Defense Advanced Research Projects AgencyTagged Content List

Algorithms

A process or rule set used for calculations or other problem-solving operations

Showing 5 results for Algorithms + Networking RSS
05/18/2015
The mission of the Information Innovation Office (I2O) is to ensure enduring advantage for the U.S. and its allies across a broad range of information technologies through the advancement of core technical foundations as well as the design of novel application concepts based on these foundations. I2O’s core technical work ranges from artificial intelligence and data analysis to secure engineering and formal methods.
The mission of the Information Innovation Office (I2O) is to ensure enduring advantage for the U.S. and its allies across a broad range of information technologies through the advancement of core technical foundations as well as the design of novel application concepts based on these foundations. I2O’s core technical work ranges from artificial intelligence and data analysis to secure engineering and formal methods.
09/26/2019
Computing performance has steadily increased against the trajectory set by Moore’s Law, and networking performance has accelerated at a similar rate. Despite these connected evolutions in network and server technology however, the network stack, starting with the network interface card (NIC) – or the hardware that bridges the network/server boundary – has not kept pace. Today, network interface hardware is hampering data ingest from the network to processing hardware. Additional factors, such as limitations in server memory technologies, memory copying, poor application design, and competition for shared resources, has resulted in network subsystems that are creating a bottleneck within the network stack and are throttling application throughput.
06/17/2020
The purpose of this Proposers Day is to provide information on the RN DMC program. The RN DMC program's objective is to provide long-range communications through 'mosaic' antennas composed of spatially distributed low size, weight, power, and cost (SWaP-C) transceiver elements or 'tiles'. The RN DMC approach replaces high powered amplifiers and large directional antennas with mosaics of spatially dispersed tile transceivers. Transmit power is spatially distributed amongst the tiles, and gain is achieved through signal processing rather than the use of a physical antenna aperture to concentrate energy. Individual tiles can use radio frequency (RF) sounding to estimate channel responses and adjust transmit carrier phases. This enables the distributed mosaic antenna to form directional beams and/or spatial nulls in desired directions.
08/30/2020
This Broad Agency Announcement (BAA) seeks revolutionary research ideas for topics not being addressed by ongoing I2O programs or other published solicitations. Potential proposers are highly encouraged to review the current I2O programs (http://www.darpa.mil/about-us/offices/i2o) and solicitations (http://www.darpa.mil/work-with-us/opportunities) to avoid proposing efforts that duplicate existing activities or that are responsive to other published I2O solicitations.