0
$\begingroup$

I have scoured my entire library and I can't find where I read about a method of using symbol energy intentionally smeared across multiple bit times in such a way that the symbols can be recovered correctly. Can someone point to any of the classic digital modulation books I am likely to have in my library where I would have read about this technique? I seem to recall it was a part of minimum shift keying techniques. It is frustrating that I can remember one or two of the figures but can't place where I read it.

Thanks.

Ray

$\endgroup$
3
  • 1
    $\begingroup$ Are you thinking of partial response signaling? It's related to continuous phase modulation. There's a chapter about it in Proakis. $\endgroup$
    – MBaz
    Sep 13, 2017 at 19:14
  • $\begingroup$ I think it is too, still qualifies for an answer even though it is short @MBaz and it would also "close" the question gracefully. $\endgroup$
    – A_A
    Sep 14, 2017 at 9:48
  • $\begingroup$ @A_A It's done :) $\endgroup$
    – MBaz
    Sep 14, 2017 at 13:02

1 Answer 1

1
$\begingroup$

The most likely possibility is that you're thinking of partial response signaling, of which GMSK is a special case. This is covered in many textbooks, e.g. in Proakis.

$\endgroup$
2
  • $\begingroup$ Thanks y'all. That is sufficient information to continue my search. That is exactly what I was thinking of. How do I mark this question as answered? MBaz, thanks for the link. $\endgroup$
    – RMack
    Sep 14, 2017 at 21:12
  • $\begingroup$ @RMack I'm glad I could help. You should be able to click on the up arrow and the check mark on the answer's left-hand side. $\endgroup$
    – MBaz
    Sep 14, 2017 at 21:37

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.