OFDM system with cyclostationary feature detection spectrum sensing
Sign Up to like & getrecommendations! Published in 2019 at "ICT Express"
DOI: 10.1016/j.icte.2018.01.007
Abstract: Abstract In Orthogonal Frequency Division Multiplexing OFDM, a cyclic prefix (CP) is applied to reduce the intervention between symbols. The CP results in bandwidth wastage, and the solution to this problem leads to the cognitive… read more here.
Keywords: ofdm system; spectrum; cyclostationary feature; system cyclostationary ... See more keywords
Cyclostationary Feature Distortion for Secure Underwater Acoustic Transmissions
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Journal of Oceanic Engineering"
DOI: 10.1109/joe.2024.3366283
Abstract: Cyclostationary features of communication signals are known to compromise the security of transmissions against eavesdropping attacks. They can be used for signal detection, modulation recognition, or for the blind estimation of physical layer parameters. This… read more here.
Keywords: underwater acoustic; cyclostationary feature; feature distortion; distortion secure ... See more keywords