High-order partial response equalization is performed So that the equalization error of an
input signal having non-linear distortions is minimized, thereby improving the character istics …

An adaptive signal equalizer with a feedforward filter in which the feedback error signal and
corresponding incoming data signal are dynamically aligned in time using signal inter …

An automatic equalizer comprises a transversal filter for receiving an input signal to be
equalized and having adjustable tap gains, a circuit connected to receive an output signal of …

The invention is directed to a system for automatically adjust ing the multiple gain taps in a
transversal equalizer so as to minimize the errors in a received signal caused by intersymbol …

US20060056327A1 - Adaptive pre-equalization method and apparatus - Google Patents
US20060056327A1 - Adaptive pre-equalization method and apparatus - Google Patents …

An automatic equalizer comprises a waveform equal izer having a transversal filter
connected to receive an input signal having a linear distortion, and having con trollable tap …

In its most basic feature, the present invention provides a novel Self-adjusting equalization
device which includes a digital equalizer for performing a joint-tuned adjustment of a …

An equalizer bias signal removal system for adjusting an analog input signal toward being
symmetrical about a reference signal level where said analog input signal, combined with a …

The invention provides an automatic amplitude equalizer for compensating an amplitude
characteristic of an input signal, wherein a control signal for equalizing an inclination …

US PATENT DOCUMENTS within the signal, and uses the set of equalizer tap values to
perform signal equalization during the signal acquisition phase. The algorithm includes …