Abstract: A 3D wideband high-gain circularly-polarized array antenna (CPAA) with low radar cross section (RCS) is presented in this manuscript. Its element contains four 3D radiation structures fed by ...

Abstract: The miniaturized cage-like metacell is proposed for TE-TM balanced wide-angle transmission using the prior knowledge (PK)-guided generative deep learning (DL) method, enabling a low ...

If given the go-ahead, the services will allow folks to stay connected in areas beyond the reach of cellphone masts, using the smartphone in their pocket rather than a traditional dedicated satellite ...

And this satellite connectivity could also serve as a handy backup when there are outages. While you can’t make use of satellites yet, the UK could soon become the first country in Europe that allows ...

Alternatively, you can make the rack free-standing. Using two more runs of PVC pipe, attach perpendicular stand supports to the bottom of the vertical PVC pipes. Taking this to another level, consider ...