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msk,gmsk,qpsk,bpsk costas loop simulink files

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4.5 | 2 ratings Rate this file 14 Downloads (last 30 days) File Size: 571 KB File ID: #31946 Version: 1.0

msk,gmsk,qpsk,bpsk costas loop simulink files

by

RC Reddy (view profile)

 

24 Jun 2011 (Updated )

receiver architecture for costas loop for bpsk,qpsk,gmsk and msk.

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Description

a clear readme document provided along with the zip file.

MATLAB release MATLAB 7.6 (R2008a)
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Comments and Ratings (4)
10 Dec 2016 Kenny

Kenny (view profile)

For the BPSK Costas Loop example, may I ask why the demodulation only works when the quiescent (nominal) frequency for both VCOs are set to EXACTLY 1000 Hz?

The BPSK demodulation does not work for any other initial VCO (quiescient) frequency, such as 900 Hz or even 1500 Hz etc.

It appears that the simulation or model is flawed.

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30 Sep 2014 Karthik

Thanks

16 Sep 2014 Walter

Walter (view profile)

THANKS!

30 Nov 2012 vo danh

thank you

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