S Mac Protocol for Wireless Sensor Networks Using Castalia
January 1, 2013 12:00am PST
Wireless sensor networks have been kept evolving due to the advancements in various technologies like radio, battery and operating systems in sensor elements but mac protocols are still most...
Provided by: Amity University
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Whitepapers
Minimum Mean Squared Error Interference Alignment
January 1, 2013 12:00am PST
To achieve the full multiplexing gain of MIMO interference networks at high SNRs, the interference from different transmitters must be aligned in lower-dimensional subspaces at the receivers....
Provided by: Technische Universitat Ilmenau
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Whitepapers
Task Scheduling System for Multiple Workflows in Virtual Cloud Environment Using Load Balancing Techniques
January 1, 2013 12:00am PST
Cloud computing is emerging as a new paradigm of large-scale distributed computing. It is a framework for enabling convenient, on-demand network access to a shared pool of computing resources. The...
Provided by: EuroJournals
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Whitepapers
A Circle-Based Data Dissemination Algorithm for Wireless Sensor Networks with Mobile Sink
January 1, 2013 12:00am PST
The topic of reducing energy dissipation and prolonging network lifetime in Wireless Sensor Networks (WSNs) has attracted much attention of researchers. A primary obstacle is the hot spot issue...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Aggregation Queries in the Database-As-a-Service Model
January 1, 2013 12:00am PST
In the Database-As-a-Service (DAS) model, clients store their database contents at servers belonging to potentially untrusted service providers. To maintain data confidentiality, clients need to...
Provided by: University of Calgary
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Whitepapers
A Study on Performance Evaluation for Security Test Laboratory
January 1, 2013 12:00am PST
The Security products play a key role in ensuring confidentiality, integrity and availability of industry-related products. However, all the companies do not have enough time, expenses and space,...
Provided by: Sangmin,Han
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Whitepapers
A Risk Classification Scheme for Software Projects
January 1, 2013 12:00am PST
In this paper, the authors present a risk classification scheme for software projects that utilizes the dependence of risk events to occur on other risk events and the statistical dependence of...
Provided by: University of Notre Dame (Mendoza)
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Whitepapers
Implementing Cloud Computing in the Current IT Environments of Korean Government Agencies
January 1, 2013 12:00am PST
In this paper, the authors present implementation strategies for building cloud-based IT environments for Korean central government agencies (K-Cloud Centers), to improve service delivery in the...
Provided by: CATHOLIC UNIVERSITY OF DAEGU
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Whitepapers
Generative Prior Knowledge for Discriminative Classification
January 1, 2013 12:00am PST
The authors present a novel framework for integrating prior knowledge into discriminative classifiers. Their framework allows discriminative classifiers such as Support Vector Machines (SVMs) to...
Provided by: AI Access Foundation
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Whitepapers
Dynamic Frame Sizing with Grouping Slotted Aloha for UHF RFID Networks
January 1, 2013 12:00am PST
Tag collision in a Radio Frequency IDentification system (RFID) is an important parameter that affects the overall system performance. Different algorithms have been proposed to efficiently...
Provided by: International Journal of Computer Applications
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Whitepapers
Double Level Priority Based Optimization Algorithm for Task Scheduling in Cloud Computing
January 1, 2013 12:00am PST
Cloud computing is the fastest new paradigm for delivering on demand services over internet and can be described as internet centric software. In cloud computing there are many tasks that needs to...
Provided by: International Journal of Computer Applications
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Whitepapers
Implementation of QoS of Different Multimedia Applications in WLAN
January 1, 2013 12:00am PST
In last deeecade wireless communication becomes a crucial ar a in communication networks. As increasing demand in the field of wireless communication Quality of Service (QoS) becomes an important...
Provided by: International Journal of Computer Applications
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Whitepapers
Signcryption Scheme That Utilizes Elliptic Curve for Both Encryption and Signature Generation
January 1, 2013 12:00am PST
Signcryption is a relatively new technique in public key cryptography, that perform both the functions of digital signature and encryption in a single step, in a way that is more efficient than...
Provided by: International Journal of Computer Applications
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Whitepapers
A Novel Approach for Energy Aware Resource Allocation Using Hybrid Heuristics in Cloud Computing
January 1, 2013 12:00am PST
Cloud computing is a major technological advancement in the field of computing and it is very advantageous to the user. It offers various computing utility services to the day to day life but the...
Provided by: Karunya University
