CARRIER FREQUENCY RECOVERY WITH MAXIMUM LIKELIHOOD ...

Post on 16-Jan-2022

3 views 0 download

transcript

13No. 1. 2019 SYNCHROINFO JOURNAL

CARRIER FREQUENCY RECOVERY WITH MAXIMUMLIKELIHOOD FREQUENCY DETECTOR

IN OFDM SYSTEMS

A. S. Alexandrov, A. V. Shabanov, Yaroslavl State University

14 No. 1. 2019SYNCHROINFO JOURNAL

15No. 1. 2019 SYNCHROINFO JOURNAL

16 No. 1. 2019SYNCHROINFO JOURNAL

REFERENCES

[1] John A. C. Bingham. Multicarrier modulation for data

transmission: An idea whose time has come. IEEE

Communications Magazine, May 1990. J�J. van de Beek.

[2] M. Sandell, P. O. Bцrjesson, "ML Estimation of Time

and Frequency Offset in OFDM systems," IEEE

Transactions on Signal Processing, Vol. 45, No. 7, July 1997

[3] J. Heiskala, J. Terry. OFDM wireless LANs � a theoret�

ical and practical guide, SAMS, 2001.

[4] Zhodzishskiy M.I. Digital phase locked loops. M.,

Soviet radio, 1980.