17 Feb
2014
17 Feb
'14
5:45 p.m.
Yeah that’s true. I am thinking if I could get the Automatic Gain Control of the
transmission from the plane I might be able to give a really rough guesstimate where the
plane is in a 2D axis.
On 17 Feb 2014, at 16:22, Stefan Sydow <st(a)metafly.info> wrote:
Hi,
as far as I know interrogation requests are send on 1030MHz with a
higher bandwidth and a different modulation scheme.
Stefan
Am 17.02.2014 17:11, schrieb Sylvain AZARIAN:
Hi ,
just one comment : the interrogation is periodic and stable.. the request
is transmitted by a rotating antenna turning at constant speed. If you can
get the direct path to the interrogation system, you may estimate the
round-trip time and then when the interrogation pulse is sent
sylvain