Which of the following expression can be used to compute processing demand providedif, Ps, Pbs, Pbb and Pmo stands for IF, source, bitstream, baseband, and management overhead processing demand respectively?

P=P if +(P bs *P bs *P bb )+P mo

Which of the following expression can be used to compute processing de

1.	Which of the following expression can be used to compute processing demand providedif, Ps, Pbs, Pbb and Pmo stands for IF, source, bitstream, baseband, and management overhead processing demand respectively?
A.	P=P<sub>if</sub>+P<sub>s</sub>+P<sub>bs</sub>+P<sub>bb</sub>+P<sub>mo</sub>
B.	P=P<sub>bb</sub>+N*(P<sub>if</sub>+P<sub>mo</sub>)+P<sub>s</sub>+P<sub>bs</sub>
C.	P=P<sub>if</sub>+N*(P<sub>s</sub>+P<sub>bs</sub>+P<sub>bb</sub>)+P<sub>mo</sub>
D.	P=P<sub>if</sub>+(P<sub>bs</sub>P<sub>bs</sub>P<sub>bb</sub>)+P<sub>mo</sub>
Answer» D. P=P<sub>if</sub>+(P<sub>bs</sub>P<sub>bs</sub>P<sub>bb</sub>)+P<sub>mo</sub>