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marceleza
Joined: 18 May 2007
Posts: 3
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 18 May 2007 16:12 ldpc matlab |
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Hi,
I am studing the LDPC codes and I need a LDPC software in Matlab.
Does anybody could help me?
Thanks!
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ahmedseu
Joined: 31 Jul 2006
Posts: 251
Helped: 24
Location: Bahrain
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18 May 2007 18:13 ldpc software |
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Hi,
I hope these files are useful!
Regards
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marceleza
Joined: 18 May 2007
Posts: 3
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18 May 2007 18:46 ldpc decoder matlab |
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Thank you very much.
But, in fact, I have these files already...
Regards
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Google
AdSense
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18 May 2007 18:46 Ads |
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khaldoon99
Joined: 13 Dec 2005
Posts: 37
Location: Belguim
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19 May 2007 11:26 flipping bits in matlab |
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Hi
I checked it, it's work very good
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jgavan101
Joined: 07 Jun 2005
Posts: 7
Helped: 1
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13 Jun 2007 0:59 matlab codes for ldpc |
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Here are some codes I developed for LDPC. All of them are for hard decision bit-flipping algorithm.
Hope this helps.
I will be updating the codes from time to time.
You can visit the link here for updates
Last edited by jgavan101 on 22 Jun 2007 3:31; edited 1 time in total |
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bestyang
Joined: 13 Nov 2004
Posts: 2
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23 Nov 2007 2:19 belief propagation matlab |
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| so many, which is sufficient for a new comer of this field
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Tino_Yang
Joined: 29 Nov 2007
Posts: 1
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02 Dec 2007 12:12 pg ldpc |
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Hi, i am new here,wish to study LDPC with you!Later i will give some links!
http://www.inference.phy.cam.ac.uk/mackay/codes/
http://www.cs.toronto.edu/~mackay/S0.html
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samuraign
Joined: 18 May 2006
Posts: 128
Helped: 6
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14 Dec 2007 1:55 belief propagation algorithm ldpc software |
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give me one best source for belief propogation decoding for LDPC.
Is bit-flipping better or belief propogation.
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denizb
Joined: 26 Mar 2008
Posts: 1
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26 Mar 2008 12:56 matlab ldpc |
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hi i am also working on belief propagation algorithm for ldpc codes, can anyone help me to find some sample codes about belief propagation preferably written on matlab?
Thanks
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amin14480
Joined: 05 Jun 2008
Posts: 10
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16 Jun 2008 10:24 matlab bit flipping |
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| hello, does any body had more of software
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jinqingwen
Joined: 11 Sep 2008
Posts: 1
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18 Sep 2008 8:01 matlab code for ldpc |
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| Could anyone help me find some software that is about Finite-Geometries based LDPC codes? I've some confusion in the coding algorim.
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aliazmat
Joined: 14 Mar 2008
Posts: 77
Helped: 3
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02 Jan 2009 22:54 belief propagation in matlab |
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Most of the matlab codes fir LDPC on the website are designed for Gaussian channels.
I am confused if it is possible to use same code over some fading channels as well ?
If no, than what should be changed so that the code for AWGN can be used over fading channels like Rayleigh.
please suggest ..
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aladin2007
Joined: 14 Oct 2007
Posts: 15
Helped: 1
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24 Jan 2009 2:12 belief propagation matlab program |
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yes ofcourse
change the noise equation in your code for fading channle
wish you good luck
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ahmed_soliman
Joined: 20 Mar 2009
Posts: 1
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20 Mar 2009 13:27 matlab bit flipping decoding |
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| please i want a matlab code for LDPC
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amin14480
Joined: 05 Jun 2008
Posts: 10
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21 Mar 2009 16:02 ldpc codes in matlab |
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super
Added after 1 seconds:
super
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newtaste
Joined: 27 Mar 2009
Posts: 1
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27 Mar 2009 16:59 matlab ldpc.decoder |
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| bestyang wrote: |
| so many, which is sufficient for a new comer of this field |
bit-flipping is easier for a new comer
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laxmanababu
Joined: 07 Jun 2006
Posts: 28
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23 Jun 2009 14:48 ldpc matlab code |
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| can you upload matlab code for EG and PG ldpc codes(Shu lin book).
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mahmud_dbm
Joined: 17 Jun 2009
Posts: 10
Location: BBSR, India
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05 Nov 2009 6:52 LDPC software (Matlab) |
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can anybody help me out here...
we can generate a Fixed size LDPC matrix using matlab very easily e.g 32400*64800.. but what if i want to change the dim of my Matrix.. for say 100*200.. anybody any idea.
sparse matrix helps a bit, but Matlab gives an errror saying that it has to b something like defined over GF(2)....
driving me crazy... anyone give me the idea and code or anything......
thanks always..
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