Title :
Performance evaluation of the frequency detectors for orthogonal frequency division multiplexing
Author :
Kim, Dong-Kyu ; Do, Sang-Hyun ; Lee, Hyun-Kyu ; Choi, Hyung-Jin
Author_Institution :
Comsys Lab., Sung Kyun Kwan Univ., Suwon, South Korea
fDate :
8/1/1997 12:00:00 AM
Abstract :
This paper deals with the performance evaluation of a total of six frequency synchronization algorithms (five known algorithms and one new algorithm proposed in this paper called the “guard-band power detection algorithm”) for OFDM systems in the channel with AWGN and multipath
Keywords :
Gaussian channels; digital communication; frequency division multiplexing; jitter; multipath channels; synchronisation; AWGN channel; OFDM systems; frequency detectors; frequency synchronization algorithms; guard-band power detection algorithm; multipath channel; orthogonal frequency division multiplexing; performance evaluation; AWGN; Additive white noise; Detectors; Digital audio broadcasting; Frequency estimation; Frequency synchronization; Gaussian noise; OFDM; Power system modeling; Rician channels;
Journal_Title :
Consumer Electronics, IEEE Transactions on
