Enhanced Multiuser CSI-Based Physical Layer Authentication Based on Information Reconciliation
This letter presents a physical layer authentication (PLA) technique using information reconciliation in multiuser communication systems. A cost-effective solution for low-end Internet of Things networks can be provided by PLA. In this letter, we develop an information reconciliation scheme using Polar codes along with a quantization strategy that employs an arbitrary number of bits to enhance the performance of PLA. We employ the principle of Slepian-Wolf coding to reconcile channel measurements spread in time. Numerical results show that our approach works very well and outperforms competing approaches, achieving more than 99.80% increase in detection probability for false alarm probabilities close to 0.
Authors
- Rodrigo C. de Lamare (ORCID: https://orcid.org/0000-0003-2322-6451)
- Arsenia Chorti (ORCID: https://orcid.org/0000-0002-4458-3696)
- Atsu Kokuvi Angélo Passah
Institutions
- Centre National de la Recherche Scientifique (FR)
- Pontifícia Universidade Católica do Rio de Janeiro (BR)
- CY Cergy Paris Université (FR)
- École Nationale Supérieure de l'Électronique et de ses Applications (FR)
Publication Details
- Journal
- IEEE Wireless Communications Letters
- Published
- 2024-12-11
- DOI
- https://doi.org/10.1109/lwc.2024.3515840
- Primary Topic
- Telecommunications and Broadcasting Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Agence Nationale de la Recherche
- Fundação de Amparo à Pesquisa do Estado de São Paulo
- Conselho Nacional de Desenvolvimento Científico e Tecnológico
- Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro
- Pontifícia Universidade Católica do Rio de Janeiro
- HORIZON EUROPE Framework Programme