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Symbol Error Rate in 4-PAM modulation

by Krishna Sankar M

 

14 Apr 2008 (Updated 15 Apr 2008)

The script computes the symbol error rate for 4PAM modulation

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Description

The 4PAM transmission scheme employs the alphabets {+/-1, +/-3}.
The generated random alphabets are passed through an additive white gaussian noise and the symbol error rate is computed.
The computed symbol error rate from simulations agree with the theoretical derivation of symbol error rate.
For description of the theoretical derivation of the symbol error rate, kindly refer:
http://www.dsplog.com/2007/10/07/symbol-error-rate-for-pam/

MATLAB release MATLAB 7 (R14)
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04 May 2008 chagrapong mahakam  
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Tag Activity for this File
Tag Applied By Date/Time
4pam Krishna Sankar M 22 Oct 2008 09:57:56
error rate Krishna Sankar M 22 Oct 2008 09:57:56
transmission Krishna Sankar M 22 Oct 2008 09:57:56
gaussian Krishna Sankar M 22 Oct 2008 09:57:56
additive Krishna Sankar M 22 Oct 2008 09:57:56
random alphabets Krishna Sankar M 22 Oct 2008 09:57:56
4pam Andy Rekhi 31 Oct 2009 16:50:17

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