Telecom regulator Trai on Friday recommended the allotment of the only chunk of 5 megahertz spectrum left in premium 700 Mhz ...

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TRAI recommends additional 5 MHz spectrum in 700 MHz band for Indian Railways' safety applications, harmonization with NCRTC.

In the opinion of many satellite operators, the frequency bands 3 400–4 200 MHz and 4 500–4 800 MHz (known as C-band) are not suitable for this purpose. The frequency ranges 3 400–4 200 MHz and 4 ...

The Dwingeloo telescope, designed to observe signals at low frequencies, detected the farthest human spacecraft when it went ...

CDMA 850 is CDMA technology operating in the Cellular (850 MHz) frequency band. Before the existence of GSM 850, the Cellular band was often referred to as the "800 MHz" band. "850 MHz" implies a ...

The inability of the U.S. government to definitively identify the aircraft in the recent incidents, however, has some people ...

Abstract: The World Radiocommunication Conference 2023 (WRC-23) identified the frequency band 6,425 - 7,125 MHz for the International Mobile Telecommunications (IMT) systems. This paper evaluates the ...

OPPO has introduced the A5 Pro, the company’s latest smartphone in the A series, as the successor to the A3 Pro which was ...

India and the US jointly designed the NISAR satellite which is set to be launched next year. It can gather images with dual ...

A new study by NTIA and DoD found the 37 GHz band could deliver high speed, low latency multigigabit and 5G services over ...