If a grizzled RF engineer who bears the soldering-iron scars of a thousand projects could offer any advice, it would be that microwave antennas are not a field to be entered into lightly. Much ...

Additive manufacturing has revolutionised the design and fabrication of microwave antennas by enabling rapid prototyping, complex geometries and material integration that would be infeasible with ...

Engineers at Los Alamos National Laboratory are reinventing the mirror, at least for microwaves. Their invention could replace the familiar satellite dishes and microwave horns seen on rooftops and ...

Companies have been looking for ways to improve antennas: increased efficiency, increased bandwidth and ways make them smaller. Techniques include fractal antennas, electronically tuned antennas, ...

The US Navy and US Air Force have tapped Raytheon to design, build and test two high-power microwave antenna systems. These will be used in field-grade directed energy weapons to counter aerial drones ...

Here is an antenna researchers were able to shrink in size. Researchers at the Air Force Research Laboratory, working with Northeastern University, recently developed an ultra-compact antenna that ...