Coding gain of convolutional encoder
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Coding gain of convolutional encoder

 
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sandy s
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Posted: Tue Dec 13, 2005 4:11 pm    Post subject: Coding gain of convolutional encoder Reply with quote
Hi,

Am looking at the coding gain of convolutional encoder of
constraint length of 7.
In some places, theoritical upper bound is given as 10*log(R*D/2)
whereas others quote the coding gain as 10*log(R*D).
whre R - coding rate
D - free distance
Am confused as to which is the correct one.
Can someone help?!?

thanks!
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