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Big Data and the million-node network

May 22, 2013 5:14am PDT

As you consider how to cope with a million-node network, apply Big Data diligently and carefully, with a business problem the tools are expected to solve guiding your implementation.

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Reliablity Control Using Loss Recovery Ratio in Wireless Sensor Network

May 22, 2013 12:00am PDT

In Wireless Sensor Network congestion leads to the degradation of communication links that result in the decreased the reliability and waste of energy which one of the scarcest resources of sensor...

Provided by: Interscience Open Access Journals

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Atlas: Adaptive Topology- and Load-Aware Scheduling

May 21, 2013 12:00am PDT

The largest strength of contention-based MAC protocols is simultaneously the largest weakness of their scheduled counterparts: the ability to adapt to changes in network conditions. For scheduling...

Provided by: Arizona State University

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Optimal Route Selection Strategy for QoS Improvement

May 20, 2013 12:00am PDT

An ad-hoc mobile network is a collection of mobile nodes that are dynamically and arbitrarily located in such a manner that the interconnections between nodes are capable of changing on a...

Provided by: Interscience Open Access Journals

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Air Dominance in Sensor Networks: Guarding Sensor Motes Using Selective Interference

May 17, 2013 12:00am PDT

Securing Wireless Sensor Networks (WSNs) is a hard problem. In particular, network access control is notoriously difficult to achieve due to the inherent broadcast characteristics of wireless...

Provided by: University of Jyv�skyl�

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The Thinnest Path Problem

May 16, 2013 12:00am PDT

The authors consider the thinnest path problem in wireless ad hoc networks. For a given source and a destination, the thinnest path problem asks for a path from the source to the destination that...

Provided by: Institute of Electrical & Electronic Engineers

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Approximate Congestion Games for Load Balancing in Distributed Environment

May 15, 2013 12:00am PDT

The use of game theoretic models has been quite successful in describing various cooperative and non-cooperative optimization problems in networks and other domains of computer systems. In this...

Provided by: Indian Institute of Technology Madras

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Deadlock-Free Fully Adaptive Routing in Irregular Networks Without Virtual Channels

May 14, 2013 12:00am PDT

This paper proposes a new flow control scheme in VCT-switched irregular networks. Based on the new scheme, a novel deadlock-free fully adaptive routing algorithm is introduced. The algorithm does...

Provided by: Temple Skin Care

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Evaluating the Performance of TCP-Reno, TCP-Newreno and TCP-Vegas on an OBS Network

May 1, 2013 12:00am PDT

In TCP over OBS networks, packets from various IP sources assemble into a data burst at the ingress node and are transmitted to egress node cutting through the core network all-optically. The...

Provided by: International Journal of Advances in Engineering & Technology (IJAET)

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Various Hierarchical Routing Protocols in Wireless Sensor Network: A Survey

May 1, 2013 12:00am PDT

In a hierarchical architecture, higher energy nodes can be used to process and send the information while low energy nodes can be used to perform the sensing in the proximity of the target. This...

Provided by: Creative Commons

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Safekeeping of Network Executive for a Domestic Internet Service Provider

May 1, 2013 12:00am PDT

A net is one of the most important basic resources a large institution needs to have. Today, a network plays a very important role in every group. With extensive dispersed positioning, supervision...

Provided by: Creative Commons

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An Evaluation of Different Routing Schemes in DTN

May 1, 2013 12:00am PDT

Delay Tolerant Networks (DTNs) have evolved from Mobile Ad Hoc NETworks (MANET). It is a network, where contemporaneous connectivity among all nodes doesn't exist. This leads to the problem of how...

Provided by: Creative Commons

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Review Paper on Detection and Prevention Techniques of Gray-Hole Attack in Manet

May 1, 2013 12:00am PDT

MANET is a kind of wireless ad hoc network. It is a self-configuring network of mobile routers connected by wireless links with no access point. Every mobile device in a network is autonomous. The...

Provided by: Creative Commons

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A Novel Approach of Energy Optimization in WSN

May 1, 2013 12:00am PDT

The wireless link can be unreliable in realistic Wireless Sensor Networks (WSNs). Energy efficient and reliable data forwarding is important because each node has limited resources. Therefore, the...

Provided by: Creative Commons

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Effective Identification of the Intruders and Modifiers in Wireless Sensor Networks

May 1, 2013 12:00am PDT

Packet dropping and modification are common attacks that can be launched by an adversary to disrupt communication in wireless multi-hop sensor networks. Many schemes have been proposed to mitigate...

Provided by: Creative Commons

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Optimal Node Selection Using Broadcasting Algorithm in Mobile Adhoc Network

May 1, 2013 12:00am PDT

In optimal node selection using broadcasting algorithm in mobile ad hoc network it finds the nearest optimal node for forwarding messages and the consequent optimal node for receiving and...

Provided by: Creative Commons

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Energy Efficiency Analysis Between AODV, LEACH and LEACH-E Using Castalia

May 1, 2013 12:00am PDT

Wireless sensor network-a special case of ad hoc network, have emerged as a new technological vision in the field of wireless. There are various existing protocols and techniques from traditional...

Provided by: Creative Commons

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A Distibuted Cost Effective Cluster Algorithm

May 1, 2013 12:00am PDT

The authors' node clustering has been considered in Under-Water Sensor Networks (UWSNs) to improve energy efficiency and prolong network lifetime. Network survivability is a great concern in...

Provided by: IJCSMR

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Efficient Load Balancing Algorithm in Mobile Ad-Hoc Network

May 1, 2013 12:00am PDT

Mobile ad hoc network is an emerging field in the communication network world which has received a tremendous amount of attentions from various researchers. The MANET is infrastructure less,...

Provided by: IJCSMR

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Authenticating Protocol for Spontaneous Wireless Ad Hoc Networks

May 1, 2013 12:00am PDT

The spontaneous ad-hoc network is defined as a type of an ad-hoc network, which is formed during certain period of time with independent central server having no interference of an expert user,...

Provided by: IJCSMR