DV-Hop location algorithm
Exploration of a New Location Algorithm for Wireless Sensor Network
... of DV-Hop location algorithm, the location error reason of traditional location al- gorithm caused by the minimum hop number was analyzed and demonstrated in ...minimum ...
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A novel improved node localization algorithm of wireless sensor network
... DV-Hop algorithm in the calculation of average distance of each hop in the process of communication between nodes, the amount is too large, will consider the network as a whole, all nodes use ...
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A Hybrid Range-free Algorithm Using Dynamic Communication Range for Wireless Sensor Networks
... Distance-Vector Hop (DV-Hop) is a representative range-free localization algorithm, which is widely utilized to locate node position in location-based ...precise location-based ...
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Improvement of Localization Algorithm for Wireless Sensor Networks Based on DV-Hop
... localization algorithm based on DV-Hop is proposed, and the average hop distance and location calculation are corrected ...average hop distance makes full use of the optimized ...
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An Enhanced Hybrid 3D Localization Algorithm Based on APIT and DV-Hop
... the location information is unknown, while the beacon node location information is known, because the beacon node can obtain their own location coordi- nates through its own GPS localization device ...
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Threshold DV-HOP based Localization Technique for WSN
... exact location of the sensor nodes is unknown after ...based DV-Hop localization ...weighted hop distance, whose hop distance is less than or equal to the threshold hop ...
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A Charge System Search based DV Hop Algorithm for Wireless Sensor Networks
... the location of nodes should be known in advance for obtaining sensing data such as target tracking [5], medical care [6] and smart house application ...the location of other nodes, without knowing the ...
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An Improved Node Localization Algorithm Based on DV-Hop for Wireless Sensor Networks
... localization algorithm can achieve localization of nodes according to the connectivity of the ...a location algorithm not based on distance—centroid method, which points out, when the quantity of ...
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Analysis of Some Localization Algorithm in Wireless Sensor Networks
... calculate location between neighboring sensors and provide high accuracy, require additional hardware, therefore involves high cost and are not suitable for low power ...the location is estimated on the ...
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Iterative L-M Algorithm in WSN – Utilizing Modifying Average Hopping Distances
... localization algorithm with simple implementa- tion and high positioning ...posed algorithm is still inadequate in the random distribution of nodes in the ...measurement algorithm based on cosamp for ...
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Selected RSSI based DV Hop Localization for Wireless Sensor Networks
... paper, DV-Hop algorithm is considered as the basis of our proposed ...the algorithm allows the localization of unknown node that locates a few hops away from anchors unlike other range-free ...
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Analysis of Improved DV-Distance Algorithm for Distributed Localization in Wsns.
... Hence, location awareness is a key factor for the success of the ...positioning algorithm can be classified into two kinds: Range-based and Range-free ...algorithms: DV-Hop, ...
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A Survey on DV-Hop localization Techniques in Three- Dimensional Wireless Sensor Networks
... of DV-hop are inaccurate AHS that lead to more hop counts more ...less hop counts in whole ...in DV-Hop, named as ...hyperbolic location scheme in third ...of ...
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Improved DV Hop Algorithm Based on Ant Colony Algorithm and Particle Swarm Optimization for Wireless Sensor Network Location Problem
... improved DV-Hop algorithm based on ant colony algorithm and particle swarm optimization which is named AP-DV-Hop ...AP-DV-Hop algorithm makes use of the ...
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Research of localization algorithm for wireless sensor network based on DV Hop
... average hop distance from the near- est beacon node is adopted, so the rationality of the average hop distance determines the location error of the unknown ...average hop distance on distance ...
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Improvement of DV-Hop Algorithm Based on RSSI Ratio Correction
... Node location information is essential to various applications of wireless sensor network (WSN), including but not limited to target, detection, target tracking, and automatic configuration of network topology ...
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Secure Data Transmission Using Hop-By-Hop Routing Algorithm S. P. Gayathri , K. Susmitha
... Networks have attracted much research attention due to the capabilities including, fault tolerance, self configuration and scalability [1]. A wireless network is a multi-hop wireless network that consists of a ...
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Architecture Design of an Integrated Communication and Broadcasting Network
... an algorithm to compute the optimal distribution ratio of transmitting data between direct and hop-by-hop transmission, with the pur- pose of balancing energy consumption among nodes across different ...
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Improving Performance between Proactive and Reactive Routing Protocols in MANETs
... This algorithm was motivated by the limited bandwidth that is available in the media that are used for wireless ...DSDV algorithm. The on demand route discovery and hop-by-hop routing, usage ...
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Ascendable Architecture for Wandering Services in Social Networks
... searching algorithm of Presence Cloud coupled with the two-hop overlay and one-hop caching strategy ensures that Presence Cloud can typically provide swift responses for a large number of mobile ...
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