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篇名 |
Innovative Localization Algorithm Using the Line of Intersection Technique in Wireless Sensor Networks
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並列篇名 | Innovative Localization Algorithm Using the Line of Intersection Technique in Wireless Sensor Networks |
作者 | T. Mythili、J. Ramesh、P. Ramanathan |
英文摘要 | Wireless Sensor Networks consists of a small number of random nodes, which possess lesser memory, fault tolerance, perform multi-functions and have integrated micro sensors. The purpose of the sensor node is to collect, process, compute, store and dispatch information from one node to another node. The process of estimating geometric placement through a message between the localized node and beacon node in the wireless sensor field is termed as localization. Numerous schemes have been implemented to decide the location of a sensor node with utmost accuracy. Generally two types of schemes are present, namely range-based scheme and range-free scheme. In this paper, a range-free based technique is proposed to find the exact locality of the sensor nodes. Proposed algorithm uses a line of Intersection Technique for Localizing Sensor Nodes and brings out accurate locality information when compared with traditional centroid range-free method. The simulation results are demonstrated by comparing the proposed algorithm with a traditional centroid localization algorithm to determine exact geometric placement of sensors. |
起訖頁 | 425-434 |
關鍵詞 | Wireless sensor networks、Line of intersection、Localized node、Beacon node |
刊名 | 網際網路技術學刊 |
期數 | 202003 (21:2期) |
出版單位 | 台灣學術網路管理委員會 |
DOI |
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