General Technical Discussion

[jlwu1982]

Does anyone have  the example of coastas loop ,  the systemgen platform or  verilog  would  be ok . Thank you .

[ywu]

SysGen includes a Costas loop carrier recovery demo (see the snapshot below on how to find it)

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jlwu1982 wrote:

Does anyone have  the example of coastas loop ,  the systemgen platform or  verilog  would  be ok . Thank you .

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[jlwu1982]

Thank you for jim.

[jlwu1982]

I can't  understand the demo ,where could I find documents to help me to understand the example?Thank you

[ywu]

I'm not aware of any document for this specific example. But you should be able to find plenty of info on Costas loop on the Internet. I would start here:

http://en.wikipedia.org/wiki/Costas_loop

[retni]

i cant understand how to calculate the k_p and k_i, anyone can tell me? thanks!