Based on the wireline imaging application, we propose a new method for the LWD application. In wireline imaging, the four-component (4C) dipole acoustic data are azimuthally rotated to scan the ...

Lancia has opened orders for its comeback rally weapon, the €74,500 ($80,600) Ypsilon Rally 4 HF. Images of the 209 hp junior rally car show it being put through its paces by former WRC champ ...

First, out-of-band transmission zeros (TZs) in dual sidebands are realized by introducing folded dipole resonators that induce series resonance, while metal strips on the backside are implemented to ...

This large, multi-element antenna is about as high-gain an option as can be considered for indoor use, and it can also be installed outdoors. It’s bulky and expensive, but worth it if you want ...

This article focuses on examining tissue temperature elevation near implanted antennas, specifically a simple dipole antenna, to identify design parameters that significantly impact thermal ...