Hi Colin,
Not really, though there is an AX25 style header. Far from ideal 0110 flags.
Mike
From: Colby Boyer [mailto:colby.bo...@gmail.com]
Sent: 03 September 2014 03:11
To: Mike Willis
Cc: GNU Radio Discussion
Subject: Re: [Discuss-gnuradio] PSK demodulator and Doppler
there is an AX25 style header. Far from ideal 0110
flags.
Mike
*From:* Colby Boyer [mailto:colby.bo...@gmail.com]
*Sent:* 03 September 2014 03:11
*To:* Mike Willis
*Cc:* GNU Radio Discussion
*Subject:* Re: [Discuss-gnuradio] PSK demodulator and Doppler
On Tue, Sep 2, 2014 at 10:09 AM, Mike
*From:* Colby Boyer [mailto:colby.bo...@gmail.com]
*Sent:* 03 September 2014 03:11
*To:* Mike Willis
*Cc:* GNU Radio Discussion
*Subject:* Re: [Discuss-gnuradio] PSK demodulator and Doppler
On Tue, Sep 2, 2014 at 10:09 AM, Mike Willis willis...@gmail.com wrote:
I am trying to develop
: [Discuss-gnuradio] PSK demodulator and Doppler
On Tue, Sep 2, 2014 at 10:09 AM, Mike Willis willis...@gmail.com wrote:
I am trying to develop a satellite ground station using the PSK demodulator
block. This works fine when tuned accurately. However, with low satellites
there is quite a bit
there is an AX25 style header. Far from ideal 0110 flags.
Mike
FROM: Colby Boyer [mailto:colby.bo...@gmail.com]
SENT: 03 September 2014 03:11
TO: Mike Willis
CC: GNU Radio Discussion
SUBJECT: Re: [Discuss-gnuradio] PSK demodulator and Doppler
On Tue, Sep 2, 2014 at 10:09 AM, Mike Willis willis
Just curious, any estimate on how much temperature drift in PPM you are
getting?
Thanks,
Lou
KD4HSO
Mike Willis wrote
...and there is also some
frequency drift with satellite temperature as it enters or comes out of
eclipse.
--
View this message in context:
I am trying to develop a satellite ground station using the PSK demodulator
block. This works fine when tuned accurately. However, with low satellites
there is quite a bit of Doppler at VHF / UHF and there is also some
frequency drift with satellite temperature as it enters or comes out of
On Tue, Sep 2, 2014 at 10:09 AM, Mike Willis willis...@gmail.com wrote:
I am trying to develop a satellite ground station using the PSK
demodulator block. This works fine when tuned accurately. However, with low
satellites there is quite a bit of Doppler at VHF / UHF and there is also
some