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Modulation Demodulation PAM



26 Aug 2004 (Updated )

PAM modulation/demodulation.

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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
MATLAB release MATLAB 7 (R14)
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Comments and Ratings (14)
10 May 2012 Apiwat  
20 Feb 2009 bekir

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

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

19 Oct 2008 nabil nano  
30 Sep 2008 jeffrey diaz  
30 Apr 2007 yang kechao

very good

15 Apr 2007 ala mohamad


21 Jan 2007 alessandro de ambris

ottimo programma

12 Dec 2006 art orgers  
23 Oct 2006 miguel felipe  
04 May 2006 tomislav goluza  
04 May 2006 tomislav goluza

good work

04 May 2006 nguyen khac thap

Toi muon di choi

20 Jan 2005 habeebullah sait

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

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