Defense Advanced Research Projects AgencyTagged Content List

Communications and Networks

All manner of sending, receiving, connecting and protecting information

Showing 43 results for Communications + Networking RSS
The undersea domain imposes well-known limits on communication and therefore the capacity to transfer the right information necessary to its intended purpose. The TIMEly program aims to develop concepts for a heterogeneous underwater network architecture that enables the vision of mosaic warfare by the contemporaneous composition of effect chains from available assets in any domain, but with an emphasis on the underwater domain in order to provide options for execution on the fly.
The majority of work to develop and mature military wireless networks to date has focused on efficiency and stability in benign conditions. Insufficient attention has been paid to identifying and mitigating vulnerabilities arising from the new features being added to make these networks more efficient. Unfortunately, because of the focus on efficiency, the protocols that have been developed implicitly trust all information shared about the state of the nodes and the larger network. Consequently, when the information that is shared among these nodes is bad, the network quickly becomes unusable.
Program Manager
Dr. Mary R. Schurgot joined DARPA in March 2020 as a program manager in the Strategic Technology Office (STO). Her research interests include secure and efficient data sharing, automated decision aids, and the design of new networking and communication paradigms.