Shulou(Shulou.com)11/24 Report--

CTOnews.com, November 14 (Xinhua)-- the U.S. government released its National Spectrum Strategy on Monday, local time, announcing that it will release more wireless spectrum to meet advanced technology and soaring wireless demand in the United States, including the reuse of spectrum currently reserved for federal departments, totaling 2786 megahertz.

"these bands are a mixture of federal and shared federal / non-federal bands, with an emphasis on the intermediate frequency band." these bands will be used for research for a variety of purposes, including terrestrial wireless broadband, innovative space services, and self-driving aviation and other self-driving vehicle operations. "

The White House says this will help ensure that the public and private sectors have the spectrum resources needed to provide critical services to meet the needs of each community. The statement also noted that the two documents will guide decisions on how to allocate limited spectrum resources and strengthen inter-agency coordination to ensure the efficient use of spectrum.

The plan details "five frequency bands worthy of recent in-depth study", saying they could "expand the use of government and non-government in a range of advanced, next-generation applications and services".

The widest of these is the 7.125-8.4 GHz 1275MHz spectrum, which can be used for wireless broadband, but part of this band may be banned to avoid interference with existing users. CTOnews.com translated the original text as follows:

This portion of the 1275 MHz spectrum will be used for wireless broadband (on a licensed and / or unlicensed basis), although some subbands may eventually be used for other purposes. However, there are many key federal operations in this band (including fixed, fixed, mobile, mobile, space research, earth exploration satellites and meteorological satellite services), this makes it challenging to reuse part of the frequency band while protecting existing users from harmful interference.

In addition, the United States is also studying the 3.1-3.45 GHz band (350MHz), 5.03-5.091 GHz band (61MHz), 18.1-18.6 GHz band (500MHz) and 37.0-37.6 GHz band (600MHz), of which 61MHz and 500MHz were previously used for UAV system (UAS) and fixed satellite service downlink operations.

The White House claims that the spectrum in five bands can support a range of uses, including wireless broadband, drones and satellite operations, and that NTIA will complete its research within two years.

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