Title :
Random FM noise compensation scheme for OFDM
Author :
Okada, M. ; Komaki, S.
Author_Institution :
Graduate Sch. of Comput. Sci., Nara Inst. of Sci. & Technol., Japan
fDate :
9/14/2000 12:00:00 AM
Abstract :
A simple random frequency modulation noise compensation scheme for orthogonal frequency division multiplexing systems in a multipath fading environment is presented. A linear array antenna is set up on the vehicle to `fix the receiving point during the observation period. Computer simulation results show that the proposed scheme can mitigate performance degradation due to random FM noise
Keywords :
OFDM modulation; compensation; fading channels; frequency modulation; interference suppression; linear antenna arrays; multipath channels; computer simulation; linear array antenna; multipath fading; orthogonal frequency division multiplexing; random frequency modulation noise compensation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20001161
