Title :
Antiwhistle codes
Author :
Bergmans, J.W.M. ; Hollmann, H.D.L. ; Voorman, J.O.
Author_Institution :
Philips Res. Lab., Eindhoven, Netherlands
fDate :
8/1/1997 12:00:00 AM
Abstract :
Besides timing recovery and automatic gain control, data receivers often perform adaptive slope or bandwidth control. This note presents a set of maximum run-length constraints that facilitates the joint accomplishment of these three tasks. Simple polarity-bit codes that introduce these constraints are described. The study is of particular interest in digital magnetic recording
Keywords :
adaptive control; automatic gain control; data communication; digital magnetic recording; modulation coding; receivers; runlength codes; synchronisation; adaptive slope control; antiwhistle codes; automatic gain control; bandwidth control; data receivers; digital magnetic recording; digital recording; equalization; maximum run-length constraints; polarity-bit codes; timing recovery; Adaptive control; Bandwidth; Circuits; Equalizers; Frequency; Gain control; Modulation coding; Passband; Programmable control; Timing;
Journal_Title :
Communications, IEEE Transactions on
