OVERSAMPLING TRANSVERSAL EQUALIZER

摘要

It is possible to improve calculation accuracy of a tap coefficient and increase the equalization capability of an equalizer. An equalizer (1) includes; means (2) for calculating a tap coefficient for each symbol interval; means (3) for obtaining tap coefficients including the tap coefficient of the symbol interval and required by oversampling, by interpolation using the calculation result; means (4) for equalizing an input signal by using the output of the means (3); and means (5) for thinning the sampling interval data outputted from the means (4) into the symbol interval data.