Burg, A.Haene, S.Fichtner, W.Rupp, M.2011-06-062011-06-062011-06-06200710.1109/ISCAS.2007.378444https://infoscience.epfl.ch/handle/20.500.14299/68385WOS:000251608404152Approximation of Toeplitz matrices with circulant matrices is a well-known approach to reduce the computational complexity of linear equalizers. This paper presents a novel technique to compute linear equalizer coefficients in the frequency domain. It is shown how a regularization term can help to reduce the error caused by the frequency domain approximation. A corresponding VLSI implementation provides reference for the true silicon complexity and for the complexity increase associated with the proposed algorithm.text::conference output::conference proceedings::conference paper