Hybrid Spectrum Sensing Architecture for Cognitive Radio Equipment

Spectrum sensing is the key function in implementing cognitive radio, which enables secondary users to identify and utilize vacant spectrum resource allocated to primary users. Recent studies have proposed four major sensing methods, including matched filter, energy, feature, and eigenvalue-based de...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Khalaf, Ziad, Nafkha, Amor, Palicot, Jacques, Ghozzi, Mohamed
Format:	Tagungsbericht
Sprache:	eng ; jpn
Schlagworte:	Cognitive radio Computer vision Detection features Detectors Energy detector Interference Matched filters Noise level Resource management Signal to noise ratio Spectrum sensing Uncertainty Working environment noise
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