Abstract: Here, a planar design of a filtering antenna is presented. The design mainly comprises a semi-circular substrate integrated waveguide (SIW) cavity as a driven element and a rectangular ...

Although circular statistics does not have these issues, it is, to the best of our knowledge, not yet used in antenna measurements, except for channel sounding. In this paper, methods known in ...

I work full-time on reducing toxic political polarization, an effort that is often misunderstood. Many assume the goal is to make Americans “calm down” or “meet in the middle” — to ...

Patch 3 for Marvel's Spider-Man 2 on PC addresses visual bugs and optimizations, improving overall gameplay. The update includes fixes for ray-tracing, reflections, textures, and ultra-wide ...

As German voters prepare for federal elections on Feb. 23, the country’s Catholics find themselves navigating unprecedented divisions on issues that cut to the heart of Church teaching, from ...

Contrary to popular belief, there are a bunch of OTA (over-the-air) TV channels that you can access for free with a solid antenna (though streaming services would love to tell you otherwise).

With new ATSC 3.0 broadcast technologies, anyone can enjoy HD and UHD TV for free with a capable antenna, but those living in rural areas stand to benefit the most. If the internet is terrible and ...

Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada, T6G 2G2 ...