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MMSE Receiver for DS-SS in AWGN Channel

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An adaptive receiver for DS-SS systems

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Description

This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain.

Required Products Communications System Toolbox
DSP System Toolbox
MATLAB release MATLAB 6.1 (R12.1)
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Comments and Ratings (25)
13 Sep 2014 anand

please send M file to my mail id:anand.pula@gmail.com for my academic project

13 Sep 2014 anand

Please i need it for my project can you send the m file

14 Oct 2012 Ouqing Wang

I need it for my project !!
Thank you very much!

30 May 2011 deborah owolabi

Please i need it for my project can you send the m file

12 May 2011 Xuan Liu  
21 Apr 2010 KID

How do you download and open it ??
Can u send me this file ....

kid_sieudaochich99999@yahoo.com

Thanks lot

21 Apr 2010 KID

Can u send me this file ....

kid_sieudaochich99999@yahoo.com

Thanks lot

19 Nov 2008 Athar

best, what book you are studying?

14 Sep 2008 joko milis  
12 Mar 2008 anson bian

can u send me the m file. it would be commerical used . anson_bian@hotmail.com

13 Feb 2008 tajender singh

it is help for my project work please send me the code and simulink .

25 Dec 2007 peter lee

IT IS GOOD PLEASE SEND IT TO ME URGENTLY AS I NEED IT IN MY PROJECT.I WILL BE GREATFULL.

17 Dec 2007 Shaukat Ali

IT IS GOOD PLEASE SEND IT TO ME URGENTLY AS I NEED IT IN MY PROJECT.I WILL BE GREATFULL.

09 Nov 2007 fainny hongchao

it is a good model ,I need it for my article ,thanks,please send it to me

28 Oct 2007 lam huy bao  
14 Mar 2007 shree Gav  
14 Mar 2007 Shirish Gavhane  
20 Feb 2007 abd alazwz  
17 Apr 2006 wang qiang

good.But I want some Matlab code for block LMS algorithm.I need help.

20 Jul 2004 rully anto  
15 Jun 2004 mehdi moazzzami

NEED A MATLAB CODE ABOUT MATCHED FILTER

06 May 2004 okada junichi

I need it for my project !!
Thank you very much!

02 May 2004 mohamed shaer  
22 Feb 2004 mahdi ghinaghi

hi
I need it for my project
I have mistake with invers of corrolation data matric

15 Dec 2003 Candy Wei

Just find out it's a good example for the LMS adaptive filter. Thank you!

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