Title :
Some system aspects of spectrum sensing
Author :
Eric, Miljko ; Vucic, Desimir
Author_Institution :
Sch. of Electr. Eng., Univ. of Belgrade, Belgrade, Serbia
Abstract :
Some system aspects and research challenges and limitations of existing spectrum sensing techniques are highlighted and discussed. New concept of joint spatio-temporal spectrum sensing based on one-step direct localization methods, developed by authors as possible answer to given challenges, is shortly presented.
Keywords :
cognitive radio; radio spectrum management; signal detection; cognitive radio; joint spatio-temporal spectrum sensing; one-step direct localization methods; spectrum sensing techniques; Cognitive radio; Estimation; Joints; Sensors; Time-frequency analysis; Cognitive radio; Spectrum sensing; joint spatio-temporal spectrum sensing; primary users; secondary users;
Conference_Titel :
Telecommunications Forum Telfor (TELFOR), 2014 22nd
Conference_Location :
Belgrade
Print_ISBN :
978-1-4799-6190-0
DOI :
10.1109/TELFOR.2014.7034406
