Abstract: This communication presents a hollow-waveguide (HW) differential series-fed continuous transverse stub (CTS)-based dual-band dual-polarized antenna (DBDPA) with wideband boresight radiation ...

Abstract: A Ku-K dual-band antenna array is proposed for antenna-in-package beamforming applications, comprising eight subarrays integrated on an interposer board using ball-grid-array (BGA) packaging ...

Fewer firefighters in the Tucson metro area will have radios capable of contacting other police and fire departments in an emergency than originally planned. When it goes live at the end of next year, ...

Refers to a mobile phone that supports the four major GSM frequency bands (850/900/1800/1900 MHz), making it compatible with all the major GSM networks in the world. The 850/1900 MHz bands are mainly ...

The new emergency radio system for first responders in Washington County is on track to be up and running by early 2027, according to the project manager overseeing its implementation. Dozens of ...

A long-standing Radio 2 presenter has accused the BBC of sidelining older listeners and ‘attacking’ their music. Malcolm Laycock, who presented big band show The Age Of Swing, said the Corporation ‘no ...