Comments on "Class of Cyclic-Based Estimators for Frequency-Offset Estimation of OFDM Systems" Academic Article uri icon

abstract

  • This comment corrects several errors found in the paper, "Class of Cyclic-Based Estimators for Frequency-Offset Estimation of OFDM Systems." In addition, we show that the minimum variance unbiased estimator for frequency offset derived in the above paper is the maximum-likelihood estimator when the timing delay is perfectly known. 2005 IEEE.

published proceedings

  • IEEE Transactions on Communications

author list (cited authors)

  • Yik-Chung Wu, .., & Serpedin, E.

citation count

  • 6

complete list of authors

  • Serpedin, E

publication date

  • March 2005