[RTTY] Olivia's beauty...

[tgstewart@pepco.com]

Yuk!  1khz bandwidth?  Just what we need...>5 times less signals per khz 
than RTTY or 20 times?  PSK....and it's slow.  I would also guess that you 
didnt optimize the software settings for either RTTY or PSK for the 
special conditions listed below.  Lessee... 5 times the bandwidth and 1/2 
the speed....by your 3db rule, Olivia should be at least 10 db better than 
RTTY.

Ty K3MM




f6irf at free.fr 
Sent by: rtty-bounces at contesting.com
03/14/2005 08:26 AM

To
rtty at contesting.com
cc

Subject
[RTTY] Olivia's beauty...






I just published a few figures concerning "Olivia" measured performances
versus a few other CGM's (PSK, RTTY, MFSK16. etc...)
http://groups.yahoo.com/group/oliviadata/message/87

Patrick
F6IRF


PS if you have no idea of what Olivia is, here is where to start:
Olivia is a new MFSK mode designed by Pavel Jalocha SP9VRC.
http://homepage.sunrise.ch/mysunrise/jalocha/mfsk.html
Pavel's software is designed for Linux, but can run under Cygwin
Chris Watts VK3DNH has developped the windows interface.
A good tutorial is provided by N1SU http://n1su.us/olivia/

The software provides limited features, just what is stricly required for
mode experimention.



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