What We Do
The Institute for Telecommunication Sciences (ITS) performs cutting-edge telecommunications research and engineering with both federal government and private sector partners. As its research and engineering laboratory, ITS supports NTIA by performing the research and engineering that enables the U.S. Government, national and international standards organizations, and many aspects of private industry to manage the radio spectrum and ensure that innovative, new technologies are recognized and effective. ITS also serves as a principal Federal resource for solving the telecommunications concerns of other Federal agencies, state and local Governments, private corporations and associations, and international organizations. The FY 2016 Technical Progress Report describes research performed in the past fiscal year.
Current Posting: Electronics Engineers, ZP-0855-III, Radiofrequency Systems Measurements Division. CLOSES JUNE 18, 2018.
Poster Submission deadline extended ...
Path Lost: Navigating propagation challenges for ultra-dense wireless systems
July 24-26, 2018, in Broomfield, Colorado
Network densification in response to the explosion in demand for wireless data presents technical economic, and regulatory challenges ... Network operators are looking to ultra-dense networks and ever-shrinking cell sizes to build capacity, but existing propagation models have an inadequate level of fidelity to represent these environments. ... ISART 2018 will bring together leading experts from government, academia, and industry to explore the current state of the art and map the path forward to the next generation of foundational propagation models. Read more here ...
April 24, 2018
As demand for spectrum for commercial use continues to grow,
policymakers are exploring spectrum sharing as a way to expand
capacity while still fulfilling the needs of federal agencies. This
model can work only if rules...
February 23, 2018
The Radio Act of 1912 dictated perhaps the first spectrum
efficiency requirement when it said that “In all circumstances,
except in case of signals or radiograms relating to vessels in
distress, all stations shall...
February 6, 2018
Spectrum monitoring—long-term continuous measurement of the
radio frequency environment from multiple sensors—is widely seen as
essential to enabling increased exploitation of spectrum.
Monitoring is expected be the...
April 3, 2017
Evolving and improving the science behind spectrum sharing is
essential to NTIA’s commitment to meeting the demand for spectrum
among federal and commercial users. Just as collaboration between
spectrum users can unlock...
January 3, 2018
A new NTIA Technical
Report, published at the very end of 2017, reports the results
of an investigation of speech intelligibility in different radio
environments recently completed...
This Month in ITS History
June 1961: First Topside Sounder Rocket Launched
At 11:17 PM on June 24, 1961, NASA launched a Javelin missile from Wallops Island, VA. The Javelin contained an ionospheric sounder created by the Central Radio Propagation Laboratory (CRPL). The sounder used radio waves to examine the atmosphere it was passing through. The sounder acted like a radar, measuring the width and density of the ionosphere, the plasma rich outer layer of the atmosphere. By measuring the ionosphere CRPL hoped to better understand it, and specifically its impact on radio transmission. At certain frequencies, radio waves bounce off the ionosphere and travel further than they would in a straight line. Short wave radio waves can travel around the world in this fashion. The Javelin launch was CRPL’s first foray into space flight. The project was successful, and it spawned many more. By 1964, CRPL had helped launch a sounding satellite known as TOPSI and assisted in the launch of the Canadian satellite Allouette. These satellites acted much like the Javelin rocket had, but they could sound the ionosphere from above. Today ITS continues the work of CRPL in investigating radio propagation. ITS also continues to work with NASA and other agencies to improve the outcomes of space flight.