Title :
Interference Analysis of Cognitive Radio Networks in a Digital Broadcasting Spectrum Environment
Author :
Velivasaki, T.H.N. ; Zahariadis, T.V. ; Trakadas, P.T. ; Capsalis, C.N.
Abstract :
The analog switch-off of TV broadcasting will release significant spectrum resources available for the introduction of innovative services. In this context, cognitive radio appears as one of the most promising technologies to take advantage of the spectrum dividend. In this paper, the interference problems related to cognitive radio deployment and possible solutions are discussed.
Keywords :
cognitive radio; radiofrequency interference; spread spectrum communication; television broadcasting; TV broadcasting; analog switch-off; cognitive radio deployment; cognitive radio networks; digital broadcasting spectrum environment; innovative services; interference analysis; spectrum resources; Chromium; Cognitive radio; Digital TV; Frequency; Interference; Radio broadcasting; Space technology; Switches; TV broadcasting; White spaces;
Conference_Titel :
Systems, Signals and Image Processing, 2009. IWSSIP 2009. 16th International Conference on
Conference_Location :
Chalkida
Print_ISBN :
978-1-4244-4530-1
Electronic_ISBN :
978-1-4244-4530-1
DOI :
10.1109/IWSSIP.2009.5367776
