Title :
Effect of transmitter Nyquist shaping on ICI reduction in OFDM systems with carrier frequency offset
Author :
Beaulieu, N.C. ; Tan, P.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Alberta, Edmonton, Canada
fDate :
6/23/2005 12:00:00 AM
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 inter-carrier interference reduction in OFDM systems with carrier frequency offset is studied.
Keywords :
Nyquist criterion; OFDM modulation; interference suppression; pulse shaping; Franks pulse; ICI reduction; Nyquist pulse-shapings; OFDM systems; better than raised-cosine pulse; carrier frequency offset; inter-carrier interference reduction; orthogonal frequency division multiplexing; polynomial pulse; second-order continuous window;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20050902
