02. hdb3 - /found 4 zeros p[n =-V V=-V if p[n ==-IA then A...

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1 HDB3 Encoding b[n]: current bit p[n]: current pulse IA: previous I or A pulse V: previous V pulse if b[n]==1 then //incoming bit is 1 p[n]=-IA IA=-IA else //incoming bit is 0 p[n]=0 if p[n, n-1, n-2, n-3]==[0, 0, 0, 0] then
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Unformatted text preview: //found 4 zeros p[n] = -V V=-V if p[n] == -IA then // A pulse p[n-3]=p[n] //insert A pulse IA=p[n] end if end if end if Communication Networks © Kang Xi, Polytechnic Institute of NYU...
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