This technology is expected to enable highly reliable transmission of large-capacity signals by multiplexing optical signals exceeding 2 Tbits/s per wavelength.

T-Mobile already makes heavy use of 2.5 GHz spectrum in its 5G network. AT&T and Verizon use mid-band spectrum in the 3.7 GHz to 3.98 GHz range, which they've deployed more slowly than planned ...

Give a software-defined radio (SDR) platform to a few thousand geeks, and it’s pretty predictable what will happen: hackers gotta hack. We’re only surprised that it’s happening so… ...

Deregulating the 2.4 GHz band On May 9, 1985, the FCC opened up the 2.4 GHz spectrum for public innovation without needing a license.

X- band radars operate on a wavelength of 2.5 cm-4 cm and a frequency of 8 GHz-12 GHz. (Image used for representational purpose only) ...

The mobile industry will need an average of 2 GHz of mid-band spectrum this decade to meet the UN’s International Telecommunications Union (ITU) data speed requirements. Achieving this will also ...

The industry will need an average of 2 GHz of mid-band spectrum this decade that will help in lowering consumer costs of 5G, GSMA said.

This spectrum includes portions of the 2 GHz band--1990-2025 MHz--that was originally allocated for broadcast auxiliary services, primarily live news. Dish Networks holds licenses for the 2 GHz mobile ...

A specific wavelength of ultraviolet (UV) light is not only extremely effective at killing the virus which causes COVID-19, but is also safer for use in public spaces, finds new University of ...

London: The mobile industry will need an average of 2 GHz of mid-band spectrum this decade to meet the UN’s International Telecommunications Union (ITU) data speed requirements. Achieving this will ...