Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

Abstract: In this paper, we consider sparse MIMO transceiver array design for joint sensing and communications. We aim to optimally design uplink and downlink sparse arrays by selecting two disjoint ...

As of October 17, 2025, Array Digital Infrastructure, Inc. had a $4.3 billion market capitalization, putting it in the 67th percentile of companies in the Wireless Telecommunication Services industry.

Having them lined up like this makes them easier to count. You've got four rows of meebs, with 3 meebs in each row. So all together that's 4 times 3, which equals 12. From where you're standing you ...

Washington State University-led researchers have developed a chip-sized processor and 3D printed antenna arrays that could someday lead to flexible and wearable wireless systems and improved ...

Take, for example, a list of employees in an organisation. These could be stored in an array called 'Employees' with the data typestring.

Washington State University researchers unveiled 3D-printed antenna arrays with a chip-scale processor, a major breakthrough for flexible wireless systems. This innovation promises lighter, more ...

Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan ...