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 ...
Washington State University-led researchers have developed a chip-sized processor and 3D printed antenna arrays that 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 ...
Telecom network vendor Huawei says AIS Thailand has utilized its dual-beam antenna solution and improved capacity by 70 percent. Huawei says the dual-beam antenna solution allows efficient deployment ...
PARIS — Startup satellite ground antenna manufacturer Kymeta on April 24 said it successfully established a link with a satellite delivering high-definition (HD) television signals in Ka-band using ...
The US Army and USAF are exploring how optical beamforming antenna technology can be used to transmit data at high speed over commercial and military satellites. UK-based satellite antenna company ...
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 ...
Interesting Engineering on MSN
3D-printed flexible antennas to keep drone and aircraft signals stable in motion
A cutting-edge 3D-printed antenna has been developed to enable stronger, flexible wireless electronics. It tackles the ...
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 ...
Written by Joseph Darlington, P.E. When building any radio system, the scarcest and most precious system component is not the radios, the antennas nor the towers, but available “clean” radio channels ...
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