[sci.electronics] Costas Loops - Some Info

charlie@oakhill.UUCP (Charlie Thompson) (11/20/89)

For those of you who expressed interest in Costas Loops in software
the following reference provides good information on the subject:
 
 "A Survey of Digital Phase-Locked Loops" by Lindsey and Chie. 
  Proceedings fo the IEEE Vol 69, No. 4, April 1981.

happy reading! 
 
Charlie Thompson