Enhance fgcom-mumble to become a comprehensive amateur radio HF propagation simulator with realistic frequency usage patterns and solar-terrestrial physics modeling. Band-specific channels for 160m, ...

Abstract: A horizontal loop array antenna (HLA) in a vertical borehole is utilized to estimate the 3-D position of a horizontal conducting cylinder. According to the computer simulation, the ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Fincantieri expanded its global innovation network with the launch of a new Innovation Antenna in South Korea, aiming to deepen ties with the region’s fast-growing maritime and high-tech ...

Fincantieri expanded its global innovation network with the launch of a new Innovation Antenna in South Korea, aiming to deepen ties with the region’s fast-growing maritime and high-tech ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into a multiband unit. The historically significant long-wire dipole antenna may ...