MILNET Brief
  DARPA Project Table, July, 2008



The following table lists a number of intersting DARPA projects made public in 2007-2008 via their Strategic Technology Office website:

Weapon Acronym
Description
New Technology
Advanced Night Vision System (ANVS)
" The Advanced Night Vision System (ANVS) program is developing the core technologies for improving our night vision capability in urban operations."
- DARPA, April 2008
Autonomous Real-time Ground Ubiquitous Surveillance -
Imaging System (ARGUS-IS)
"to provide military users a flexible and responsive capability to find, track and monitor events and activities of interest on a continuous basis in areas of interest.  The overall objective is to increase situational awareness and understanding enabling an ability to find and fix critical events in a large area in enough time to influence events. ARGUS - IS provides military users an "eyes-on" persistent wide area surveillance capability to support tactical users in a dynamic battlespace or urban environment."
-DARPA (addtl)
Brood of Spectrum Supremacy (BOSS)
"The goal of the Brood of Spectrum Supremacy (BOSS) program is to provide a radio frequency (RF) spectrum analogue to night vision capabilities for the tactical warfighter, with a particular focus on RF-rich urban operations. The program is intended to apply collaborative processing capabilities for software-defined radios to specific military applications...Cooperative use of computational and software-defined radio capabilities, in aggregate, offer the potential for breakthrough capabilities in warfighter situational awareness. Therefore, by using software-defined radios, the goal of the BOSS program is to provide a radio frequency (RF) spectrum analogue to night vision capabilities for the tactical warfighter, with a particular focus on RF-rich urban operations."
- DARPA (addtl)
Camoflauged Long Endurance Nano Sensors (CLENS)


"composed of a network of wideband RF nodes that jointly support radar and communications. The network can operate stand-alone or as an addition to existing unattended ground sensors, providing robust detection and low false alarm performance in urban, riverine, subterranean (within caves), forested, and similarly challenging environments. The wideband communications that are indigenous to the design supports exfiltration of data from the network's interior to long-haul communications at its periphery. The final node has been designed to fit easily into the warfighter's backpack and robustly operate at node separations exceeding 20 m. These characteristics of the system will provide the ability to cover large areas of interest with a quantity of nodes that can be easily transported and deployed by a small unit of action. The CLENS nodes are designed to endure for 6 months or more without need for service or battery changes."
- DARPA
Close Combat Lethal Recon (CCLR)

" CCLR will provide an individual warfighter the ability to engage hidden, non-line-of-sight (NLOS) targets at extended ranges in complex urban environments. This will be accomplished with a compact, hand-launchable cruise munition. The munition is command guided to the target using an intuitive soldier interface underpinned by automatic guidance and controls technology. High-bandwidth communications with the user is achieved through a secure optical fiber link."
- DARPA
Cognitive Technology Threat Warning System (CT2WS) DARPA technology solicitation reads, "...soldier-portable visual threat warning devices...development of prototype soldier-portable digital imaging threat queuing systems capable of effective detection ranges of 1-10 km against dismounts and vehicles while simultaneously surveying a 120-degree or greater field of view (FOV). The system is envisioned to queue the operator to potential threats in the FOV; target identification is presumed to be a subsequent action taken by the user/operator and is not a required function of the CT2WS system"
- DARPA, April 2008
- NewScientist
Deep Green

"University of Southern California (USC) researchers are developing several parts of the Defense Advanced Research Projects Agency (DARPA) Deep Green program. Their efforts are intended to help commanders on the battlefield to anticipate enemy moves. ‘The system interweaves anticipatory planning with adaptive execution to help the commander think ahead, identify when a plan is going awry and prepare options before they are needed.’ Deep Green will be able to add computing resources on the spot if the problem faced by a commander is too difficult."
- ZDNet, 5/1/2008
- DARPA
Deep Speak
Reliable Urban Communications

"Reliable communications enables our warfighters to fight together cohesively and cooperatively, thus magnifying our striking power. Critical communications links may be broken in the urban warfighting scenarios where radio-frequency signals are severely attenuated by the surrounding infrastructure. The Deep Speak program is developing new networking, coding and waveform techniques that enable communications signals to penetrate the surrounding buildings and underground facilities, and thus maintain the warfighters' links to each other and the global network. A Deep Speak demonstration is expected in 2007"
- DARPA
Information Assurance
Dynamic Quarantine of Computer-Based Worm Attacks

