A CMOS ADSL codec for central office applications. - Patrick P. Siniscalchi; Jeanne K. Pitz; Richard K. Hester; Stewart DeSoto; Minsheng Wang; Sucheedran Sridharan; Robert L. Halbach; Donald Richardson; William Bright; Maher M. Sarraj; James R. Hellums; Christopher L. Betty; et al. (CICC, 2000)

A CMOS ADSL codec for central office applications. - Patrick P. Siniscalchi; Jeanne K. Pitz; Richard K. Hester; Stewart M. DeSoto; Minsheng Wang; Sucheendran Sridharan; Robert L. Halbach; Donald Richardson; William Bright; Maher M. Sarraj; James R. Hellums; Christopher L. Betty; et al. (IEEE J. Solid State Circuits, 2001)

An ADSL integrated active hybrid circuit. - James R. Hellums; Richard K. Hester; Marco Corsi; Tobin Hagan; Robert L. Halbach (ESSCIRC, 2003)

A 610-mW zero-overhead class-G full-rate ADSL CO line driver. - Kenneth Maclean; Marco Corsi; Richard K. Hester; James Quarfoot; Peter Melsa; Robert L. Halbach; Carmen Kozak; Tobin Hagan (IEEE J. Solid State Circuits, 2003)