Brian Haddad: Difference between revisions
Jump to navigation
Jump to search
Brian.haddad (talk | contribs) No edit summary |
Brian.haddad (talk | contribs) No edit summary |
||
| Line 1: | Line 1: | ||
'''Contact Info:''' |
'''Contact Info:''' |
||
'''Email |
'''Email:''' brian.haddad(AT)wallawalla(dot)edu |
||
Revision as of 16:08, 11 December 2012
Contact Info:
Email: brian.haddad(AT)wallawalla(dot)edu
Articles Added:
PSK31 Demodulation (In Progress)
Fall, 2012
- Partner Denver Lodge
Abstract
- This project demodulates at least two PSK31 signals with limited phase shifting.The approach begins by filtering the signal to find the peaks and interpolated to connect the maximums.
Introduction
- PSK31 was developed by Peter Martinez (G3PLX) in 1998. PSK31 varies in amplitude and phase, but not frequency. This is extremely useful in amateur radio. When there is constant phase,
- it is considered to be a 'one', when the phase shifts, it is a 'zero'.
Matlab Script
% This script demodulates the PSK31 signal
Matlab Plots
These are the plots
Conclusion
- The end.