// Example 8.3.b //duration of time slot clc; clear; close; wd=8;//bit wide ts=32;//time slots nb=ts*wd;//no. of bits in a frame nf=8*10^3;//no. of frames tr=nf*nb;//transmission rate bdr1=1/tr;//bit duration bdr=bdr1*wd;// disp(bdr*10^6,"duration of time slot in micro seconds")