An ultra-compact, low-power 150 GHz radio module enabling high data rates in mobile devices has been developed by researchers ...

The core portion of NASA's Nancy Grace Roman Space Telescope has successfully completed vibration testing, ensuring it will ...

European astronomers have investigated a galaxy cluster designated CIZA J2242.8+5301, dubbed the Sausage cluster. The ...

In the realm of modern satellite communication, SpaceX's Starlink system stands out for its innovative use of phased array antenna technology. This advanced technology is the backbone of Starlink ...

Purpose of the array in this instance is contrary to enhance the received signal levels in all directions. Low-cost solutions ranging from the planar helical printed circuit board (PCB) designs to ...

Abstract: A novel wideband dual-sense circularly polarized (CP) helical array antenna with enhanced isolation is proposed in this letter. The left-handed CP (LHCP) radiation and the right-handed CP ...

The antenna normally operates in a vertical configuration. It looks like it might be simple to make some version of this without anything exotic. Let us know if you try! Helical antennas aren’t ...

Developed by scientists from Stanford University and the American University of Beirut, the prototype device is a form of what's known as a helical antenna. In general, this type of antenna ...

Abstract: Mechanical helical phased array antenna (HPAA) realizes microwave beam directing by mechanically rotating the helical antenna element. Measuring and calibrating the phase of the HPAA, which ...

Helix Geospace’s Oliver Leisten Oliver Leisten ... “We have been looking at ways to validate the direction the signal is coming from using an antenna array. We can ignore signals that arrive from a ...

Depending on design specifics, other antenna technologies can achieve even higher precision. Helical antennas, another common design, yield a precision of at least 5 mm. They are taller than patch ...