# How calculate BER far from Shannon Limit ?

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#### shereen ahmed

##### Newbie level 3
Shannon limit

Could you help me :

How calculate BER far from Shannon Limit ????

"Bit-Error Rate (BER) performance that is within ????? db of the
Shannon Limit"?

and how calculate gab of degree distribution from the shannon limit ?

the degree distributions from LDPC codes, which have performance gap
from the

#### shereen ahmed

##### Newbie level 3
Re: Shannon limit

yes I saw ,but what about the second part

and how calculate gab of degree distribution from the shannon limit ?

the degree distributions from LDPC codes, which have performance gap
from the