A 5V AC-Powered CMOS Filter-Selectivity Booster for POTS/ADSL Splitter Size Reduction. - Eduard Säckinger; Aner Tennen; Dima Shulman; Barkat Wani; Marta Rambaud; Drahoslav Lím; Fred Larsen; George S. Moschytz (ISSCC, 2006)

A 5-V AC-Powered CMOS Filter-Selectivity Booster for POTS/ADSL Splitter Size Reduction. - Eduard Säckinger; Aner Tennen; Dima Shulman; Barkat Wani; Marta Rambaud; Drahoslav Lím; Fred Larsen; George S. Moschytz (IEEE J. Solid State Circuits, 2006)

A 3-level PWM ADSL2+ CO line driver. - Sander Gierkink; Kadaba Lakshmikumar; Vinod Mukundagiri; Drahoslav Lím; Arnold Muralt; Fred Larsen (CICC, 2009)