ITS: The Nation’s Spectrum and Communications Lab
Our mission is to ADVANCE innovation in communications technologies, INFORM spectrum and communications policy for the benefit of all stakeholders, and INVESTIGATE our Nation’s most pressing telecommunications challenges through research that employees are proud to deliver. Learn more about ITS on our YouTube Channel or read about our research programs in the Technical Progress Report.
News
October 17, 2024
The inaugural International Open RAN Symposium (IORS) convened September 17–19, 2024, in Golden, Colorado, United States of America. NTIA welcomed over 250 participants at the inaugural Symposium from over 20 countries.
July 22, 2024
ITS has released a new technical memorandum titled “Joint Analyses of No-Reference Speech Quality Estimation Tools and Conference Speech Recorded in Diverse Real-World Conditions.”...
April 1, 2024
ITS, in collaboration with the U.S. Department of Defense’s FutureG Office, hosted the RAN Intelligent Controller (RIC) Forum in Dallas, Texas, from March 26 to 28.
The 2024 RIC Forum brought government, military, telecommunications...
Recent Publications
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Frank H. Sanders, Geoffrey A. Sanders, Brian D. Nelson, and Robert L. Sole, “NTIA Case Study: Adjacent-Band Coexistence Between 5G Base Station Transmitters and Air Traffic Control Radar Receivers,” Technical Report NTIA TR 25-577, December 2024
The introduction of Fifth Generation New Radio (5G NR) base station transmitters into 2590–2690 MHz in the U.S., adjacent to the spectrum band 2700–2900 MHz used by air traffic control radars, has resulted in interference effects in some safety-of-li...
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Douglas M. Boulware and Anthony W. Romaniello, “An Analysis of Aggregate CBRS SAS Data from April 2021 to July 2024,” Technical Report NTIA TR-25-575, November 2024
This report presents an analysis of aggregate Citizens Broadband Radio Service (CBRS) Spectrum Access System (SAS) data reported quarterly from April 1, 2021, to July 1, 2024. The data provide insights into the growth of CBRS, the impact of dynamic s...
This Month in ITS History
December 1941: FCC Suspends All Amateur Radio Use During Wartime
On December 7, 1941, Japanese planes attacked Pearl Harbor, Hawaii, decimating the U.S. Pacific fleet. This act brought the United States into World War II. For many, it was a day that the world changed forever. The National Bureau of Standards Radio Section changed forever, too. The day after Pearl Harbor was attacked, the FCC issued a formal order suspending all amateur radio operations for the duration of the war. The Bureau immediately renewed its close ties with the Navy and the Army Signal Corps. By the summer of 1942, the Radio Section was renamed the Interservice Radio Propagation Laboratory (IRPL) and its work was directed by the National Defense Research Council. Radar was a new te ...