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- Shinoda Ryota
- Dept. of Electrical and Electronic Information Engineering, Toyohashi University of Technology
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- Yoshitani Ibuki
- Dept. of Electrical and Electronic Information Engineering, Toyohashi University of Technology
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- Miyaji Yuichi
- Dept. of Electrical and Electronic Information Engineering, Toyohashi University of Technology
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- Uehara Hideyuki
- Dept. of Electrical and Electronic Information Engineering, Toyohashi University of Technology
説明
<p>In this letter, we have developed a novel and simple feature extraction that exploits the characteristics of I/Q signals received from ZigBee devices to represent RF circuit impairments such as the frequency offset and I/Q imbalance. Experiments have been carried out to evaluate the identification performance in several scenarios: line-of-sight (LOS) and non line-of-sight (NLOS) environments, varying distance between the transmitter and receiver. The results show that our method can identify twelve ZigBee devices with high accuracy. In addition, it is revealed that some features are sensitive to environmental change during the training and test phases.</p>
収録刊行物
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- IEICE Communications Express
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IEICE Communications Express 10 (12), 942-947, 2021-12-01
一般社団法人 電子情報通信学会
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詳細情報 詳細情報について
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- CRID
- 1390290239006560512
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- NII論文ID
- 130008123953
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- ISSN
- 21870136
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可