Defense Advanced Research Projects AgencyTagged Content List

Mobile Technology

Technologies and advances that facilitate wireless, ubiquitous transmission, including miniaturization

Showing 34 results for Mobile RSS
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.
The Mobile Hotspots program envisions air, mobile and fixed assets that provide a gigabit-per-second tactical millimeter-wave backbone network extending to the lowest-echelon warfighters.
The Network Universal Persistence (Network UP) program seeks to develop and demonstrate radio technology that maintains network reliability through periods of frequent signal degradation that may occur during operations in multiple environments. From time to time, network outages may occur and data transmission may be challenged.
The explosive growth of global digital connectivity has opened new possibilities for designing and conducting social science research. Once limited by practical constraints to experiments involving just a few dozen participants-often university students or other easily available groups-or to correlational studies of large datasets without any opportunity for determining causation, scientists can now engage thousands of diverse volunteers online and explore an expanded range of important topics and questions.
5G is the latest in a series of evolutions in public mobile networking, with widespread coverage and access on a subscription basis. 5G networks are characterized by improved capabilities across a variety of measures, including throughputs, latencies, numbers of devices, and battery life. 5G is used to attach small special purpose devices comprising the Internet of Things (IoT) to the Internet, and the important and growing number of services provided by the World Wide Web.