Yes, that's true.. but this does not avoid the round-trip measurement...
2014-02-17 17:22 GMT+01:00 Stefan Sydow <[email protected]>: > 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 > > > > >
