Abstract: In this letter, a general design criterion is proposed for optimizing non-uniform three-dimensional (3D) arrays to enhance near-field capacity in extremely large-scale MIMO (XL-MIMO) ...

Abstract: This paper introduces a drone-based 3D array distributed beamforming technique to enhance SIGINT capabilities. By employing the S-Metric Selection Evolutionary MultiObjective Algorithm ...

Wave is a pro speakerphone with 8 mics, AI cleanup and 32 GB local recording. InSight adds transcription, speaker labels, summaries and Q&A with timestamp links. Global sales start 25 September 2025 ...

In this week’s 3DExpress, we are covering some positive industry news: first, Boeing reports that it is using 3D printing to create solar array substrates—a decision that will cut production time in ...