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Altera_Forum
Honored Contributor I
1,419 Views

Viterbi - Trellis Coded Modulation

I have been trying to understand the TCM section in the Viterbi user guide. Anyone who can help me out?

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4 Replies
Altera_Forum
Honored Contributor I
70 Views

This may or may not help you but there is a free Viterbi online training 

Viterbi Decoder 

http://www.altera.com/training/viterbi-decoder
Altera_Forum
Honored Contributor I
70 Views

Thanks for the info. The course is definitely useful. However, I think my question is more specific. If anyone can answer my question, please let me know. Thx.

Altera_Forum
Honored Contributor I
70 Views

I have used this core. The TCM is simply a shift register with taps going through an XOR (modulo 2). What the taps are depends on the code used in the Viterbi Decoder.

Altera_Forum
Honored Contributor I
70 Views

Is this solved?

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