PSK63F is within the STREAM download?  I saw references to it in
the reference documentation, but it's unclear to me if it is actually in
the application you download.

Howard W6IDS
Richmond, IN  EM79

----- Original Message ----- 
From: "Tony" <d...@optonline.net>
To: <digitalradio@yahoogroups.com>
Sent: Monday, January 04, 2010 3:48 AM
Subject: [digitalradio] IZ8BLY's PSK63F


> All,
>
> Recent path simulation tests indicate that Nino Porcino's PSK63F offers
> better performance over PSK31 and PSK63 in a couple of areas. The most
> significant improvement is it's ability to endure Doppler spread found on
> paths that cross the polar ionosphere. Both PSK31 and PSK63 fail miserably
> in this area; see high-lat test samples below.
>
> Path Simulation: High Latitude (Moderate) Path Delay: 3ms, Doppler spread
> 10Hz
> Pangram Text: Quick Brown Fox
>
> PSK63F  --  the quick brown fox jumps over the lazy dog
> PSK63    --  mev roe tt#dtorl|f- bn ô mp e o ihe Fzy dg
> PSK31    --   nls oSer Òe naAeta qlipM h nV o T rn agâ o
> RTTY     --  TH QACKH492, FOJUMP OR THTLAZY G
>
  <SNIP> <SNIP> 

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