"develop reconfigurable, ad hoc mobile network based systems and dynamic quarantine defenses to defend against cyber attack and to support successful missions in the face of malicious attacks to include computer worms, malicious code, remote cyber intrusions, and soft and hard run-time failures. STO's development of robust, secure interconnectivity that far exceeds today's capabilities and that guarantees continuity of communication across network boundaries"
"develop the capability to automatically detect and respond to worm-based attacks against military networks, provide advanced warning to other DoD enterprise networks, study and determine the worm's propagation and epidemiology, and provide off-line rapid response forensic analysis of malicious code to identify its capabilities, modalities, and future behavior. Further, the program will develop defenses against cyber attacks on mobile ad hoc network (MANET) systems that can to sense failures and attacks and auto-recover in real-time. Technical approaches include the automatic and dynamic quarantine response and forensics analysis of malicious code that will employ static and dynamic code analysis for program understanding."
-DARPA, 2005
Integrated Sensor is Structure (ISIS)

"develop a stratospheric airship based autonomous unmanned sensor with years of persistence in surveillance and tracking of air and ground targets. It will have the capability to track the most advanced cruise missiles at 600 km and dismounted enemy combatants at 300 km. The ISIS program will develop the technologies that enable extremely large lightweight phased-array radar antennas to be integrated into an airship platform. ISIS uses a large aperture instead of high power to meet radar performance requirements. This approach exploits the platform's size and conforms to the platform's limitations on weight and power. Major technical challenges are the development of ultra-lightweight antennas, antenna calibration technologies, power systems, station keeping approaches, and airships that support extremely large antennas."
-DARPA, 2008  (see PDF 2.0mb)
Forester
ID Highly Obscured Targets
RADAR

" The Foliage Penetration Reconnaissance, Surveillance, Tracking and Engagement Radar (FORESTER) is a joint DARPA/Army program to develop and demonstrate an advanced airborne UHF radar capable of detecting people and vehicles moving under foliage. FORESTER will provide robust, wide-area, all-weather, persistent stand-off coverage of moving vehicles and dismounted troops under foliage, filling the surveillance gap that currently exists."
- DARPA
Jigsaw
ID Highly Obscured Targets
LADAR

" will provide the warfighter unprecedented ability to identify targets through dense foliage and other obscurants. Before delivering munitions, warfighters need high confidence visual identification of targets. The Jigsaw mission is to develop sensor technologies needed to deliver this confidence.  An active Laser Radar (LADAR) system, when integrated on a platform that permits multiple viewpoints and combined with a processing chain that integrates this information, observation through porous obscurants, such as foliage and camouflage becomes possible. This type of system can support high confidence identification day or night. The figure below shows the process from collection to 3-D image formation"
- DARPA
Large Area Coverage Optical Search-while-Track and Engage (LACOSTE)

"develops extremely wide field-of-view coded aperture imaging technology to support single sensor day/night persistent tactical surveillance of all moving vehicles in a large urban battlefield. LACOSTE coded aperture imaging technology focuses on achieving a very wide instantaneous field-of-regard (~900 cone angle) using multiple simultaneous wide Field-Of-View (FOV) images. For persistent tactical surveillance, the coded aperture provides sufficient resolution across a large coverage area (~500km2) while operating from a significant stand-off distance (~20km)"
- DARPA
LAN Droids

"will help to solve the urban communications problem by creating intelligent autonomous robotic radio relay nodes, called LANdroids (Local Area Network droids), which work to establish and maintain mesh networks that support voice and data traffic. Through autonomous movement and intelligent control algorithms, LANdroids can mitigate many of the communications problems present in urban settings, e.g., relaying signals into shadows and making small adjustments to reduce multi-path effects.  LANdroids will be pocket-sized and inexpensive. The concept of operations is that warfighters will carry several LANdroids, which they drop as needed during deployment. The LANdroids then form the mesh network and work to maintain it - establishing a communications infrastructure that supports the warfighters in that region."
-DARPA
Long View
inverse synthetic aperture LADAR

DARPA project to "develop an inverse synthetic aperture LADAR that will enable the high-resolution imaging of geostationary satellites when coupled to a large aperture telescope. Specifically, the technologies being developed in the Long View program are an optical reference oscillator that is stable over the propagation time to a geostationary satellite (GEOSTAT) and back (about a quarter of a second) and auto focus algorithms that restore image quality that has been degraded due to atmospheric turbulence and optical reference oscillator instability over the imaging time (about 100 seconds). These two technologies are required in order to make inverse synthetic aperture LADAR systems feasible for objects in geostationary orbits."
- DARPA, 2006
Northrop Grumman Electronic Systems, Linthicum Heights, Md., is being awarded a $12,787,169 cost-plus-fixed fee contract.  To be finished by September 2008
- Military & Aerospace News, 12/2006
- GlobalSecurity.com
Low Cost Cruise Missile Defense (LCCMD)

"design, develop, demonstrate and transition an affordable electronically scanned array (ESA) seeker for use on a missile interceptor system to defeat unsophisticated air vehicles. Unsophisticated air vehicles are affordable, can be procured in large numbers to overwhelm U.S. defenses and provide a credible long-term threat to both civilian population centers and military targets. To reduce the cost of defending against such threats, it is crucial to reduce the cost of the guidance and control sections of defensive weapons. The LCCMD program will enable this through analyses, laboratory testing and field-testing of an all-weather seeker costing less than forty thousand dollars in production."
- DARPA
- DTIC Abstract, Report
Multispectral Adaptive Networked Tactical Imaging System (MANTIS)

VIDEO
"integrate and demonstrate a soldier-worn visualization system, consisting of a head-mounted multispectral sensor suite with a high resolution display and a high performance vision processor (ASIC), connected to a soldier-worn power supply and radio. The helmet-mounted MANTIS Vision Processor will provide the soldier with digitally fused, multispectral video imagery in real time from the Visible/Near Infrared (VNIR), the Short Wave Infrared (SWIR) and the Long Wave Infrared (LWIR) helmet-mounted sensors via the high resolution visor display. The processor adaptively fuses the digital imagery from the multispectral sensors providing the highest context, best nighttime imagery in real-time under varying battlefield conditions. The system also allows the video imagery to be recorded and played back on demand and allows the overlay of battlefield information. MANTIS will exploit the existing soldier radio network and provide soldier-to-soldier sharing of video clips viewed as picture-in-picture on their helmet mounted displays. MANTIS will "regain the nighttime advantage" and "exploit the net" to provide the individual soldier with unprecedented situational awareness."
- DARPA
Multifunction Electro-Optics for Defense of US Aircraft (MEDUSA) "to take out any enemy electro-optic and infrared air defense systems that track and attack our aircraft. The program takes the paradigm we use to protect our aircraft from radar-guided surface-to-air missiles and applies it to protection against optical and infrared guided missiles. The MEDUSA approach is much more active, searching for and detecting these types of threats and dealing with them before they launch or immediately after launch. MEDUSA combines both active and passive optical systems and includes multiple modes of operation: search, track, classify and optical defeat. The objective is to break the enemy air defense kill chain at multiple points, not just at the endgame."
- DARPA
NetTrack

"Persistent reconnaissance, surveillance, tracking and targeting of evasive vehicles in cluttered environments...enabling persistent tracking  through advanced radar feature assocation and feature exchange between networked radar:
  • Multiple techniques for gathering radar features of moving vehicles.
  • Robust association of features.
  • Cross-sensor feature sharing / exploitation"
- DARPA
Optical RF Communications Adjunct (ORCA) "an opportunity for research in optical and Radio Frequency (RF) communications to provide a high data rate gateway network capability to warfighters. This includes airborne nodes; on-the-move (OTM) and on-the-halt (OTH) ground vehicles; and Global Information Grid (GIG) Points of Presence. In this capability, the ground vehicles will act as stub networks. To ensure technical maturity of what is being developed, there will be a series of demonstrations and experiments throughout this effort."
- DARPA, 2007
Quantum Sensors Program
"Phase I of the Quantum Sensors Program investigates several quantum sensor approaches to determine whether the resolution improvement through entanglement is robust to outdoor propagation and interaction with targets. In the “Type I” approach sensors transmit entangled photons to the target whereas “Type II” sensors constrain the entangled state to the detector. A third approach, based on ghost imaging, is also being explored. If any of these approaches is robust, Phase II of the program will define component technology requirements for development of quantum sensors during Phase III."
- DARPA
Quint Networking Technology (QNT)

