Smart sensing strategy for SPRT considering fast changing sample statistics in cognitive radio systems

This paper proposes an efficient design strategy for sequential detectors to reliably detect primary user's signals, especially in a fast fading scenario. We study computation of the log-likelihood ratio for coping with fast changing sample variances of received signal and noise, which are cons...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Yeon-Jea Cho, Ayoung Heo, Jai-Hoon Lee, Dong-Jo Park
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Cognitive radio Detectors Fading Frequency modulation Noise Robustness
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!