مؤتمر
Lightweight Wi-Fi Fingerprinting with a Novel RSS Clustering Algorithm
| العنوان: | Lightweight Wi-Fi Fingerprinting with a Novel RSS Clustering Algorithm |
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| المؤلفون: | Quezada-Gaibor, Darwin, Torres-Sospedra, Joaquín, Nurmi, Jari, Koucheryavy, Yevgeni, Huerta, Joaquín |
| سنة النشر: | 2022 |
| المجموعة: | Zenodo |
| مصطلحات موضوعية: | Indoor Positioning, Wi-Fi fingerprinting, Clustering, Computing Efficiency |
| الوصف: | A preprint version of the paper entitled “Lightweight Wi-Fi Fingerprinting with a Novel RSS Clustering Algorithm”, presented in the 2021 International Conference on Indoor Positioning and Indoor Navigation (IPIN). Nowadays, several indoor positioning solutions support Wi-Fi and use this technology to estimate the user position. It is characterized by its low cost, availability in indoor and outdoor environments, and a wide variety of devices support Wi-Fi technology. However, this technique suffers from scalability problems when the radio map has a large number of reference fingerprints because this might increase the time response in the operational phase. In order to minimize the time response, many solutions have been proposed along the time. The most common solution is to divide the data set into clusters. Thus, the incoming fingerprint will be compared with a specific number of samples grouped by, for instance, similarity (clusters). Many of the current studies have proposed a variety of solutions based on the modification of traditional clustering algorithms in order to provide a better distribution of samples and reduce the computational load. This work proposes a new clustering method based on the maximum Received Signal Strength (RSS) values to join similar fingerprints. As a result, the proposed fingerprinting clustering method outperforms three of the most well-known clustering algorithms in terms of processing time at the operational phase of fingerprinting. ; The authors gratefully acknowledge funding from European Union's Horizon 2020 Research and Innovation programme under the Marie Sklodowska Curie grant agreement No. 813278 (A-WEAR: A network for dynamic wearable applications with privacy constraints, http://www.a-wear.euTest/).; J. Torres-Sospedra gratefully acknowledge funding from Ministerio de Ciencia, Innovación y Universidades (INSIGNIA, PTQ2018-009981) |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| العلاقة: | info:eu-repo/grantAgreement/EC/H2020/813278/; https://zenodo.org/communities/a_wearTest; https://zenodo.org/communities/tau-tltposTest; https://zenodo.org/record/6767482Test; https://doi.org/10.1109/IPIN51156.2021.9662612Test; oai:zenodo.org:6767482 |
| DOI: | 10.1109/IPIN51156.2021.9662612 |
| الإتاحة: | https://doi.org/10.1109/IPIN51156.2021.9662612Test https://zenodo.org/record/6767482Test |
| حقوق: | info:eu-repo/semantics/openAccess ; https://creativecommons.org/licenses/by/4.0/legalcodeTest |
| رقم الانضمام: | edsbas.3D288B76 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1109/IPIN51156.2021.9662612 |
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