Secure mmWave Communications in Cognitive Radio Networks
نویسندگان
چکیده
منابع مشابه
Secure Collaborative Spectrum Sensing in the Presence of Primary User Emulation Attack in Cognitive Radio Networks
Collaborative Spectrum Sensing (CSS) is an effective approach to improve the detection performance in Cognitive Radio (CR) networks. Inherent characteristics of the CR have imposed some additional security threats to the networks. One of the common threats is Primary User Emulation Attack (PUEA). In PUEA, some malicious users try to imitate primary signal characteristics and defraud the CR user...
متن کاملCognitive Radio Communications and Networks
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متن کاملsecure collaborative spectrum sensing in the presence of primary user emulation attack in cognitive radio networks
collaborative spectrum sensing (css) is an effective approach to improve the detection performance in cognitive radio (cr) networks. inherent characteristics of the cr have imposed some additional security threats to the networks. one of the common threats is primary user emulation attack (puea). in puea, some malicious users try to imitate primary signal characteristics and defraud the cr user...
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....... The modern battlefield is a demanding environment for tactical radio networks in that in addition to the variation in the wireless propagation environment, the radio must co-exist and contend with a high density of emitters having varying waveforms. Cognitive Radio (CR) is widely considered as a promising technology for providing the mechanisms to mitigate interference, and allow more f...
متن کاملSecure Sensing in Cognitive Radio Networks using Emitters Electromagnetic Signature
As Cognitive Radio Networks (CRN) gain in popularity as an extremely promising wireless technology that can alleviate the apparent spectrum scarcity and support innovative wireless applications; they will become bigger targets for hackers. Moreover, they will also be exposed to diverse security threats especially at the PHY-layer spectrum sensing module. Hence, security consideration is central...
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ژورنال
عنوان ژورنال: IEEE Wireless Communications Letters
سال: 2019
ISSN: 2162-2337,2162-2345
DOI: 10.1109/lwc.2019.2910530