We present the main technological challenges for the application of the cognitive radio (CR) concept in a Defense Scenario. After a brief introduction to the main characteristics and requirements for CR, we focus on spectrum sensing, dis- cussing the system architecture, spectral estimation and inter- ference identification/classification. In particular, we describe the role of cyclostationary-based detection and estimation in a CR network and their potential capabilities to detect and recognize transmission parameters and modulation formats.
M. Chiani, A. Giorgetti, A. Mariani, M. Montanari (2009). Cognitive radio for defense scenarios: Technical challenges and spectrum sensing issues. s.l : s.n.
Cognitive radio for defense scenarios: Technical challenges and spectrum sensing issues
CHIANI, MARCO;GIORGETTI, ANDREA;MARIANI, ANDREA;
2009
Abstract
We present the main technological challenges for the application of the cognitive radio (CR) concept in a Defense Scenario. After a brief introduction to the main characteristics and requirements for CR, we focus on spectrum sensing, dis- cussing the system architecture, spectral estimation and inter- ference identification/classification. In particular, we describe the role of cyclostationary-based detection and estimation in a CR network and their potential capabilities to detect and recognize transmission parameters and modulation formats.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
