Looking for Matlab code for BCJR

• Mar 15, 2009

• #1

A

alhazen

Newbie level 3

Joined

Aug 21, 2008

Messages

3

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Activity points

1,315

Hello all,

Could someone please provide me with matlab code for BCJR ? or refer me to websites

Thanks !

 

• Mar 15, 2009

• #2

Aya2002

Advanced Member level 4

Joined

Dec 12, 2006

Messages

1,140

Helped

184

Reputation

376

Reaction score

117

Trophy points

1,343

Location

Iraq

Activity points

8,006

matlab code for map algorithm

check on matlab file center

 

• May 11, 2009

• #3

K

khaled_telecom

Newbie level 3

Joined

May 11, 2009

Messages

4

Helped

3

Reputation

6

Reaction score

3

Trophy points

1,283

Activity points

1,294

bcjr matlab code

I can send you article of MAP-BCJR,send me your e-mail

 

• May 15, 2009

• #4

hamdard

Full Member level 3

Joined

Jun 9, 2006

Messages

177

Helped

17

Reputation

38

Reaction score

9

Trophy points

1,298

Activity points

2,354

matlab bcjr

me too.

 

• Jul 3, 2009

• #5

I

im.rebel

Newbie level 1

Joined

Jul 3, 2009

Messages

1

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Activity points

1,284

matlab code for bcjr

Khaled can you please send it to mee tooo?

 

• Jul 5, 2009

• #6

L

laxmanababu

Junior Member level 1

Joined

Jun 7, 2006

Messages

19

Helped

1

Reputation

2

Reaction score

0

Trophy points

1,281

Activity points

1,367

bcjr implementation matlab

Hi friend,I too need

 

• Jul 13, 2009

• #7

L

laxmanababu

Junior Member level 1

Joined

Jun 7, 2006

Messages

19

Helped

1

Reputation

2

Reaction score

0

Trophy points

1,281

Activity points

1,367

bcjr code matlab c

I need matlab code,but not paper

 

• Jul 21, 2009

• #8

O

ouardi

Junior Member level 1

Joined

Oct 31, 2008

Messages

15

Helped

3

Reputation

6

Reaction score

2

Trophy points

1,283

Activity points

1,359

BCJR Matlab Code

I can help you to implement the MAP algorithm

 

• Dec 30, 2009

• #9

A

amar14

Newbie level 1

Joined

Dec 30, 2009

Messages

1

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Activity points

1,284

Re: BCJR Matlab Code

Please, i want the BCJR code in Matlab.Plz send it by mail :
cuteanna03@hotmail.com
Thank u

 

• Dec 30, 2009

• #10

A

ahmedseu

Full Member level 3

Joined

Jul 31, 2006

Messages

180

Helped

71

Reputation

142

Reaction score

43

Trophy points

1,308

Location

Bahrain

Activity points

2,422

Re: BCJR Matlab Code

Hi,

Please find the complete Turbo codes using BCJR from Communication systems by Haykin.

Regards,

 

• Jan 7, 2010

• #11

D

denizpolat

Newbie level 2

Joined

Nov 6, 2009

Messages

2

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Location

Turkey

Activity points

1,290

BCJR Matlab Code

khaled_telecom
please can you sent to me this bcjr matlab codes? please, my mail is denizpolat84@yahoo.com
thank you

 

• Apr 25, 2011

• #12

S

shridha

Newbie level 3

Joined

Apr 25, 2011

Messages

3

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Activity points

1,295

Hi

Can you please also send me BCJR matlab code ?
my id: bluerisesun@gmail.com


Thanks a lot !

 

• Jan 24, 2012

• #13

F

fatimak_415

Newbie level 4

Joined

Mar 7, 2011

Messages

7

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Activity points

1,315

every where it is written that we can produce llr for systematic convolutional codes. cant we produce the same llrs for conventional(simple) convolutional codes using bcjr?

 

• Jan 26, 2012

• #14

F

fatimak_415

Newbie level 4

Joined

Mar 7, 2011

Messages

7

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Activity points

1,315

i mean can we perform iterative decding for low snr in conventional decding?

 

• Mar 3, 2013

• #15

T

tkmmelvin

Newbie level 2

Joined

Mar 1, 2013

Messages

2

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Activity points

1,288

can you send the matlab code for bcjr to mail id tkmmelvin@gmail.com? Any help will be much appreciated.

 

• Apr 22, 2013

• #16

C

Commodus

Newbie level 2

Joined

Apr 22, 2013

Messages

2

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Activity points

1,291

Hello,

I have to write in Matlab the OFDM LDPC turbo decoder. Could you help me with implementation MAP alghoritm? This is more difficult for me now. I don't know how to start ...
My e-mail: qpa131@o2.pl

Thanks,

 

• Apr 22, 2013

• #17

P

Pulkit Varshney

Member level 5

Joined

Aug 30, 2011

Messages

82

Helped

13

Reputation

26

Reaction score

12

Trophy points

1,288

Activity points

1,731

m file for bcjr algorithm for turbo decoder

 

Attachments

• turbo.txt

  5.2 KB · Views: 100

• Apr 22, 2013

• #18

C

Commodus

Newbie level 2

Joined

Apr 22, 2013

Messages

2

Helped

0

Reputation

0

Reaction score

0

Trophy points

1,281

Activity points

1,291

Hi,

Thanks a lot for quickly help
Could you point a document where this algorithm is simply explain? I have problem with understanding trellis graph ....
Do you think that I can reuse your algorithm for my OFDM system transmision with LDPC code. I'd like to make too chanel estimation based on pilot symbols (Reference Symbols).

Thanks,