MONDO
Newbie level 1
Hi
i have some questions please.
I want to calculate the theoretical bit error rate for my chain of communication and i need to know the relationship between Es/No and Eb/No for a coded system.
is that these relationships are just and valid for all digital modulation schemes and encoding types (convolutional coding, RS, turbo-code, arq, ...) :
Es=Rc.Rm.Eb ; Eb/No=Es/(Rc.Rm.No)
where
Eb : energy per bit
Es : energy per symbol
Rc : code rate
Rm = log2(M) : modulation rate
what about : Es/No = Eb/No + 10*log10(k) [when do we use it ]
thank you in advance for your help
i have some questions please.
I want to calculate the theoretical bit error rate for my chain of communication and i need to know the relationship between Es/No and Eb/No for a coded system.
is that these relationships are just and valid for all digital modulation schemes and encoding types (convolutional coding, RS, turbo-code, arq, ...) :
Es=Rc.Rm.Eb ; Eb/No=Es/(Rc.Rm.No)
where
Eb : energy per bit
Es : energy per symbol
Rc : code rate
Rm = log2(M) : modulation rate
what about : Es/No = Eb/No + 10*log10(k) [when do we use it ]
thank you in advance for your help