SDR Testbed of Full-Duplex Jamming for Secrecy

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2020

Autores

Silva, A (Autor) Outra; Gomes, MAC (Autor) Outra; João P. Vilela (Autor) FCUP; Harrison, WK (Autor) Outra

Ata de Conferência Internacional

Título: 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020

12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020

20 July 2020 through 22 July 2020

Indexação

Scopus - 3 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Ciências da computação e da informação

CORDIS: Ciências Físicas > Ciência de computadores

Outras Informações

ID Authenticus: P-00T-6KM

DOI: 10.1109/csndsp49049.2020.9249552

Abstract (EN): In order to secure wireless communications, we consider the usage of physical-layer security (PLS) mechanisms (i.e. coding for secrecy mechanisms) combined with self-interference generation. We present a prototype implementation of a scrambled coding for secrecy mechanism with interference generation by the legitimate receiver and the cancellation of the effect of self-interference (SI). Regarding the SI cancellation, two algorithms were evaluated: least mean square and recursive least squares. The prototype implementation is performed in real-world software-defined radio (SDR) devices using GNU-Radio. © 2020 IEEE.

Idioma: Inglês

Tipo (Avaliação Docente): Científica