Targeting enemy ships, bouncing war data off of drones, detecting incoming ballistic missiles, seeing approaching small boat attacks from over the horizon, intercepting anti-ship missiles and ...

First, the payload requirements and problems faced by traditional multi-beam antenna are described. The user beam of the VHTS payload system mainly uses Ka-band multi-beam antenna for a large range of ...

Within a few years, researchers at the United Kingdom’s University of Birmingham could provide a new beam steering antenna usable with ultra-high radio frequencies that may be critical to future ...

BELLEVUE, Wash. – Chalk up another score for metamaterials technology: Bellevue-based Pivotal Commware says it’s raised $17 million in Series A funding from Microsoft co-founder Bill Gates, Globalstar ...

Want to know which way to point your WiFi antenna to get the best signal? It’s a guessing game for most of us, but a quick build of a scanning WiFi antenna using mostly off-the-shelf components could ...

If you could squeeze two or three times more cellular telephone conversations into the same amount of bandwidth, how much would that be worth? To most wireless companies, the answer is, millions of ...

Leaky-wave antennas (LWAs) represent a fascinating class of radiating structures that utilise travelling waves whose energy gradually leaks along the antenna’s length, thereby producing highly ...

5G will ultimately become a combination of many technologies. The New Radio, commonly known as 5GNR, will incorporate 64QAM and 256QAM modulations. Another significant aspect is beam steering, which ...

IEEE Spectrum – new antennas based on metamaterials, though, may soon rescue Web-addicted travelers from expensive connections in the air and elsewhere, and a group at the patent-licensing firm ...