Title :
Transmitter Nyquist shaping for ICI reduction in OFDM systems with carrier frequency offset
Author :
Beaulieu, Norman C. ; Tan, Peng
Author_Institution :
Dept. of Electr. & Comput. Eng., Alberta Univ., Edmonton, Alta., Canada
Abstract :
The effect of several Nyquist pulse-shapings, including the Franks pulse, the raised-cosine pulse, the "better than" raised-cosine pulse, the second-order continuous window, and the polynomial pulse on ICI reduction in OFDM systems with carrier frequency offset is studied.
Keywords :
OFDM modulation; error statistics; interference suppression; intersymbol interference; pulse shaping; Franks pulse; ICI reduction; OFDM systems; carrier frequency offset; polynomial pulse; raised-cosine pulse; second-order continuous window; transmitter Nyquist pulse-shaping; OFDM; Transmitters;
Conference_Titel :
Communications, Computers and signal Processing, 2005. PACRIM. 2005 IEEE Pacific Rim Conference on
Print_ISBN :
0-7803-9195-0
DOI :
10.1109/PACRIM.2005.1517337