Blind spectrum sensing based spatial ...
Document type :
Communication dans un congrès avec actes
Title :
Blind spectrum sensing based spatial scanning and maximum energy ratio
Author(s) :
Bouallegue, Kais [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Dayoub, Iyad [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Gharbi, Mohamed [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Dayoub, Iyad [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Gharbi, Mohamed [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
COMmunications NUMériques - IEMN [COMNUM - IEMN]
Conference title :
2016 24th International Conference on Software, Telecommunications and Computer Networks (SoftCOM)
City :
Split
Country :
Croatie
Start date of the conference :
2016-09-22
Publisher :
IEEE
English keyword(s) :
"Sensors"
"Signal to noise ratio"
"Cognitive radio"
"Feature extraction"
"Array signal processing"
"Antenna arrays"
"Signal to noise ratio"
"Cognitive radio"
"Feature extraction"
"Array signal processing"
"Antenna arrays"
HAL domain(s) :
Informatique [cs]
Informatique [cs]/Réseaux et télécommunications [cs.NI]
Informatique [cs]/Intelligence artificielle [cs.AI]
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]/Traitement du signal et de l'image [eess.SP]
Sciences de l'ingénieur [physics]/Electronique
Informatique [cs]/Réseaux et télécommunications [cs.NI]
Informatique [cs]/Intelligence artificielle [cs.AI]
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]/Traitement du signal et de l'image [eess.SP]
Sciences de l'ingénieur [physics]/Electronique
English abstract : [en]
Cognitive radio is the fundamental component for the future generations of wireless communication. Indeed, by sensing its environment, the cognitive radio will be able to exploit unused frequencies for opportunistic wireless ...
Show more >Cognitive radio is the fundamental component for the future generations of wireless communication. Indeed, by sensing its environment, the cognitive radio will be able to exploit unused frequencies for opportunistic wireless communications. In this paper, a new sensing method in the narrowband context is proposed for ray propagation channels by combining the spatial scanning technique with the maximum energy ratio. The performance of the proposed method is evaluated and compared with existing state of the art algorithm. Simulation results show that the proposal is an interesting approach to deal with the detection challenge under very low signal-to-noise ratio (SNR).Show less >
Show more >Cognitive radio is the fundamental component for the future generations of wireless communication. Indeed, by sensing its environment, the cognitive radio will be able to exploit unused frequencies for opportunistic wireless communications. In this paper, a new sensing method in the narrowband context is proposed for ray propagation channels by combining the spatial scanning technique with the maximum energy ratio. The performance of the proposed method is evaluated and compared with existing state of the art algorithm. Simulation results show that the proposal is an interesting approach to deal with the detection challenge under very low signal-to-noise ratio (SNR).Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :