Browsing by Subject "Synthetic aperture radar (SAR)"
Now showing items 1-5 of 5
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Antenna mutual coupling suppression over wideband using embedded periphery slot for antenna arrays
This paper presents a new approach to suppress interference between neighbouring radiating elements resulting from surface wave currents. The proposed technique will enable the realization of low-profile implementation of ... -
Change detection in multi-temporal SAR images
Change detection in multi-temporal SAR imagery it’s a useful tool for preventing natural disasters, studies of the terrain and many other utilities but it’s a tool in constant improvement always looking for better results ... -
Influence of surface roughness measurement scale on radar backscattering in different agricultural soils
Soil surface roughness strongly affects the scattering of microwaves on the soil surface and determines the backscattering coefficient (σ 0 ) observed by radar sensors. Previous studies have shown important scale issues ... -
Study on antenna mutual coupling suppression using integrated metasurface isolator for SAR and MIMO applications
A metasurface based decoupling structure that is composed of a square-wave slot pattern with exaggerated corners that is implemented on a rectangular microstrip provides high-isolation between adjacent patch antennas for ... -
Study on isolation improvement between closely-packed patch antenna arrays based on fractal metamaterial electromagnetic bandgap structures
A decoupling metamaterial (MTM) configuration based on fractal electromagnetic-bandgap (EMBG) structure is shown to significantly enhance isolation between transmitting and receiving antenna elements in a closely-packed ...