David83
Advanced Member level 1
Hello all,
I am studying two users which use BPSK modulation and interfering to each others. One use (n,1) repetition coding and the other is uncoded. What would be the signal-to-interference-plus-noise ratio (SINR) for both systems? Is it correct to say that the SINR for the coded system is:
\[{SINR}_c=\frac{{SNR}_c/n}{1+{SNR}_u}\]
and that for uncoded system is
\[{SINR}_u=\frac{{SNR}_u}{1+\frac{{SNR}_c}{n}}\]
where SNR_c and SNR_u is the interference-free energy per bit to noise power spectral density of the coded and uncoded user, respectively?
Thanks
I am studying two users which use BPSK modulation and interfering to each others. One use (n,1) repetition coding and the other is uncoded. What would be the signal-to-interference-plus-noise ratio (SINR) for both systems? Is it correct to say that the SINR for the coded system is:
\[{SINR}_c=\frac{{SNR}_c/n}{1+{SNR}_u}\]
and that for uncoded system is
\[{SINR}_u=\frac{{SNR}_u}{1+\frac{{SNR}_c}{n}}\]
where SNR_c and SNR_u is the interference-free energy per bit to noise power spectral density of the coded and uncoded user, respectively?
Thanks