ABSTRACT OF THE DISCLOSURE A technique and circuit for automatically providing
equalization for distortion of signals through a communi cation circuit. This is accomplished …

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 …

A high speed digital equalizer provides a means for replacing the conventional transversal
filter used to preset equalize a channel with simple digital circuits prior to data transmission …

The present invention is an adaptive equalizer which utilizes a first shift register to store
received signal samples and a second shift register to store gain settings. The serial output …

3,375,473 AUTOMATIC EQUALIZER FOR ANALOG CHAN NELS HAVING MEANS FOR
COMPARENGTWO TEST PULSES, ONE PULSE TRAVERSING THE TRANSMESSION …

An adaptive equalizer for adaptively equalizing a signal received over a channel on which
intersymbol interference occurs. The adaptive equalizer accurately updates the tap …

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 present invention provides an equalizer which automatically and optimally
compensates a distorted data signal by direct equalization at any practical com-40 bination …

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 …

Disclosed is a constrained adaptive equalizer for use in a digital communication system
receiver combining transversal and decision feedback equalization tech niques. The …