Every law enforcement agency and emergency communications center in Henry County transitioned to the STARCOM21 digital trunked radio network on Monday.

The Oklahoma County Jail is installing a new radar system to monitor breathing and heart rates of detainees with the hope of ...

Collier County, Florida, uses one of the most advanced 911 systems in the U.S., allowing callers to send texts and videos ...

Emergency communication centers across Idaho are updating their equipment; however, some local systems remain outdated and must be modernized.

From AI to UCaaS, here are the five most important cloud communication trends for business communications in 2025. The ...

In this paper presents the components of the train on-board equipment and the corresponding wayside equipment when Communications Based Train Control CBTC is used. The principle of operation of the ...

Scientists are crucial voices in the public debate about wicked problems—societal-scale, high-stakes issues with no clear ...

Frequency selective surfaces (FSSs) have attracted extensive attention for suppressing interference and improving channel quality and coverage by selectively transmitting or directionally reflecting ...