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cluster
(5459 results)-
Q&A
Want to learn ORACLE RAC or 11 G
May 1, 2013 10:29pm PDT
Want to learn ORACLE RAC or 11 G Need to learn Oracle, how to learn in online, can some one please let me know how to learn and i am a DBA from SQL.
1 Latest comment by anil.darshanam@...
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Whitepapers
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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Whitepapers
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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Whitepapers
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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Whitepapers
On Decoding the Kth Strongest User in Poisson Networks With Arbitrary Fading Distribution
April 28, 2013 12:00am PDT
Consider a d-dimensional network whose transmitters form a non-uniform Poisson point process and whose links are subject to arbitrary fading. Assuming interference from the k-1 strongest users is...
Provided by: University of Northern Iowa
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Whitepapers
Performance of Distributed Beamforming for Dense Relay Deployments in the Presence of Limited Feedback Information
April 26, 2013 12:00am PDT
In this paper, the authors study the impact of quantized channel feedback on the performance of a (coherent) Distributed Beam-Forming (DBF) scheme. The analysis is done in the context of a...
Provided by: EURASIP
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Whitepapers
On Modeling Geometric Joint Sink Mobility with Delay-Tolerant Cluster-Less Wireless Sensor Networks
April 19, 2013 12:00am PDT
Moving Sink (MS) in Wireless Sensor Networks (WSNs) has appeared as a blessing because it collects data directly from the nodes where the concept of relay nodes is becomes obsolete. There are,...
Provided by: Dalhousie University
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Whitepapers
NetApp FAS6240 Clustered SAN Champion of Champions
April 17, 2013 12:00am PDT
Storage systems today must match agility with diversified I/O performance to satisfy an enterprise's changing needs. In their review, Silverton Consulting ranks the NetApp FAS6240 Clustered SAN,...
Provided by: NetApp
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Whitepapers
Performance Degradation of Heterogeneous Wireless Sensor Network in the Presence of Non Cooperative Nodes
April 12, 2013 12:00am PDT
Recently Wireless Sensor Networks (WSN) has gained research interest for remote area monitoring and tracking in unattended environments. WSN may be heterogeneous to provide resources and...
Provided by: International Journal of Computer Science and Telecommunications
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Whitepapers
Research on a Heuristic Searching Algorithm for Energy-Aware Routing in Wireless Sensor Networks
April 10, 2013 12:00am PDT
Because cluster-head nodes in wireless sensor networks may be far away from the base station, or there exists many obstacles in deployment environments of wireless sensor networks to affect the...
Provided by: JATIT
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Whitepapers
A Clustering Technique Based on Energy Balancing Algorithm for Routing in Wireless Sensor Networks
April 10, 2013 12:00am PDT
A Wireless Sensor Network (WSN) is a collection of large number of tiny sensor nodes deployed in a field to survey the surroundings phenomena. Since, energy consumption is the crucial challenge in...
Provided by: JATIT
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Whitepapers
Research on a Heuristic Searching Algorithm for Energy-Aware Routing in Wireless Sensor Networks
April 10, 2013 12:00am PDT
Because cluster-head nodes in wireless sensor networks may be far away from the base station, or there exists many obstacles in deployment environments of wireless sensor networks to affect the...
Provided by: JATIT
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Whitepapers
A Clustering Technique Based on Energy Balancing Algorithm for Routing in Wireless Sensor Networks
April 10, 2013 12:00am PDT
A Wireless Sensor Network (WSN) is a collection of large number of tiny sensor nodes deployed in a field to survey the surroundings phenomena. Since, energy consumption is the crucial challenge in...
Provided by: JATIT
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Whitepapers
HEER: Hybrid Energy Efficient Reactive Protocol for Wireless Sensor Networks
April 2, 2013 12:00am PDT
Wireless Sensor Networks (WSNs) consist of numerous sensors which send sensed data to base station. Energy conservation is an important issue for sensor nodes as they have limited power. Many...
Provided by: Dalhousie University
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Whitepapers
A Fault Detection Technique Based on Numerical Taxonomy in WSNs
April 2, 2013 12:00am PDT
Failures are inevitable in wireless sensor networks due to the fragile features and unattended deployment. To explore an effectual technique for node's fault detection caused by energy...
Provided by: Harbin Institute of Technology
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Whitepapers
Relay Based Clustering Protocol for WSN
April 1, 2013 12:00am PDT
The advances in wireless communication embedded computing and electronics have enabled the development of the low-power Wireless Sensor Network (WSN) technologies. A sensor network is a network of...
Provided by: International Journal of Computer Applications
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Whitepapers
A QoI Based Energy Efficient Clustering for Dense Wireless Sensor Network
April 1, 2013 12:00am PDT
In a wireless sensor network Quality of Information (QoI), Energy Efficiency, Redundant data avoidance, congestion control are the important metrics that affect the performance of wireless sensor...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
Efficient Hierarchical Routing Protocol in Sensor Networks
April 1, 2013 12:00am PDT
Wireless sensor network (WSN) is the network of hundreds and thousands of micro-sensor nodes, connecting each other by a wireless medium.WSN provide reliable sensing of the environment, detecting...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
Performance Analysis of Cloud Under Different Virtual Machine Capacity
April 1, 2013 12:00am PDT
Cloud computing is an upcoming, novel, realistic paradigm to host and deliver internet services. Cloud computing helps to plan accurately for provisioning of hardware or software and also...
Provided by: International Journal of Computer Applications
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Whitepapers
Improved QoS by Clustering Identically Modulated WSN Nodes using Reprogrammable High Speed Architecture
April 1, 2013 12:00am PDT
A technique for grouping different modulation schemes in a nodal management network (by clustering identically modulated nodes) is presented in this paper. The modulation tracking scheme localizes...
Provided by: International Journal of Computer Applications
