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Modulation Demodulation PAM

by Ali Behboodian

 

26 Aug 2004 (Updated 30 Aug 2004)

PAM modulation/demodulation.

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Description

This model is an 8-ary modulator/demodulator based on Pulse Amplitude Modulation (PAM).

You can change the Eb/N0 parameter in the "AWGN Channel" block to see the effect of the channel noise on the demodulated signal while the simulation is running.

The input is a sinusoid with a frequency of 1 Hz.

Required Products Communications Blockset
Simulink
MATLAB release MATLAB 7 (R14)
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Comments and Ratings (13)
20 Jan 2005 habeebullah sait

sir,
   this file is not properly down loaded.please to send the pam for to my mail id.

04 May 2006 nguyen khac thap

Toi muon di choi

04 May 2006 tomislav goluza

good work

04 May 2006 tomislav goluza  
23 Oct 2006 miguel felipe  
12 Dec 2006 art orgers  
21 Jan 2007 alessandro de ambris

ottimo programma

15 Apr 2007 ala mohamad

good

30 Apr 2007 yang kechao

very good

30 Sep 2008 jeffrey diaz  
19 Oct 2008 nabil nano  
18 Dec 2008 Montadar Taher

Good work but can you do an amplitude modulation but not in simulink as i did it (modulation and demodulation). Please help me as i am started to study the PhD in communications and i am new in MATLAB.
Thank you muntather_moto@yahoo.com

20 Feb 2009 bekir

hello i could not find the codes yet. can you send me the codes

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Tag Activity for this File
Tag Applied By Date/Time
pam modulation demodulation Ali Behboodian 22 Oct 2008 07:30:52
awgn Ali Behboodian 22 Oct 2008 07:30:52
channel Ali Behboodian 22 Oct 2008 07:30:52
communications Ali Behboodian 22 Oct 2008 07:30:52
simulink Ali Behboodian 22 Oct 2008 07:30:52
pam modulation demodulation tuba duzel 20 Mar 2009 06:29:47
awgn tuba duzel 20 Mar 2009 06:30:13
simulink tuba duzel 20 Mar 2009 06:30:20
communications gopinath 13 May 2009 06:29:38
channel Zohaib Malik 20 Nov 2010 08:58:32
awgn Zohaib Malik 20 Nov 2010 08:58:36
pam modulation demodulation Laura Barlow 24 Nov 2010 14:25:21
pam modulation demodulation eudes yepes 20 Aug 2011 13:38:26
pam modulation demodulation fredy cardenas 31 Aug 2011 20:35:43
pam modulation demodulation abi 15 Jan 2012 23:18:46

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