Defense Advanced Research Projects AgencyTagged Content List

Electromagnetic Spectrum and Bandwidth

Novel concepts and technologies for maximizing use of the electromagnetic spectrum

Showing 101 results for Spectrum RSS
12/21/2017
Competitors from around the world came together this month for the preliminary round of DARPA’s Spectrum Collaboration Challenge (SC2) at The Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, MD. This was the first event of the three-year long tournament designed to generate new wireless paradigms and access strategies in which radio networks enhanced with artificial intelligence (AI) will autonomously collaborate and reason about how to share the increasingly congested electromagnetic (EM) spectrum.
01/24/2018
There is increasing interest in making broader use of the millimeter wave frequency band for communications on small mobile platforms where narrow antenna beams from small radiating apertures provide enhanced communication security. Today’s millimeter wave systems, however, are not user friendly and are designed to be platform specific, lacking interoperability and are thus reserved for only the most complex platforms. To expand the use of millimeter wave phased-arrays and make them broadly applicable across DoD systems, many technical challenges must be addressed, including wideband frequency coverage, precision beam pointing, user discover and mesh networking.
01/30/2018
DARPA today announced its plans for the 2019 finale of the Spectrum Collaboration Challenge (SC2)—the world’s first collaborative machine-intelligence competition to address spectrum scarcity. Through a new partnership with the GSMA, the organization that represents mobile operators worldwide, DARPA will host a live SC2 Championship event alongside the 2019 Mobile World Congress Americas (MWCA) annual conference and exhibition. The DARPA and GSMA partnership creates an opportunity to display the groundbreaking SC2 technologies for the wireless telecommunications community at an accessible, public event.
September 20, 2016,
DARPA Conference Center
The Defense Advanced Research Projects Agency (DARPA) Microsystems Technology Office (MTO) is sponsoring a Proposers Day to present its technical vision and mission and to provide information to potential proposers on the MTO Office-Wide Broad Agency Announcement (BAA) and the anticipated Commercial Performer Program Announcement.
February 21, 2017 ,
Webcast
The Defense Advanced Research Projects Agency (DARPA) Defense Sciences Office (DSO) is sponsoring a Proposers Day to provide information to potential proposers on the objectives of a Broad Agency Announcement (BAA) for the RadioBio program.