Sitjongsataporn, S. 2016. Analysis of Low Complexity Adaptive Step-size Orthogonal Gradient-based FEQ for OFDM Systems. ECTI Transactions on Computer and Information Technology (ECTI-CIT). 5, 2 (Apr. 2016), 134–145. DOI:https://doi.org/10.37936/ecti-cit.201152.54245.