Amplifier pre-distorter method and apparatus

Details Amplifier pre-distorter method and apparatus Amplifier pre-distorter method and apparatus

2007-09-11

2007-09-11

Pascal, Robert (Department: 2817)

Amplifiers

Hum or noise or distortion bucking introduced into signal...

C455S063100, C375S296000

Reexamination Certificate

active

10490054

ABSTRACT:
An amplifier pre-distorter method and apparatus squares an input signal and splits the signal into inphase and quadrature parts which are processed to generate a polynominal predistortion signal. This simplifies the apparatus and enables implementation in an application specific integrated circuit.

REFERENCES:
patent: 5049832 (1991-09-01), Cavers
patent: 5105446 (1992-04-01), Ravoalavoson et al.
patent: 6236837 (2001-05-01), Midya
patent: 6304140 (2001-10-01), Thron et al.
patent: 6549067 (2003-04-01), Kenington
patent: 6580320 (2003-06-01), Kenington et al.
patent: 6621340 (2003-09-01), Perthold et al.
patent: 6630862 (2003-10-01), Perthold et al.
patent: 6794939 (2004-09-01), Kim et al.
patent: 6799021 (2004-09-01), Tapio
patent: 6956433 (2005-10-01), Kim et al.
patent: 7035345 (2006-04-01), Jeckeln et al.
patent: 7109792 (2006-09-01), Leffel
patent: 0 751 614 (2001-11-01), None
patent: 2 347 033 (2000-08-01), None
patent: 2 354 126 (2001-03-01), None
patent: WO 00 48308 (2000-08-01), None
patent: WO 00 60732 (2000-10-01), None

Affiliated with

Also associated with

Rating

Amplifier pre-distorter method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Amplifier pre-distorter method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Amplifier pre-distorter method and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3761707