2020年4月 - 2023年3月
2D/3D indoor localization using multiple leaky coaxial cables over irregular wireless coverage environment.
日本学術振興会 科学研究費助成事業 基盤研究(C) 基盤研究(C)
(1) In this year, using the LCX channel model, we built an indoor scenario and generated RSSI data. Based on the data correlation analysis and prediction theory, the lower bound and upper bound of predictability of generated LCX RSSI data have been researched. Then the RSSI value ahead has been predicted using a probabilistic neural network (PNN). The similar research on indoor localization has also been realized with more accurate localization level using PNN.
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(2) A new research direction of localization of multiple users over wireless coverage using LCX has been proposed, which evaluated the TOA estimation of multiple users in a simultaneous way. Furthermore, we also investigated the capacity improvement of LCX system using spatial modulation with the main idea of on/off the LCX slots.
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(2) A new research direction of localization of multiple users over wireless coverage using LCX has been proposed, which evaluated the TOA estimation of multiple users in a simultaneous way. Furthermore, we also investigated the capacity improvement of LCX system using spatial modulation with the main idea of on/off the LCX slots.
- ID情報
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- 課題番号 : 20K04484
- 体系的課題番号 : JP20K04484
この研究課題の成果一覧
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論文
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IEEE Access 10 21109-21119 2022年3月 査読有り責任著者