CODEC for echo-canceling, full-rate ADSL modems. - Richard K. Hester; Subhashish Mukherjee; Darryl Padgett; Donald Richardson; William Bright; Maher M. Sarraj; Joseph T. Nabicht; Michael D. Agah; Abdellatif Bellaouar; Irfan Chaudhry; James R. Hellums; Kazi Islam 003; et al. (IEEE J. Solid State Circuits, 1999)