sink node
Data Acquisition & Control using WSN (Sink Node)
... a sink node of data acquisition & control system, particularly using wireless sensor ...network node to record & control Process parameter like temperature & water ...
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Improving the Scalability of Wireless Sensor Networks by Reducing Sink Node Isolation
... LEACH, as illustrated in Fig 2, is a two-leveled hierarchical routing algorithm in which nodes can take one of two different roles, a Cluster Head (CH) or a Cluster Member (CM), and these roles are changeable in a unit ...
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Preservation of Sink Node Location in WSN for SDN Paradigm
... which contains autonomous devices which are distributed spatially over an area. The sensor nodes in it will be having the potential to sense the environmental conditions and monitor them like Environmental monitoring of ...
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Efficient Underwater Communication using Rechargeable Mobile Sink Node
... a node will forward the packet only when all nodes with higher priority progress to the destination fail to send ...A node is considered as a local maximum node if there are no neighbours with lower ...
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Virtual Force Based Sink Relocation Strategy in Wireless Sensor Networks
... Abstract: Sink relocation has been proven as an effective solution to relieve the network hot point problem, and to balance nodes’ energy consumption and thus prolong the network lifetime for wireless sensor ...
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Energy Efficient Data Processing in Sensor Networks
... a node samples its sensors conven- tionally referred to as a query plan, This can be a crucial factor affecting the energy consumed by the sensor net- ...the sink node can be used to determine ...
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Design for underground gas monitoring system based on ZigBee
... handling collected information, controlling other function modules, early warning of emergency situations and providing users with good man-machine interface. The main function of information distribution module is to ...
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Lora based Smart Agriculture Monitoring System
... Sensor Node as shown in Figure 7. The controller in sink node handles LoRa communications task and communicates with sensors as well as processes the data given by sensor, so the PIC18F4520 ...
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Implementation on Overhead Reduction by Spatial Reusability in Multi-Hop Wireless Network
... the sink node transmits an advertisement message ...each node of the WSN executes the algorithm given in the procedureBTC-phase1and set its first parent field so that the path to the sink ...
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Research on Invulnerability of Wireless Sensor Networks Based on Complex Network Topology Structure
... of node distribution in the scale-free topology of WSNs on cascading failure before introducing a super node with higher perfor- mance, which will be connected with the sink ...
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Optimizing Networking Lifetime and Improving Security for Wireless Sensor Network through an Efficient Routing Protocol
... In random walking parameter, CASER protocol sends the messages with secure. When sender node sends the data to sink node, during transmission number of attacks are may occurred. So, in this protocol ...
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Fuzzy Based Assignment Method of Filtering Nodes in Wireless Sensor Networks
... a sink node and a cluster head (CH) based on the commutative ...intermediate node on the path between the sink node and the CH receives an event message and verifies the authenticity of ...
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Emulated Source/Sink Location Privacy Algorithm [ESLPA] for Secure Node and Sink in WSN
... the Node level and Sink level based privacy preservation methods for data query ...different node count and different query type methods. The sink level query and node level query ...
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A Twofold Sink Based Data Collection for Continuous Object Tracking in Wireless Sensor Network
... static sink node. Both sink nodes gather information about boundary sensor nodes, which is then used to uniformly distribute energy consumption across all network nodes, thus helping in saving ...
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Blackhole Attack Detection And Prevention Mechanism Using Ns2 Simulation
... new node once it receives the allotted IP ...source node wishes to communicate the information, for a restricted IP (RIP) it sends a request to the BBN which is nearest to ...Source node receives an ...
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1. A review on mobile data collector in wireless sensor networks
... Wireless Sensor Networks (WSNs) are collection of sensor nodes, which are limited in battery capacity, communication range and computation. Sensor nodes primarily perform three basic operations: (i) sense the ...
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Improving Energy-Effiency in Wireless Body Area Network for M-Gear Using Multihop Link Efficient Protocol (MLEP)
... relay node. Whenever sink node goes away from transmission range of nodes, it uses a relay node which is used to collect data from sensor ...deploy sink at wrist. As hands are used ...
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Link Efficient Multi-hop Protocol in WBANs
... relay node. They deploy sink at wrist. Whenever sink node goes away from transmission range of nodes, it uses a relay node which collect data from sensor ...of sink with sensor ...
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Modified SIMPLE Protocol for Wireless Body Area Networks
... a node to turn out parent node or ...round. Sink node is aware of the information of the nodes such as distance, ID and residual energy ...status. Sink processes the cost function of ...
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An Efficient Data Dissemination Mechanism for Wireless Sensor Network with Mobile Sink
... the sink node, which makes the final inference based on the received ...This sink node communicates with the end user via public networks over satellite, wireless, or wired ...
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