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Year 2024, Volume: 32, 142 - 153, 30.12.2024
https://doi.org/10.55549/epstem.1598071

Abstract

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  • Medjedoub, S., Saoud, B., Benziane, M., & Rouabah,K. (2024). Performance evaluation of radio fingerpriniting localization. The Eurasia Proceedings of Science, Technology, Engineering & Mathematics (EPSTEM), 32, 142-153.

Performance Evaluation of Radio Fingerprinting Localization

Year 2024, Volume: 32, 142 - 153, 30.12.2024
https://doi.org/10.55549/epstem.1598071

Abstract

This paper introduces a radio fingerprinting localization method for positioning unknown radio transmitters (URTs) based on received signal strength difference (RSSD). The method incorporates Kalman filter (KF) preprocessing, principal component analysis (PCA), similarity measures, and weighted k-nearest neighbors (WKNN). First, the Kalman filter is applied to the received signal strength (RSS) measurements to reduce noise. Next, PCA is used for dimensionality reduction and decorrelation by extracting the principal components from the RSSD data. In the final stage, the similarity between offline and online principal component databases is measured using various metrics, while WKNN estimates the transmitter’s position by assigning weights to nearby reference points (RPs). Simulations are conducted to evaluate the impact of preprocessing, the number of PCA components, and the choice of similarity measures on localization performance. The results provide a comprehensive analysis of the trade-offs between these techniques, highlighting their effectiveness in different environments and conditions for fingerprinting-based WLAN localization.

References

  • Medjedoub, S., Saoud, B., Benziane, M., & Rouabah,K. (2024). Performance evaluation of radio fingerpriniting localization. The Eurasia Proceedings of Science, Technology, Engineering & Mathematics (EPSTEM), 32, 142-153.
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Details

Primary Language English
Subjects Electrical Engineering (Other)
Journal Section Articles
Authors

Smail Medjedoub

Bilal Saoud

Mourad Benziane

Khaled Rouabah

Early Pub Date December 10, 2024
Publication Date December 30, 2024
Submission Date April 16, 2024
Acceptance Date July 28, 2024
Published in Issue Year 2024Volume: 32

Cite

APA Medjedoub, S., Saoud, B., Benziane, M., Rouabah, K. (2024). Performance Evaluation of Radio Fingerprinting Localization. The Eurasia Proceedings of Science Technology Engineering and Mathematics, 32, 142-153. https://doi.org/10.55549/epstem.1598071