Chapter9 Single SideBand Modulation

Example 9.2,Pg.no.349

import math
Nd=7.0
N_start=1
N_stop=1
N_parity=1
Nt= Nd + N_start+ N_stop + N_parity
eff=Nd/Nt*100
print 'The efficiency is',eff,'%'

The efficiency is 70.0 %

Example 9.6,Pg.no.358

import math
m=21.0
for n in range (1,10):   #we choose range of 1 to 10
        a=m+n+1 
        b=2**n
        if b>=a:
           print 'hammming bits required=',n
           break
           end
           end

hammming bits required= 5