دورية أكاديمية
Mobile device-based Bluetooth Low Energy Database for range estimation in indoor environments
| العنوان: | Mobile device-based Bluetooth Low Energy Database for range estimation in indoor environments |
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| المؤلفون: | Pascacio, Pavel, Torres-Sospedra, Joaquín, Jiménez, Antonio R., Casteleyn, Sven |
| المصدر: | Scientific Data ; volume 9, issue 1 ; ISSN 2052-4463 |
| بيانات النشر: | Springer Science and Business Media LLC |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Library and Information Sciences, Statistics, Probability and Uncertainty, Computer Science Applications, Education, Information Systems, Statistics and Probability |
| الوصف: | The demand to enhance distance estimation and location accuracy in a variety of Non-Line-of-Sight (NLOS) indoor environments has boosted investigation into infrastructure-less ranging and collaborative positioning approaches. Unfortunately, capturing the required measurements to support such systems is tedious and time-consuming, as it requires simultaneous measurements using multiple mobile devices, and no such database are available in literature. This article presents a Bluetooth Low Energy (BLE) database, including Received-Signal-Strength (RSS) and Ground-Truth (GT) positions, for indoor positioning and ranging applications, using mobile devices as transmitters and receivers. The database is composed of three subsets: one devoted to the calibration in an indoor scenario; one for ranging and collaborative positioning under Non-Line-of-Sight conditions; and one for ranging and collaborative positioning in real office conditions. As a validation of the dataset, a baseline analysis for data visualization, data filtering and collaborative distance estimation applying a path-loss based on the Levenberg-Marquardt Least Squares Trilateration method are included. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1038/s41597-022-01406-2 |
| الإتاحة: | https://doi.org/10.1038/s41597-022-01406-2Test https://www.nature.com/articles/s41597-022-01406-2.pdfTest https://www.nature.com/articles/s41597-022-01406-2Test |
| حقوق: | https://creativecommons.org/licenses/by/4.0Test ; https://creativecommons.org/licenses/by/4.0Test |
| رقم الانضمام: | edsbas.A2C77177 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1038/s41597-022-01406-2 |
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