關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Employing PSO to Enhance RSS Range-Based Node Localization for Wireless Sensor Networks

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序號 學年期 教師動態
1 100/1 電機系 莊博任 教授 期刊論文 發佈 Employing PSO to Enhance RSS Range-Based Node Localization for Wireless Sensor Networks , [100-1] :Employing PSO to Enhance RSS Range-Based Node Localization for Wireless Sensor Networks期刊論文Employing PSO to Enhance RSS Range-Based Node Localization for Wireless Sensor NetworksChuang, Po-Jen; Wu, Cheng-Pei淡江大學電機工程學系wireless sensor networks; radio signal strength (RSS) ranging techniques; node localization schemes; particle swarm optimization (PSO); performance evaluation台北市:中央研究院資訊科學研究所Journal of Information Science and Engineering 27(5), pp.1597-1611Wireless sensor networks (WSNs) usually employ different ranging techniques to measure the distance between an unknown node and its neighboring anchor nodes, and based on the measured distance to estimate the location of the unknown node. In its operation, a range-based localization scheme uses trilateration or multilateration algorithms to obtain such range information. To trim down the hardware cost, some bring in iterative multilateration but encounter two problems (1) unable to localize unknown nodes with insufficient anchor nodes, a
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