oups.com>
> *Sent:* Saturday, February 18, 2006 3:39 AM
> *Subject:* Re: [digitalradio] Is PSK superior to Olivia?
>
>
> PSKmail has 0% garbage, and fills in the deep qsb we have here. I
> have tried MFSK, but where PSK does not come through anymore, MFSK
>
To: digitalradio@yahoogroups.com
Sent: Saturday, February 18, 2006 3:39
AM
Subject: Re: [digitalradio] Is PSK
superior to Olivia?
PSKmail has 0% garbage, and fills in the deep qsb we have here. I have
tried MFSK, but where PSK does not come through anymore, MFSK cannot
May I suggest the following for a very informative treatise on the
various modes, but most specifically DominoEX. The issue of bandwidth,
selective fading, phase distortion and other ionospheric effects are
discussed from both a theoretical and a practical point of view.
http://sharon.pi8zaa.a
Bonnie,
Olivia has similar advantages to other wide data modes that spread the
information over a wide enough area and are redundant enough that even
if part of the data is damaged, it can print fairly well on the
receiving end. PSK31 being a very narrow mode with no FEC, is directly
affected
PSKmail has 0% garbage, and fills in the deep qsb we have here. I have tried MFSK, but where PSK does not come through anymore, MFSK cannot do it either.I have 6 weeks experience now with a steady pskmail link to the internet via SM0RWO, 2200 km from my portable qth in Spain (fishing rod with wir
My experience has been that Olivia is better under weak signal conditions. Slower and '"wider" but less missed/garbage characters. Also a little easier to "spot" a signal in the waterfall that can not be heard by the ear because it is wider.
Andy K3UK
On 2/17/06, expeditionradio <[EMAI
Could someone please point out what advantage Olivia has?
Or how to operate or configure Olivia to get an advantage over PSK?
Maybe my equipment isn't set up right to discover the Olivia advantage.
I have been running Olivia for a while, but I have not found any
advantage over BPSK or QPSK. Not