Abstract: A millimeter-wave beam-steerable antenna by controlling the phase difference between the feeding ports is proposed and applied to achieve a wide-angle beam-scanning millimeter-wave phased ...

It's always fun to explore supermarkets oversees and see how they compare to those back home. That's precisely what a group of Americans chose to do during their UK visit - and they were astounded by ...

Abstract: In this communication, a programmable 2-bit array antenna based on a highly integrated element with low profile and high efficiency is proposed. Based on a ring structure and four PIN diodes ...

The difference lies in the structure of the atom's nucleus, with certain "magic numbers" of nuclear particles making some isotopes especially resistant to radioactive decay. So what are these magic ...