Hypernetworks based Radio Spectrum Profiling in Cognitive Radio Networks
نویسندگان
چکیده
منابع مشابه
Hypernetworks based Radio Spectrum Profiling in Cognitive Radio Networks
This paper presents a novel concept of active radio spectrum profiling f or C ognitive R adio ( CR) networks using evolutionary hypernetworks. Spectrum profiling enables cognitive radio nodes to abstract and predict usable spectrum opportunities in pre-defined P rimary U sers ( PU) c hannels. T he P U c hannels a re actively monitored through spectrum sensing and the resulting binary time serie...
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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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ژورنال
عنوان ژورنال: EAI Endorsed Transactions on Cognitive Communications
سال: 2015
ISSN: 2313-4534
DOI: 10.4108/cogcom.1.2.e5