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Altera_Forum
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11 years ago

Costas Loop oscillates in ModelSim while locks in MATLAB!

Hello again, I have designed a Costas Loop in MATLAB and it simulates very well... locking and recovering the carrier. Here are the results: http://www.alteraforum.com/forum/attachment.php?...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I hope I was using QPSK... at least I could have another hope :) But I've just made my decision... I'm gonna use RTL-SDR Dongle... initial reading shows the chips has internal I/Q demodulator thus must lock by itself for a given frequency. Anyway I'll check it.

Actually I have found your profile on LinkedIn but I couldn't add you because they won't your email :D