Four dimensional equalizer and far-end cross talk canceler...

Details Four dimensional equalizer and far-end cross talk canceler... Four dimensional equalizer and far-end cross talk canceler...

2005-02-22

2005-02-22

Chin, Stephen (Department: 2634)

Pulse or digital communications

Receivers

Interference or noise reduction

C370S201000, C455S501000

Reexamination Certificate

active

06859508

ABSTRACT:
A multidimensional equalizer and cross talk canceller for a communication network that simultaneously removes far end cross talk NEXT) and intersymbol interference (ISI) from a received signal. A multidimensional-pair channel is treated as a single multidimensional channel and a receiver in the communication network equalizes received signals through the use of the multidimensional equalizer. A decision feedback equalizer determines a multidimensional steepest descent gradient to adjust matrix coefficients.

REFERENCES:
patent: 4631734 (1986-12-01), Foschini
patent: 4862483 (1989-08-01), Clark
patent: 5005188 (1991-04-01), Clark
patent: 5128747 (1992-07-01), Isnardi et al.
patent: 5181198 (1993-01-01), Lechleider
patent: 5675394 (1997-10-01), Choi
patent: 6009120 (1999-12-01), Nobakht
patent: 6327302 (2001-12-01), Shen
patent: 6477200 (2002-11-01), Agazzi et al.
patent: 6519282 (2003-02-01), Huber et al.
patent: 6553085 (2003-04-01), Trans
patent: 20010038674 (2001-11-01), Trans
Loginov, Kochanov. implementiong The High Speed Modem with Multidimensional Modulation Using the TMS320C542 DSP.

Affiliated with

Also associated with

Rating

Four dimensional equalizer and far-end cross talk canceler... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Four dimensional equalizer and far-end cross talk canceler..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Four dimensional equalizer and far-end cross talk canceler... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3467075