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(9385 results)-
Whitepapers
Performance Analysis of LDPC Coded WLAN Physical Layer Under BPSK and 16-QAM
June 1, 2012 12:00am PDT
WLAN plays an important role as a complement to the existing or planned cellular networks which can offer high speed voice, video and data service up to the customer end. The aim of this paper is...
Provided by: International Journal of Advanced Research in Computer Engineering & Technology
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Whitepapers
Image Enhancement Using Guided Image Filter Technique
June 1, 2012 12:00am PDT
Finding maximum number of node-disjoint paths for transmission has always been a prime aim to achieve reliability, security, load balancing and improved performance. Finding paths that lead to...
Provided by: International Journal of Engineering and Advanced Technology (IJEAT)
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Whitepapers
Application Aware Energy Efficient Geographic Greedy Forwarding in Wireless Multimedia Sensor Networks
June 1, 2012 12:00am PDT
Finding maximum number of node-disjoint paths for transmission has always been a prime aim to achieve reliability, security, load balancing and improved performance. Finding paths that lead to...
Provided by: International Journal of Engineering and Advanced Technology (IJEAT)
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Whitepapers
GIS in Indian Retail Industry-A Deliberate Tool
June 1, 2012 12:00am PDT
Geographic Information Systems (GIS) is gradually becoming more important in the business world due to its applicability in several areas. In today's highly competitive retail site, it is becoming...
Provided by: International Research Association of Computer Science and Technology (IRACST)
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Whitepapers
Analysis of Network Processor Processing Elements Topologies
June 1, 2012 12:00am PDT
An exponential growth in high-speed requirement in computer networks due to increased number of users, servers, connections and demands for new applications, along with the tremendous growth in...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Financial Application as a Software Service on Cloud
May 29, 2012 12:00am PDT
In this paper, the authors propose a SaaS model that provides service to ordinary investors, unfamiliar with finance models, to evaluate the price of an option that is currently being traded...
Provided by: University of Medicine and Pharmacy
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Whitepapers
Resource Allocation for Energy Efficient Cellular Systems
May 28, 2012 12:00am PDT
The need for more throughput in wireless cellular networks has been increasing in recent years. It has led to an increase in operational costs due to higher energy use as operators deploy more...
Provided by: Springer Science+Business Media
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Whitepapers
True-MCSA: A Framework for Truthful Double Multi-Channel Spectrum Auctions
May 25, 2012 12:00am PDT
The authors design a framework for truthful double multichannel spectrum auctions where each seller (or buyer) can sell (or buy) multiple spectrum channels based on their individual needs. Open,...
Provided by: Soochow University
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Whitepapers
Connectivity Versus Area Coverage in Unmanned Aerial Vehicle Networks
May 24, 2012 12:00am PDT
The authors investigate the area coverage and connectivity of an autonomous, Unmanned Aerial Vehicle (UAV) network, whose goal is to monitor and sense a given area of interest in an efficient...
Provided by: University of Kiel
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Whitepapers
Efficient OFDM Channel Estimation Via an Information Criterion
May 24, 2012 12:00am PDT
In this paper, the authors consider joint estimation of the channel length and of the impulse response for OFDM systems, exploiting information criteria, to find the best trade-off between noise...
Provided by: Politecnico di Bari
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Whitepapers
Diversity, Coding, and Multiplexing Trade-Off of Network-Coded Cooperative Wireless Networks
May 24, 2012 12:00am PDT
In this paper, the authors study the performance of network - coded cooperative diversity systems with practical communication constraints. More specifically, they investigate the interplay...
Provided by: University of KwaZulu-Natal
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Whitepapers
Anomaly Detection Using DSNS and Firefly Harmonic Clustering Algorithm
May 24, 2012 12:00am PDT
The networks are becoming an essential part of society life and anomalies may represent a loss in network performance. Modeling the traffic behavior pattern is possible to predict the behavior...
Provided by: Instituto de Telecomunicacoes
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Whitepapers
Strategic Evaluation of Performance-Cost Trade-Offs in a Multipath TCP Multihoming Context
May 24, 2012 12:00am PDT
Today's mobile terminals have several access network interfaces. In practice, the use of different access technologies is subject to different interconnection costs, and mobile users have...
Provided by: Universite Paul Verlaine - Metz
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Whitepapers
Profit Maximization of Cognitive Virtual Network Operator in a Dynamic Wireless Network
May 24, 2012 12:00am PDT
In this paper, the authors study a cognitive virtual network operator's profit maximization problem in a dynamic network environment. They consider various network dynamics, including dynamic user...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Realistic Pricing Modeling for Dynamic Spectrum Access Network
May 24, 2012 12:00am PDT
The authors develop a realistic pricing modeling for dynamic spectrum access network considering a number of factors that influence real world trading. Their model incorporates the reputation of...
Provided by: Monash University
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Whitepapers
Analysis of an Investment Social Network
May 24, 2012 12:00am PDT
Much research has been done in the last several years on social network dynamics as online social networks have become ubiquitous. While networks like Facebook and LinkedIn have given the research...
Provided by: University of Maryland University College
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Whitepapers
Toward Cell Outage Detection With Composite Hypothesis Testing
May 24, 2012 12:00am PDT
This paper presents a novel cell outage detection algorithm based on statistics and performance metrics, which enables a Base Station (BS) to detect a failure/outage of a neighbor cell. The...
Provided by: Technical Trading Solutions Ltd
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Whitepapers
Diversity-Rate Trade-Off for Fading Channels With Power Control
May 24, 2012 12:00am PDT
The authors consider a complex, additive, white Gaussian noise channel with flat fading. They study its diversity order vs transmission rate for some known power allocation schemes. The capacity...
Provided by: Indian Institute of Science
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Whitepapers
Energy Saving Through Cooperation Using Game Theory-Based Trading Model
May 24, 2012 12:00am PDT
Recent years have witnessed an explosive growth of wireless technologies and applications. The adoption of a wide range of multimedia applications on wireless devices has been made possible...
Provided by: Instituto de Telecomunicacoes
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Whitepapers
Maximizing MLC NAND Lifetime and Reliability in the Presence of Write Noise
May 24, 2012 12:00am PDT
The aggressive scaling of the NAND flash technology has led to write noise becoming the dominant source of disturbance in the currently shipping sub-30 nm MLC NAND memories. Write noise can be...
Provided by: Stanford Technology Ventures Program
