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Date: Sat, 23 Feb 2013 16:45:30 +0100
From: Steinar Aanesland <saanes@broadpark.no>
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Subject: Re: LF: Re: [rsgb_lf_group] Re: 0p-32 correlation results  online
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Hi Mauro

It was not complaints , just some thoughts ;) but as you know English is
not my  native language and It's always a challenge to express things in
a correctly way :)


LA5VNA Steinar
loc:JO59jq




Den 23.02.2013 16:16, skrev IK1WVQ Mauro:
> Hi Markus,
> 
> as explained to you in a private email, I totally agree with the
> complaints of Steinar.
> 
> Waiting your solution, I ask you:
> 
> - in a your past Email you wrote: "..seem to be sending incoherently,
> possibly because their oscillators or dividers are being restarted with
> every dash..." .
>   Is compliant to your requests a signal generator (mine is a Marconi
> 2022 controlled by a GPS) plus a fast analog_switch plus the PA  ???
>   (during OFF period the output of the generator is routed by another
> analog_switch to a 50 ohm load)
> 
> - Is your correlation scheme applicable to all OPERA modes ???
>   (this is because I want make some tests in 28 and 144 MHz with
> extremely low power)
> 
> tanks again for your interesting work  ...
> 
> 73 de Mauro IK1WVQ
> 
> 
> 
> At 15.40 23/02/13, Steinar Aanesland wrote:
>> Hi Markus, sorry for not been able to answer before now.
>>
>> This was great news!! As you know , I am not very found of jose soft,
>> but I will love to play with an open and well documented version.
>>
>> By the way , what about using another name then Opera? The Norwegian
>> Opera Software ASA have registered "Opera" as their trademark and for
>> new users that is used to the "Opera browser" it is a little bit
>> confusing reading about a ham software also called opera, but this is no
>> big deal;)
>>
>> LA5VNA Steinar
>> loc:JO59jq
>>
>>
>>
>>
>> Den 22.02.2013 11:55, skrev Markus:
>> > Steinar,
>> >
>> > yes this is an independent development. It's still very
>> experimental, but I intend to make it public after I have fixed a few
>> more issues.
>> >
>> > The functional difference is that I don't try to decode individual
>> bits, but correlate the message as a whole against precalculated
>> templates from a limited list of callsigns. The benefit is that these
>> detections can be up to 10 to 12 dB more sensitive than the incoherent
>> decoding in the original software.
>> >
>> > Best 73,
>> > Markus
>> >
>> > --- In rsgb_lf_group@yahoogroups.co.uk, Steinar Aanesland
>> <saanes@...> wrote:
>> >>
>> > Markus,
>> >
>> > What version of this software are you using?
>> > I think I read somewhere that you had made your own
>> >
>> > LA5VNA Steinar
>> > loc:JO59jq
>> >
>> >
>> >
>> >
>> > ------------------------------------
>> >
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>>
>>
>>
>> Nessun virus nel messaggio in arrivo.
>> Controllato da AVG - www.avg.com
>> Versione: 9.0.932 / Database dei virus: 2639.1.1/5624 -  Data di
>> rilascio: 02/22/13 18:49:00
>