The U.S. Coast Guard's elite surfmen are trusted to drive lifeboats on the most challenging rescue missions. They train in ...

In this paper, we propose a longitudinal-slot substrate integrated waveguide leaky-wave antenna with low-side-lobe-level (SLL). The antenna consists of two rows of longitudinal slots, which are used ...

Achieving non-destructive testing of liquid-filled pipelines is crucial for ensuring pipeline safety. Liquid-filled pipelines exhibit more complex propagation characteristics. This paper presents a ...