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This paper presents the design and preliminary performance tests of an L-band synthetic aperture interferometic radiometer using the new sampling concept of clock scan. With the advantages of simple and deployable array structure, the concept of Clock Scanning Microwave Interferometric Radiometer (CS-MIR) has much potential to apply for the future Solar Polar Orbit (SPO) and Geostationary Earth Orbit...
Ground-based SAR has become an important remote sensing technology means for deformation monitoring in recent years. However, in order to achieve higher efficiency data acquisition and wider observation, arc antenna array technology is applied to ground-based SAR. In this paper, a polar format imaging algorithm for arc antenna array ground-based SAR is proposed. Firstly, a brief background on ground-based...
Current through-the-wall imaging systems rely on large arrays of directive antennas to map buildings' interiors and hidden objects with a high cross range resolution. This paper introduces a new technique for through-the-wall radar imaging in which instead of large antenna arrays which reduces the mobility of the system, a small number of moving transceivers with omnidirectional antennas is utilized...
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