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 …

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

(57) ABSTRACT A technique for converging the tap-weight coefficients of an automatic or
adaptive equalizer. The technique utilizes a training period during which time a plurality of …

According to this invention, initial tap gain coeffi cients for an automatic transversal equalizer
are generated very rapidly, by transmitting through the distorting transmission medium to be …

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 …

An adaptive equalizer performs equalization at IF, de modulates the input signal and then
generates the equal ization coefficients at baseband from the demodulated data. Coef? cient …

US3781720A - Automatic tap-gain incrementation of adaptive equalizers - Google Patents
US3781720A - Automatic tap-gain incrementation of adaptive equalizers - Google Patents …

Method and apparatus for rapid initial setting in synchronous data transmission systems of
transversal equalizer tap coefficients employ a weighting matrix in the tap-gain adjustment …

A fast start-up system is disclosed for a transversal equalizer comprising a transmitter
capable of generating a periodic symbol sequence with a period L, the auto correlation …

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 …