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Defense Against Primary User Emulation Attacks In Cognitive Radio Networks

Executive SummaryCognitive radio (CR) networks take advantage of unused bandwidth through which secondary unlicensed users may share the spectrum with the licensed primary users to better utilize the spectrum at any given time. Primary user emulation attacks (PUEAs) are malicious attacks in which a malicious user mimics the signal of a primary user...

Published: 6/8/2021 | Inventor(s): Tongtong Li, Jian Ren, Mai Abdelhakim, Ahmed Alahmadi

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Category(s): Communication