Nxp Usa, Inc.

Haim Bareket

Roi Menahem Shor

Igor Levakov

Igor Levacov

An equalizer includes an equalizer circuit including a signal input to receive a first frequency-domain signal, another signal input to receive a second frequency-domain signal, and an equalized signal output to provide a first equalized signal based upon the first and second frequency-domain signals. Another equalizer circuit includes a signal input to receive a third frequency-domain signal, another signal input to receive a fourth frequency-domain signal, and an equalized signal output to provide a second equalized signal based upon the third and fourth frequency-domain signals. A third equalizer circuit includes a signal input coupled to the equalized signal output of the first equalizer circuit to receive the first equalized signal, another signal input coupled to the equalized signal output of the second equalizer circuit to receive the second equalized signal, and an equalized signal output to provide a third equalized signal based upon the first and second equalized signals.

System and method for large dimension equalization using small dimension equalizers

An equalizer circuit of a particular equalization stage of a equalizer circuit is omitted, and input signals that would have otherwise been received at the omitted equalization circuit bypass the equalization stage and are instead processed at an equalizer circuit included at the next stage. Thus, a subset of the received frequency-domain signals can be processed by equalizer circuits at a first stage, while the remaining received frequency-domain signals bypass the first stage and are processed at an equalizer circuit included at a second stage.

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Rehovot, Israel

Haim Bareket