Title :
Calculation of peak-to-average power ratio in DVB-T
Author :
Percin, D. ; Kezan, Zoran ; Zovko-Cihlar, Branka
Author_Institution :
Fac. of Electr. Eng. & Comput., Zagreb Univ.
Abstract :
Extremely high peak power values are the major problem in digital terrestrial television (DVB-T). They are caused by multi-carrier modulation COFDM (coded orthogonal frequency division multiplex). This paper contains analysis of this problem from the aspect of theoretical peak power maximum and statistical analysis of the problem where DVB-T parameters are used
Keywords :
OFDM modulation; digital video broadcasting; statistical analysis; DVB-T; coded orthogonal frequency division multiplex; digital terrestrial television; multicarrier modulation COFDM; peak-to-average power ratio; statistical analysis; Amplitude modulation; Constellation diagram; Digital modulation; Digital video broadcasting; Equations; Filtering; Peak to average power ratio; Quadrature amplitude modulation; Statistical analysis; Voltage;
Conference_Titel :
ELMAR, 2005. 47th International Symposium
Conference_Location :
Zadar
Print_ISBN :
953-7044-01-4
DOI :
10.1109/ELMAR.2005.193677
