Received signal interpolation for context discovery in cognitive radio
Tipus de documentText en actes de congrés
Data publicació2011
Condicions d'accésAccés obert
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
This paper addresses the context acquisition to characterize different features of a primary network based on the power measurements obtained by a sensor network. In
particular, it presents a comparative study of the impact of natural neighbor, linear, and nearest neighbor interpolation
techniques carried out over the measurements at different geographical positions. Extracted features include transmitter
position, antenna pattern or propagation model. An evaluation is carried out in scenarios including the effect of both correlated and non-correlated shadowing.
CitacióBolea, L.; Pérez-Romero, J.; Agustí, R. Received signal interpolation for context discovery in cognitive radio. A: International Symposium on Wireless Personal Multimedia Communications. "14th International Symposium on Wireless Personal Multimedia Communications (WPMC), 2011". Brest: 2011, p. 1-5.
ISBN978-1-4577-1786-4
Versió de l'editorhttp://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6068193
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PID2062939.pdf | Received Signal Interpolation for Context Discovery in Cognitive Radio | 418,1Kb | Visualitza/Obre |