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wireless sensor network
(92232 results)-
Whitepapers
Collective intelligence: Capitalizing on the crowd
May 7, 2013 12:00am PDT
Can an organization that chooses to ignore the insights of employees, customers and business partners expect to thrive? For many, the answer is no. In a global environment where innovation cycles...
Provided by: IBM
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Whitepapers
Centralized and Cooperative Transmission of Secure Multiple Unicasts Using Network Coding
May 7, 2013 12:00am PDT
The authors introduce a method for securely delivering a set of messages to a group of clients over a broadcast erasure channel where each client is interested in a distinct message. Each client...
Provided by: Australian National University
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Whitepapers
Local Monitoring and Maintenance for Operational Wireless Sensor Networks
May 7, 2013 12:00am PDT
One of the key mechanisms underlying a Wireless Sensor Network (WSN) is to monitor the network itself. Many existing approaches perform centralized analysis and maintenance based on a large amount...
Provided by: Temple Skin Care
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Whitepapers
QoS-Aware Service Selection in Geographically Distributed Clouds
May 7, 2013 12:00am PDT
As more and more services are offered in clouds, it is possible to meet the diverse demands of users via service composition. Selecting the optimal set of services, in terms of QoS, is the crucial...
Provided by: Nanjing University
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Whitepapers
Improvisation of MAC Protocol for Wireless Sensor Network
May 7, 2013 12:00am PDT
Wireless sensor networks are collection of sensor nodes connected via wireless LAN links. The information gathered at sensor node is propagates in the form of radio signal to control room via...
Provided by: International Journal of Electronics Communication and Computer Engineering
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Blog Post
Samsung Galaxy S4 teardown reveals redesigned interior, easier-to-fix phone
May 6, 2013 1:08pm PDT
Bill Detwiler cracks open the Samsung Galaxy S4, explores the redesigned interior and shows you why it's easier to repair than previous Galaxy phones.
2 Latest comment by awolf@...
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Whitepapers
A Novel Approach to Reduce Routing Overhead in Multi-Hop Scenario in VANET
May 6, 2013 12:00am PDT
Vehicular Ad hoc NETwork (VANET) is a sub class of mobile ad hoc networks. It provides wireless communication among vehicles and vehicle to road side equipments. The communication between vehicles...
Provided by: Creative Commons
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Whitepapers
Wireless Sensor Networks: Routing Protocols, Challenges, Solutions
May 6, 2013 12:00am PDT
The most important evolution of the modern era is wireless sensors networks. Recent advancements in WSNs also led to the implementation of several new protocols which are to be implemented for...
Provided by: Creative Commons
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Whitepapers
Power System Dynamics as Primal-Dual Algorithm for Optimal Load Control
May 6, 2013 12:00am PDT
The authors formulate an Optimal Load Control (OLC) problem in power networks where the objective is to minimize the aggregate cost of tracking an operating point subject to power balance over the...
Provided by: California Institute of Technology
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Whitepapers
A Study of Routing Techniques in Intermittently Connected MANETs
May 6, 2013 12:00am PDT
A Mobile Ad-hoc NETwork (MANET) is a self-configuring infrastructure less network of mobile devices connected by wireless. These are a kind of wireless Ad hoc Networks that usually has a routable...
Provided by: Anna University
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Whitepapers
Framework for Monitoring and Evaluation of Users in Trusted Cloud
May 6, 2013 12:00am PDT
In the cloud computing, due to users directly use and operate the software and OS, and even basic programming environment and network infrastructure which provided by the Cloud Services Providers...
Provided by: International Journal of Electronics Communication and Computer Engineering
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Whitepapers
Precoding-Based Network Alignment for Three Unicast Sessions
May 4, 2013 12:00am PDT
The authors consider the problem of network coding across three unicast sessions over a directed acyclic graph. They consider a SISO scenario, in the sense that each source and receiver is...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Energy Efficiency Issues in Information-Centric Networking
May 4, 2013 12:00am PDT
In this paper, the authors address energy efficiency issues of Information Centric Networking (ICN) architectures. In the proposed framework, they investigate the impact of ICN architectures on...
Provided by: University of Bergen
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Whitepapers
Optical Time Division Multiplexing (OTDM) and Hybrid WDM/OTDM PON Performance Investigation
May 4, 2013 12:00am PDT
Every day, the need for high speed reliable data transmission increases more and more. One important option is the passive optical networks which use the optical fiber and provides high data rates...
Provided by: International Journal of Electronics Communication and Computer Engineering
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Whitepapers
Optimal Relay Selection for Physical-Layer Security in Cooperative Wireless Networks
May 3, 2013 12:00am PDT
In this paper, the authors explore the physical-layer security in cooperative wireless networks with multiple relays where both Amplify-and-Forward (AF) and Decode-and-Forward (DF) protocols are...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Geometry-Based Vehicle-to-Vehicle Channel Modeling for Large-Scale Simulation
May 2, 2013 12:00am PDT
Large-scale Vehicular Ad Hoc NETwork (VANET) simulators by and large employ simple statistical channel models. By design, such models do not account for specific objects in the region of interest...
Provided by: Carnegie Mellon University
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Whitepapers
Optimal Distributed Scheduling in Wireless Networks Under SINR Interference Model
May 2, 2013 12:00am PDT
Radio resource sharing mechanisms are key to ensuring good performance in wireless networks. In their seminal paper, Tassiulas and Ephremides introduced the Maximum Weighted Scheduling algorithm,...
Provided by: Cornell University
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Whitepapers
Efficient Routing on Multilayered Communication Networks
May 2, 2013 12:00am PDT
The authors study the optimal routing on multilayered communication networks, which are composed of two layers of sub-networks. One is a wireless network, and the other is a wired network. They...
Provided by: National University of Singapore
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Whitepapers
Limiting the Neighborhood: De-Small-World Network for Outbreak Prevention
May 2, 2013 12:00am PDT
In this paper, the authors study a basic and practically important strategy to help prevent and/or delay an outbreak in the context of network: limiting the contact between individuals. In this...
Provided by: Kent State University
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Whitepapers
Review on Monitoring Systems of the Road Network
May 2, 2013 12:00am PDT
The network monitoring is a way to detect quickly and effectively all problems having an impact on the road network and to evaluate them in a structured way. It also helps to allocate resources on...
Provided by: Engg Journals Publications
