Defense Advanced Research Projects AgencyTagged Content List

Communications and Networks

All manner of sending, receiving, connecting and protecting information

Showing 47 results for Communications + Spectrum RSS
08/30/2016
In a vision shared by innovators, entrepreneurs, and planners in both defense and civilian contexts, the skies of the future will be busy with unmanned aerial vehicles (UAVs). Unseen but central to the realization of this vision is wireless communication within and between those future fleets of UAVs that is reliable and resistant to both unintentional and ill-willed interference. “If these UAVs can’t communicate, they don’t take off or they don’t operate the way we want them to” said Josh Conway, a program manager in DARPA’s Microsystems Technology Office. 
01/30/2017
Unveiled in March 2016, DARPA’s Spectrum Collaboration Challenge has reached an early milestone by choosing 30 contenders for the first of the three-phase competition, slated to culminate at the end of 2019 with a live match of finalists who have survived the two preliminary contests. In addition to 22 teams from academia and small and large companies, eight individuals have made it into the competition.
03/30/2017
If human ears could hear the electromagnetic spectrum, the noise levels these days would be overwhelming. The skyrocketing use of wireless devices in military and civilian domains has created a complicated and cacophonous environment, filled with signals of widely varying frequency and amplitude and a menagerie of modulations. For warfighters trying to maintain critical communications links, interpret ambiguous radar returns, or defend against electronic warfare tactics, the ability to sort through that thicket of waveforms is essential—to identify where key signals are coming from, what kind of signals they are, and how best to send and receive information via the least contested spectral bands.
06/23/2017
DARPA’s Strategic Technology Office (STO) is hosting a “Sync with STO” event on August 2 - 3, 2017, designed to familiarize attendees with STO’s mission, problem spaces, program managers (PMs), and technology interests. The event aims to facilitate technical discussion between STO PMs and attendees that explore innovative and revolutionary ideas for addressing national security challenges.
08/04/2017
DARPA’s Strategic Technology Office (STO) this week unveiled its updated approach to winning or deterring future conflicts during Sync with STO Day, held in Arlington, Virginia. At the event—which attracted about 300 innovators and entrepreneurs, more than half of whom had never worked with DARPA before—STO program managers outlined new areas of interest and held discussions with attendees to explore innovative technology solutions for strategic national security challenges.