As our quest for knowledge about our planet grows, so does the need for novel technologies to offer new insight into the changing face of Earth. Researchers are excited about the potential of a new ...
New radar research overcomes nearly century-old trade-off between wavelength and distance resolution
Free-space (a) and guided-wave (b) and (c) ranging experimental schematics. Using parameter estimation techniques on interference-class waveforms, we estimate the distance between two scattering ...
NASA scientists have now developed a fundamentally different way to detect that destruction — one that doesn't wait for the ...
Diagram of the electromagnetic spectrum, with visible spectrum and light highlighted separately. The full range of electromagnetic radiation, organized by frequency in Hertz and wavelength in meter.
The NISAR mission is a joint venture between NASA and the Indian Space Research Organization (ISRO.) The satellite, which launched July 30 from India, is designed to observe and map Earth in detail to ...
Radar data reveals hidden layers beneath the Moon’s south pole, helping scientists map subsurface structures and support ...
At a workshop in Italy last week, researchers explained how they are using this ability to monitor volcanoes and earthquake zones, aid oil and gas prospecting, observe urban subsidence and measure the ...
New interference radar functions improve the distance resolution between objects using radar waves. The results may have important ramifications in military, construction, archaeology, mineralogy and ...
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