"a modular network data link program focused on providing a multi-band modular capability to close the seams between five nodes - Aircraft, UCAV, Weapons, tactical UAV and dismounted ground forces. The specific intended QNT hardware users are weapons, air control forces on the ground (dismounted) and tactical UAV's...must exploit distributed sensor platforms to rapidly and precisely find, fix, track, and engage static and moving targets in real time...to use data links to fully integrate tactical UAVs, dismounted ground forces and weapon control into the future network centric warfare environment."
- DARPA
Robust Surface Navigation (RSN)
"will provide the U.S. Warfighter with the ability to geo-locate and navigate effectively when the Global Positioning System (GPS) is unavailable due to hostile action (e.g. jamming) or blockage by structures and foliage. The RSN program will develop the procedures and technologies for geo- location of stationary assets and navigation of mobile platforms by exploiting signals of opportunity and/or specialized signals from satellite, airborne, and terrestrial assets. The use of widely available, powerful, and economically important (and thus dependable) signals of opportunity will provide a robust non-GPS capability. Signals of opportunity can also be augmented when necessary by purpose- deployed signal-emitting beacons. RSN will use the greater strength and diversity of these opportunistic and intentional signals to provide coverage when GPS is denied due to lack of penetration and when severe multi-path is a problem, or when GPS is jammed or denied globally."
- DARPA
Sub Surface Navigation (SSN)
"develop the procedures and technologies for geo-location of stationary assets and navigation of mobile platforms via exploitation of signals of opportunity (SoOP) and/or specialized signals from satellite, airborne, and terrestrial assets. The use of widely available, powerful, and economically important (and thus dependable) signals of opportunity will provide a robust SSN capability. Signals of opportunity are expected be augmented when necessary by purpose-deployed signal-emitting beacons. SSN will use the strength and diversity of these opportunistic and intentional signals to provide coverage for users who are inside underground facilities, tunnels, or caves."
- DARPA
Synthetic Aperture LADAR for Tactical Imaging (SALTI) "develop and demonstrate a Synthetic Aperture Laser RADAR (LADAR) sensor capable of long range, high resolution synthetic aperture imaging from a Contractor operated aircraft to demonstrate performance and validate readiness for transition to an operational customer"
- DARPA, November, 2007
Symbiotic Communications Program (SYCO)
"The Symbiotic Communications (SYCO) program is developing airborne passive radar system technology which will enable battlefield situational awareness and precision targeting from low-observable platforms, in clear and adverse weather. Successful feasibility experiments have been completed, and a SYCO airborne test-bed is now being developed. The SYCO test-bed will demonstrate the complete system concept, including passive-mode high resolution Synthetic Aperture Radar (SAR) operation, with real-time processing, display and exploitation on the aircraft. The test-bed will be ready for flight in early CY2007, and a series of flight tests are planned during the remainder of FY2007 to demonstrate the technical and operational performance of the concept."
- DARPA
Tactical Control Plane
"The Control Plane Program will improve end-to-end network performance between the Continental United States (CONUS) operating base and forward deployed tactical units. Control Plane seeks to develop the ability for individual hosts (end-points) to learn essential characteristics about the network path between themselves and other hosts, allowing the hosts to shape any transmission to pass through the network with the minimal network load. Additionally, when multiple network paths are available, a host will be able to either choose the path that best meets its requirements or simultaneously transmit over multiple paths. This technology will support the Defense Department's Global Information Grid concept of operations."
- DARPA
UrbanScape

"to provide the warfighters patrolling an urban environment with an up-to-date, high resolution model of the urban terrain that can be viewed, manipulated and analyzed. The overall objective of the program is to make the foreign city as "familiar as the soldier's backyard".  UrbanScape is directed at the lowest echelon warfighter and his immediate commanders. These are the individuals who must deal with the urban environment at its greatest level of detail and who require the absolute latest information. UrbanScape will allow the dismounted warfighter to view the city from any ground perspective. This will be particularly useful to aid in the identification of visual landmarks for navigation and to cue normal activity and movement.  UrbanScape collects its data in the normal course of patrol operations. This provides the warfighter with a detailed record of where they have been in a fashion that is geographically accessible and can be shared and viewed at any echelon.  UrbanScape will also provide data that supports automatic analysis to help locate potential sniper locations, predict current mobility corridors and plan operations for UGSs, OAVs, and UGVs."
- DARPA
Vehicle and Dismount Exploitation Radar (VADER)
" a pod-mounted radar for UAVs, designed to have an immediate impact on the GWOT. VADER will provide real-time data products to a command echelons at which the real-time information will be immediately actionable...monitor a road, track a vehicle to a stop, observe dismount motion near the vehicle, characterize certain motions (like someone carrying a heavy load), and measure a ground disturbance after the vehicle departs...will provide long-range all-weather vehicle and dismount detection as well as long-range high-resolution SAR imaging capabilities. It will operate at relatively short ranges and at high grazing angles so as to be suitable for urban operations in some contexts. VADER will be able to scan for vehicles and dismounts at high area rates and to provide precision target locations. The VADER program is developing the data exploitation tools which will enable long duration tracking of ground vehicles, SAR coherent change detection, motion pattern analysis, and dismount motion characterization. VADAR will use NetTrack as part of its exploitation suite and so will avail the field commander unprecedented insight into vehicle and dismount movement within his area of operation."
- DARPA




© Copyright 2008, Michael G. Crawford for MILNET