Title :
Effects of frequency offset on MC/CDMA system performance
Author :
Jang, Jiho ; Lee, Kwang Bok
Author_Institution :
Dept. of Electr. Eng., Seoul Nat. Univ., South Korea
fDate :
7/1/1999 12:00:00 AM
Abstract :
The effects of frequency offset on a multicarrier code-division multiple-access system are theoretically analyzed and verified by computer simulations for the downlink channel. Both equal gain combining and maximal ratio combining are considered in combining subcarrier signals in the analysis.
Keywords :
OFDM modulation; Rayleigh channels; code division multiple access; diversity reception; multiuser channels; radio links; BER performance; MC/CDMA system performance; OFDM; computer simulations; diversity combining; downlink channel; equal gain combining; flat fading; frequency offset effects; frequency selective Rayleigh fading; independent fading; maximal ratio combining; multicarrier code-division multiple-access system; subcarrier signals; AWGN; Computer simulation; Diversity reception; Downlink; Frequency; Interference; Multiaccess communication; Phase estimation; Signal analysis; System performance;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/4234.775252
