In this thesis we will study the generalized likelihood ratio test as a solution to the spectrum sensing in multiple-input multiple-output environments. The performance will be analyzed by means of Monte Carlo simulations.El objetivo de este Proyecto Fin de carrera ha sido estudiar una posible solución a la radio cognitiva. Para ello y con ayuda de Matlab, se ha simulado el comportamiento de varios tipos de detectores diseñados bajo diferentes suposiciones y comparando sus resultados. Finalmente el detector GLRT es estudiado con más profundidad dado a sus buenas prestaciones. Por ello, en el capítulo final se representarán las curvas ROC de detectores GLRT derivados bajo diferentes condiciones y aplicados bajo diferentes escenarios p...
The problem of spectrum sensing in multi-frequency cognitive radio systems is addressed. We show tha...
The implementation of the generalized detector (GD) in cognitive radio (CR) systems allows us to imp...
This paper considers the problem of spectrum sensing, i.e., the detection of whether or not a primar...
In this thesis we will study the generalized likelihood ratio test as a solution to the spectrum se...
Abstract- Spectrum sensing is the most crucial part in cognitive radio. The hunger for increased ban...
Abstract—Spectrum sensing is a key function of cognitive radios and is used to determine whether a p...
In this paper, we consider the problem of multiple antenna spectrum sensing in Cognitive Radios (CR)...
peer reviewedIn this study, the authors address the problem of multiple antenna spectrum sensing in ...
Abstract—In this letter, we propose multi-antenna based spec-trum sensing methods for cognitive radi...
Cognitive radio is an autonomous transceiver that is continuously sensing theongoing communication i...
The spectrum has increasingly become occupied by various wireless technologies. For this reason, the...
The spectrum has increasingly become occupied by various wireless technologies. For this reason, the...
The spectrum has increasingly become occupied by various wireless technologies. For this reason, the...
As is known, eigenvalue based spectrum sensing for multi-antenna cognitive radio systems is a highly...
As is known, eigenvalue based spectrum sensing for multi-antenna cognitive radio systems is a highly...
The problem of spectrum sensing in multi-frequency cognitive radio systems is addressed. We show tha...
The implementation of the generalized detector (GD) in cognitive radio (CR) systems allows us to imp...
This paper considers the problem of spectrum sensing, i.e., the detection of whether or not a primar...
In this thesis we will study the generalized likelihood ratio test as a solution to the spectrum se...
Abstract- Spectrum sensing is the most crucial part in cognitive radio. The hunger for increased ban...
Abstract—Spectrum sensing is a key function of cognitive radios and is used to determine whether a p...
In this paper, we consider the problem of multiple antenna spectrum sensing in Cognitive Radios (CR)...
peer reviewedIn this study, the authors address the problem of multiple antenna spectrum sensing in ...
Abstract—In this letter, we propose multi-antenna based spec-trum sensing methods for cognitive radi...
Cognitive radio is an autonomous transceiver that is continuously sensing theongoing communication i...
The spectrum has increasingly become occupied by various wireless technologies. For this reason, the...
The spectrum has increasingly become occupied by various wireless technologies. For this reason, the...
The spectrum has increasingly become occupied by various wireless technologies. For this reason, the...
As is known, eigenvalue based spectrum sensing for multi-antenna cognitive radio systems is a highly...
As is known, eigenvalue based spectrum sensing for multi-antenna cognitive radio systems is a highly...
The problem of spectrum sensing in multi-frequency cognitive radio systems is addressed. We show tha...
The implementation of the generalized detector (GD) in cognitive radio (CR) systems allows us to imp...
This paper considers the problem of spectrum sensing, i.e., the detection of whether or not a primar...