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DSSS system using integrate and dump for detection

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03 Dec 2004 (Updated )

Simulate a DSSS system over an AWGN channel.

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Description

DSSS over AWGN channel simulation.

Receiver is implemented by intergate and dump operation.

Required Products Communications Blockset
MATLAB release MATLAB 7 (R14)
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Comments and Ratings (12)
24 May 2013 eng_mt

hello ...
plz it is very urgent
how to program reciver with integrator/dump??
plz i need it in my thesis
thank you,,,
lulu_cpu@yahoo.com

02 Jan 2008 micheal raja  
12 Aug 2007 Muhammad Rizwan

Hi, I want to know something if you can help.
I have spread the bits with walsh code then with PN code and added awgn noise to it. On receiving side when I multiplied this received signal with conjugate of PN code it was removed from bit .Now how can I remove the walsh function to gain actual original bits.

12 Apr 2007 TESFAHUN GETNET

good

28 Nov 2006 yo byc  
28 Nov 2006 yoo bgh

good

17 Aug 2006 Josie Lee

It visualizes the spreading process that uses PN sequence

14 Jun 2006 maha khan

plz anyone send me this code in its orignal format.....i m not getting it correctly

05 Jan 2006 mack azizy  
25 Apr 2005 anwr abuhadi  
25 Apr 2005 anwr abuhadi  
27 Feb 2005 joanne gomes  

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