Abstract: Sparse arrays are known to achieve an increased number of degrees-of-freedom (DOFs) for direction-of-arrival (DOA) estimation, where an augmented virtual uniform array calculated from the ...

† State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, China. ‡ National ...

Abstract: Strong mutual coupling between both adjacent and nonadjacent elements is unavoidable, especially when antenna array is densely arranged. In this paper, an efficient T-shaped decoupling ...

The head of Viva Energy’s convenience retail business has resigned, adding to investor concerns about the outlook for the struggling division and triggering a major sell-off in its shares. Jevan Bouzo ...

The Viva Energy Group Ltd (ASX: VEA) share price is in focus today after the company announced a major leadership change in its Convenience and Mobility business, while confirming no changes to its ...

Receive real-time translated subtitles of your browser audio for Google Meets, YouTube, and more. For language translation, we found that DeepL + Gladia performed the best for accuracy and speed.

Aerospace giant Boeing has unveiled a new approach to solar array substrates that could dramatically speed up satellite production. By using 3D printing, the aerospace company says it can reduce ...

Viva Kids has acquired the animated feature “The Pout-Pout Fish,” with a wide North American theatrical release slated for March 20, 2026. The film follows two aquatic misfits on an impossible journey ...

To all the challenges the solar industry is facing today, add one more: cultivating a domestic market for lamb meat. It may seem an unlikely mission for clean-energy developers, but in many states, ...

Guitars “I don’t think it found its true voice until now”: PRS revives and refreshes the Mira as an S2 model with 58/15 LT vintage-voiced humbuckers, coil tap switches and an array of aesthetically ...