1
Andrew S Wright, Derek J W Ho, Bartholomeus T W Klijsen: Constant gain digital predistortion controller for linearization of non-linear amplifiers. PMC Sierra, Knobbe Martens Olson & Bear, June 6, 2006: US07058369 (55 worldwide citation)

The invention is related to methods and apparatus for controlling and adapting a digital predistortion linearizer for amplification of bandlimited signals using non-linear amplifiers. The control method advantageously permits the predistortion function applied by a predistortion entity to provide a ...


2
Andrew S Wright, Derek J W Ho, Bartholomeus T W Klijsen: Constant gain digital predistortion controller for linearization of non-linear amplifiers. PMC Sierra, Knobbe Martens Olson & Bear, March 4, 2008: US07340223 (16 worldwide citation)

The invention is related to methods and apparatus for controlling and adapting a digital predistortion linearizer for amplification of bandlimited signals using non-linear amplifiers. The control method advantageously permits the predistortion function applied by a predistortion entity to provide a ...


3
Andrew S Wright, Derek J W Ho, Bartholomeus T W Klijsen: Constant gain digital predistortion controller for linearization of non-linear amplifiers. PMC Sierra, Knobbe Martens Olson & Bear, March 8, 2011: US07904033 (15 worldwide citation)

The invention is related to methods and apparatus for controlling and adapting a digital predistortion linearizer for amplification of bandlimited signals using non-linear amplifiers. The control method advantageously permits the predistortion function applied by a predistortion entity to provide a ...


4
Andrew S Wright, Derek J W Ho, Bartholomeus T W Klijsen: Constant gain digital predistortion controller for linearization of non-linear amplifiers. PMC Sierra, Knobbe Martens Olson & Bear, November 13, 2007: US07295815 (15 worldwide citation)

The invention is related to methods and apparatus for controlling and adapting a digital predistortion linearizer for amplification of bandlimited signals using non-linear amplifiers. The control method advantageously permits the predistortion function applied by a predistortion entity to provide a ...


5
Andrew S Wright, Derek J W Ho, Bartholomeus T W Klijsen: Constant gain digital predistortion controller for linearization of non-linear amplifiers. PMC Sierra, Knobbe Martens Olson & Bear, April 3, 2007: US07200367 (9 worldwide citation)

The invention is related to methods and apparatus for controlling and adapting a digital predistortion linearizer for amplification of bandlimited signals using non-linear amplifiers. The control method advantageously permits the predistortion function applied by a predistortion entity to provide a ...


6
Andrew S Wright, Derek J W Ho, Bartholomeus T W Klijsen: Constant gain digital predistortion controller for linearization of non-linear amplifiers. PMC Sierra, Knobbe Martens Olson & Bear, February 13, 2007: US07177603 (7 worldwide citation)

The invention is related to methods and apparatus for controlling and adapting a digital predistortion linearizer for amplification of bandlimited signals using non-linear amplifiers. The control method advantageously permits the predistortion function applied by a predistortion entity to provide a ...


7
Andrew S Wright, Derek J W Ho, Bartholomeus T W Klijsen: Constant gain digital predistortion controller for linearization of non-linear amplifiers. PMC Sierra, Knobbe Martens Olson & Bear, August 21, 2007: US07260365 (5 worldwide citation)

The invention is related to methods and apparatus for controlling and adapting a digital predistortion linearizer for amplification of bandlimited signals using non-linear amplifiers. The control method advantageously permits the predistortion function applied by a predistortion entity to provide a ...


8
William D Warner, Andrew S Wright, Bartholomeus T W Klijsen, Derek J W Ho: Method and apparatus for equalizing distortion in a digital pre-distortion observation path. PMC Sierra US, Dennis R Haszko, March 24, 2015: US08989250

Methods and circuits for equalizing a linear response in an observation path of a digital pre-distorter. A method comprises generating observed signals in an observation path based on observing a transmit signal; down-converting the observed signals into intermediate frequencies using different LO f ...


9
Mark Hiebert, Derek J W Ho: System and method for synchronizing local oscillators. PMC SIERRA US, Dennis R Haszko, January 5, 2016: US09229433

Provided is a method and apparatus for aligning a first local oscillator (LO) clock generated by a controllable LO clock generator in a first radio frequency (RF) path with a second LO clock in a second RF path. The apparatus includes a synchronization channel configured to exchange a synchronizatio ...



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