Abstract
Insight on estimations of the space-alternating generalized expectation-maximization (SAGE)-based carrier ω and residual \({\epsilon}\) frequency offset with the inclusion of inter-carrier interference (ICI) power using Cramer-Rao’s lower bound (CRLB) theorem and a linear model method is given. Additional simulation results are given. Detailed discussions are presented.
References
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Le, K.N. Additional Insight on SAGE-based Carrier and Residual Frequency Offset Estimations in OFDM Systems. Wireless Pers Commun 60, 687–694 (2011). https://doi.org/10.1007/s11277-010-9968-9
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DOI: https://doi.org/10.1007/s11277-010-9968-9