SpecGuard: Spectrum Misuse Detection in Dynamic Spectrum Access Systems
IEEE Transactions on Mobile Computing(2018)
摘要
Dynamic spectrum access (DSA) is the key to solving worldwide spectrum shortage. The open wireless medium subjects DSA systems to unauthorized spectrum use by illegitimate users. Secondary-user authentication is thus critical to ensure the proper operations of DSA systems. This paper presents SpecGuard, the first crowdsourced spectrum misuse detection framework for DSA systems. In SpecGuard, a tra...
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关键词
Transmitters,Detectors,Receivers,Wireless communication,Privacy,OFDM
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