Performance Analysis of Sampling Frequency Offset Synchronization Scheme for DRM Systems
نویسندگان
چکیده
This paper considers the problem of sampling frequency offset (SFO) estimation for orthogonal frequency division multiplexing (OFDM) based digital radio mondiale (DRM) systems. In this study, the mean square error (MSE) expression for conventional SFO estimators is derived and their low-complexity variants are reported. The theoretical MSE analysis for different algorithms are validated by Monte-Carlo simulations and proven accurate.
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تاریخ انتشار 2012