Re: [digitalradio] Re: NBEMS testing

2008-01-04 Thread Rein Couperus

> So far I am very impressed with NBEMS's performance..especially
> considering it was not meant for non-NVIS HF pathsfor non-NVIS HF
> paths you might consider lowering the FLARQ "exponent" parameter to 2
> or 3it shortens frame length and makes for less re-tries.
> 

Don't make the block length less than 16 characters (exp 4) except for 
situations 
where you have heavy QRN. The packet overhead is 8 characters, and you 
will loose tons of speed. We have learned this during 3 years of practise with 
pskmail. I don't know if Dave implemented the adaptive block length feature, 
that should settle for the optimum block length for the condx automatically.
Pskmail does not use block lengths less than 8.

73,

Rein PA0R

-- 
http://pa0r.blogspirit.com


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[digitalradio] Re: NBEMS testing

2008-01-03 Thread Bill McLaughlin
Hi John, 

If you want to set up a sked this weekend let me know. I use Winmail
to genrate NBEMS data mostly because I hate Outlook :)
Also, to be fair, FLARQ seemed to prefer the Winmail format to any
Outlook file I could generate. Maybe outlook express does better but
not willing to chance it.
And feel comfort in that vbdigi is a Windows app.
So far I am very impressed with NBEMS's performance..especially
considering it was not meant for non-NVIS HF pathsfor non-NVIS HF
paths you might consider lowering the FLARQ "exponent" parameter to 2
or 3it shortens frame length and makes for less re-tries.

73,

Bill N9DSJ




--- In digitalradio@yahoogroups.com, John Bradley <[EMAIL PROTECTED]> wrote:
>
> Looking forward to trying the software. Have it installed using sylpheed
> software rather than Microsoft outlook express.
> 
>  
> 
> The way this sets up, it would be a simple matter to move messages
from the
> internet to the outbox using flarq is pass the traffic
> 
>  Hope that I can find Sholto or Terry (or ?)on in the AM . Will be
listening
> on 10137.0 1000hz 
> 
>  
> 
> Man , with Sylpheed, Flarq, and vbdigi, I feel like I have fallen into a
> linux rabbit-hole hi hi
> 
>  
> 
> John
> 
> VE5MU
>