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Scrambler & interleaver

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vinodquilon

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What is the use of SCRAMBLER & INTERLEAVER in a digital communication system ?
 

Communications_Engineer

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What is the use of SCRAMBLER & INTERLEAVER in a digital communication system ?

check wikipedia for both.

---------- Post added at 01:12 ---------- Previous post was at 01:12 ----------

oh and ask if you are still confused
 

other-side-of-d-moon

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What is the use of SCRAMBLER & INTERLEAVER in a digital communication system ?

interleaving method used in the Gsm and Gprs system to a void the fast fading. however the scrambling method used in the WCDMA system which used to separate between users ( each user have a different code is code is call scrambling code )
 
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