Abstract | ||
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This letter studies the information-theoretic secrecy capacity of an Offset-QAM-based filterbank multicarrier (FBMC-OQAM) communication over a wiretap frequency selective channel. The secrecy capacity is formulated as an optimization problem which has a closed-form solution in the high signal-to-noise ratio (SNR) regime. Two of the most common equalization strategies in FBMC-OQAM are considered, namely, single-tap and multi-tap equalization. For the sake of comparison, we also consider the secrecy capacity of a generic modulation and a cyclic prefix-orthogonal frequency division multiplexing (CP-OFDM) modulation. As a result, we find that FBMC-OQAM is particularly competitive for medium-to-long burst transmissions. |
Year | DOI | Venue |
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2020 | 10.1109/LWC.2020.2986735 | IEEE Wireless Communications Letters |
Keywords | DocType | Volume |
FBMC-OQAM,secrecy capacity,multipath channel | Journal | 9 |
Issue | ISSN | Citations |
8 | 2162-2337 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Francois Rottenberg | 1 | 18 | 5.68 |
De Doncker Philippe | 2 | 233 | 34.93 |
Horlin François | 3 | 0 | 0.34 |
Louveaux Jérôme | 4 | 284 | 27.22 |