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Altera_Forum
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15 years ago

How can i use CORDIC ?

Hello i am trying to use the cordic core { http://opencores.org/project,cordic } with no sucess. Say i have a complex number of 4 + 5i. I have inserted 1000 as the Xi input and 1001 as the Yi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

A second thought about angle. It could be that representation is such that 2^16 = 360 degrees hence in your case 9175 => 360 * 9175/2^16

= 50.4 degrees , very close to Matlab of 51.3 degrees