شماره ركورد كنفرانس :
3208
عنوان مقاله :
Effective Antenna Pointing Angle Extraction of RPV SAR Based on LTI Analysis of Image Formation
پديدآورندگان :
Heidarpour Shahrezaei, Iman Department of electronic and electrical engineering - Malek Ashtar University of Technology (MUT) , Kazerooni, Morteza Department of electronic and electrical engineering - Malek Ashtar University of Technology (MUT) , Fallah, Mohsen Department of electronic and electrical engineering - Malek Ashtar University of Technology (MUT)
كليدواژه :
Remote Pilot Vehicle , Synthetic Aperture Radar , Linear Time Invariant , Range Doppler Algorithm , Squint angle
عنوان كنفرانس :
چهارمين كنفرانس بين المللي كنترل، ابزار دقيق و اتوماسيون
چكيده لاتين :
This paper, extracts optimum boundary antenna
pointing angle which is proposed for Synthetic Aperture Radar
(SAR) mounted on Remote Pilot Vehicle (RPV) platform. In
traditional SAR systems, echo model directly applied to the
algorithm and no systematic analysis on both other radar
subsystems nor antenna pointing angle deviations were done.
Comparison between proposed method and traditional SAR
systems, Linear Time Invariant (LTI) model of RPV SAR
subsystems is presented and effects of antenna pointing angle
deviations on image formation algorithm is analyzed. Several
calculations and LTI simulations of point target scatterer on
range-Doppler algorithm demonstrate the validity of proposed
method and boundary limitation extraction.
