High-powered satellites use electromagnetic waveguides to deliver energy from one component to another. Typically, they are made of heavy, inflexible metal tubes with an even heavier flange on either ...

Abstract: Waveform diversity is an important technique to suppress range ambiguities and extend the observation coverage of synthetic aperture radar (SAR) without sacrificing spatial resolution and ...

Abstract: Ship wakes have special millimeter-wave radiation characteristics, which are of great significance for the indirect monitoring technology of sea surface ships based on passive ...

Modern satellites rely on electromagnetic waveguides—hollow structures that carry high-power signals between components such ...