Abstract
A method of frequency offset is proposed in this paper in Multi-Input Multi-Output (MIMO) orthogonal frequency division multiplexing (OFDM) systems which is the improvement of Schenk and Zelst's method. In the new method a two-steps strategy is adopted. First a small correlation span is used to get large estimation range. After the estimated frequency offset is compensated, a large correlation span is used to make the estimation more precise. The simulations in AWGN channel and Rayleigh channel verified the valid of the proposed algorithm. © 2004 IEEE.
Cite
CITATION STYLE
Yan, C., Li, S., Tang, Y., & Luo, X. (2004). Frequency synchronization in MIMO OFDM system. In IEEE Vehicular Technology Conference (Vol. 60, pp. 1732–1734). https://doi.org/10.1109/vetecf.2004.1400331
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