Direction of transmission (DoT); ML estimation; directive source; cognitive radio; spectrum cartography
Résumé :
[en] Reliable spectrum cartography of directive sources depends on an accurate estimation of the direction of transmission (DoT) as well as the transmission power. Joint estimation of power and DoT of a directive source using ML estimation techniques is considered in this paper. We further analyze the parametric identifiability conditions of the problem, develop the estimation algorithm, and derive the Cramer-Rao-Bound (CRB).
Centre de recherche :
SnT
Disciplines :
Ingénierie électrique & électronique
Auteur, co-auteur :
MALEKI, Sina ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Ciblat, Philippe
SHANKAR, Bhavani ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
CHATZINOTAS, Symeon ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
OTTERSTEN, Björn ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Co-auteurs externes :
yes
Langue du document :
Anglais
Titre :
Power and Direction of Transmission Estimation for a Directive Source: Identifiability Analysis and Estimation Algorithm
Date de publication/diffusion :
2016
Nom de la manifestation :
2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM)
Organisateur de la manifestation :
IEEE
Lieu de la manifestation :
Rio de Janiro, Brésil
Date de la manifestation :
10-07-2016 to 13-07-2016
Manifestation à portée :
International
Titre de l'ouvrage principal :
2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM)
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