New Physical Layer Key Generation Dimensions: Subcarrier Indices/Positions-Based Key Generation

In this letter, novel algorithms for secret key generation from the wireless channel in multi-carrier systems are proposed for ensuring the confidentiality and authentication in wireless communication systems. The novelty of the proposed algorithms lies in the generation of random secret bits not ju...

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Veröffentlicht in:	IEEE communications letters 2021-01, Vol.25 (1), p.59-63
Hauptverfasser:	Furqan, Haji M., Hamamreh, Jehad M., Arslan, Huseyin
Format:	Artikel
Sprache:	eng
Schlagworte:	Advantages Algorithms Channel estimation Frequency-domain analysis key generation OFDM Orthogonal Frequency Division Multiplexing Physical layer Physical layer security Signal to noise ratio Subcarriers Table lookup Wireless communication Wireless communication systems Wireless communications
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