Abstract: Generally, a large number of antennas are used in the multiple-input multiple-output (MIMO) system for various desirable merits. This paper introduces the advanced nested antenna array (ANAA ...
Abstract: For sparse array design, degrees of freedom (DOFs) and mutual coupling (MC) are two essential metrics to be taken into account, and high DOFs and low MC are favorable to generating better ...
The ARAQYS-D3 mission by Dcubed will demonstrate the ability to manufacture a solar array 15 meters long in orbit. Credit: Dcubed BREMEN, Germany — German satellite component company Dcubed is moving ...
School of Water, Energy, and Environment, Cranfield University, Milton Keynes Mk43 0al, U.K.
Radio observations with the Allen Telescope Array (ATA) have, as part of an international observing campaign, helped discover an unprecedented burst of radio activity from a tidal disruption event ...
CU Boulder has broken ground on an off-site 5-megawatt solar array through a virtual net metering (VNEM) agreement with Pivot Energy that was initiated last year, reinforcing its commitment to ...
Northwood Space has completed initial testing of the second generation of its phased array antenna technology, which can simultaneously communicate with spacecraft across a range of orbits, from near ...
WASHINGTON — Maxar Intelligence announced an agreement with radar imaging startup Array Labs to secure capacity on its constellation set to launch in 2026. Array Labs, based in Palo Alto, California, ...
New Mexico’s Plains of San Agustin are otherworldly: Silence, sand and sharp plants reign on the valley floor. Knobbly volcanic rock rises above. Pronghorns’ legs and jackrabbits’ ears break up the ...
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