Studies have shown that the efficiency of surface-wave-excited plasma monopole ... respond to electromagnetic fields. Beam Scanning: The ability of an antenna to change the direction of its ...

As the demand for high-speed wireless communication grows, millimeter-wave frequencies, such as the 27 GHz band, have become increasingly important for 5G and beyond. However, operating at these ...

Modern researchers try to bring to life the idea of a scientist who lived more than a hundred years ago. We are talking about ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=8 ...

An emerging alternative is the Acoustic Leaky Wave Antenna (ALWA), which is inspired by electromagnetic ... transmission and reflection parameters, beam scanning and dispersion curve. Finally, the ...

Students had the chance to ask questions to astronaut Sunita Williams, one of the two astronauts currently stuck on the space ...

A crane lowers the 112-foot-wide (34-meter-wide) steel framework for the Deep Space Station 23 (DSS-23) reflector dish into ...

If you want to cut the cord but keep live TV, you need the right antenna to tune into over-the-air broadcasts. Here's what ...

A new family of active, multi-band global navigation satellite system (GNSS) antennas is now available from Taoglas: Levity series’ AHP24510 (L1/L2/L-Band) and AHP54510 (L1/L5/L-Band) directional ...

Rangsons Aerospace and global firm Oversat are set to collaborate on advanced Luneberg lens-based multibeam antennas for ...

The best indoor TV antennas let you access local broadcast channels without paying for a cable, satellite, or streaming subscription. Many top TV antennas are affordable, paper-thin, and easily ...