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From: charlie@oakhill.UUCP (Charlie Thompson)
Newsgroups: comp.dsp,sci.electronics,rec.ham-radio
Subject: Costas Loops - Some Info
Message-ID: <2644@radio.oakhill.UUCP>
Date: 20 Nov 89 15:28:34 GMT
Organization: Motorola Inc. Austin, Tx
Lines: 10


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