Abstract: This article proposes a full-metal omnidirectional series-fed filtenna array. The antenna is primarily composed of an outer metal shell, a built-in metal post and three pairs of open-circuit ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This Gammeter Multigraph No. 4, with ...

On-site NAS and cloud-based NAS are the two main file storage options. Organizations need to weigh the benefits and drawbacks of each to make the best choice. Continue Reading ...