:   . .
:  
. :  04200900023/0013
:  24
:  
:  2009
:   . . / . 24. .: , 2009. .281-297.
:   , ,
(.):  Earth monitoring, surveillance radar, phase-shift keying
:  
(),
.

() .
\-
,



(.):  A problem is considered of design the spacecraft surveillance
radar with the reflector antenna, ensuring high-accuracy and high
resolution ground location of the prescribed Earth area.
Peculiarities of Earth monitoring via the radar with
phase-shift keyed signal are studied. For a multi-beam radar of
the geostationary geosynchronous Earth orbit
satellite the algorithm of switching the partial directional
paths is proposed, providing the uniform precip of the area of
interest with the highest possible density of the probing beams
for the minimal time under conditions of uniform satellite
rotation about the centroidal axis and the constant probing
frequency. The numerical example is presented showing
effectiveness of the proposed algorithm.

PDF

: 6149, : 1626, : 7.


© 2007.