Part 1 was an introduction to the electronic steering of an antenna beam and the Butler matrix; this part continues the ...

A home that dates back more than 120 years and is a designated National Historic Landmark is for sale in Boston. The Ayer Mansion, which is located at 395 Commonwealth Avenue in Boston, was built ...

Ericsson antenna system (EAS) has established itself as a leader in passive antenna technology, offering a portfolio that ...

Blake Martinez has certainly had a curious career. The linebacker swapped sacking quarterbacks for dealing Pokemon cards, retired, and then jumped back into the NFL when it all went wrong. And he ...

Abstract: A compact multi-beam antenna is proposed with passive 2-D beam scanning capability. The antenna is composed of a Rotman lens beamformer, a slotted waveguide array (SWA), and a mechanical ...

A smart TV makes your life easier with its modern and convenient features, but it requires a suitable antenna. The WeGuard HD TV is a typical example. For example, compared to Standard Definition ...

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