Title :
A Comment on “A Blind OFDM Synchronization Algorithm Based on Cyclic Correlation”
Author :
Xu, Wei ; Zhang, Jianhua ; Liu, Yi ; Zhang, Ping
Author_Institution :
Wireless Technol. Innovation Inst., Beijing Univ. of Posts & Telecommun., Beijing, China
fDate :
4/1/2010 12:00:00 AM
Abstract :
This comment points out several errors in the above letter. The correct frequency offset estimator is then proposed. Monte Carlo simulation results validate our analytical observations.
Keywords :
Monte Carlo methods; OFDM modulation; synchronisation; Monte Carlo simulation; blind OFDM synchronization; offset estimator; orthogonal frequency division multiplexing; Blind synchronization; frequency offset estimator; orthogonal frequency division multiplexing;
Journal_Title :
Signal Processing Letters, IEEE
DOI :
10.1109/LSP.2010.2040923
