Abstract:ABSTRACT: In order to provide modular, scalable, and flexible operational capabilities for future Joint Aerial Layer Networks, FIRST RF proposes developing a small, lightweight, robust, multi-band antenna concept that can be adapted to provide customizable"pick-and-choose"options,… more
Abstract:ABSTRACT: As the need for new airborne RF sensing capability grows, Air Force warfighters are increasingly interested in employing conformal antennas to their aircraft. Because conformal antennas minimize the impact to the flight performance of aircraft, they offer the possibility to install a… more
Abstract:ABSTRACT: For decades, very low frequency (VLF) links have been an important part of Air Force"s worldwide logistics infrastructure and response-coordination capability. With an increasingly-global proliferation of nuclear capability, Air Force faces an urgent need to update legacy VLF… more
Abstract:ABSTRACT: The current lack of a simple, low-cost, and high bandwidth communication system on C2ISR (Command and Control, Intelligence, Surveillance and Reconnaissance) aircraft prevents the Air Force from realizing the full capability of its airborne reconnaissance and surveillance assets. The… more
Abstract:ABSTRACT: High speed communication channels and tactical data links are becoming increasingly important for both military and commercial applications. The need for high speed inter-flight communication and data transfer is validated by the existence of the Intra-Flight Data Link (IFDL) for the… more
Abstract:ABSTRACT: AFRL is poised to benefit from unlicensed 5 Ghz uplink and 5 Ghz downlink spectrum at V- and W-bands for SATCOM links for airborne ISR assets and the data products they generate, such as full motion video and EO/IR imagery and data. Prior to going operational with V/W SATCOM, it is… more
Abstract:ABSTRACT: As intelligence and sensor systems become more complex, the amount of data being transferred increases. Naturally, this calls for a higher bandwidth communication backbone in the field. This demand has spawned a requisite for an airborne antenna supporting satellite communication at V/W… more
Abstract:ABSTRACT: The United States Air Force (USAF) has a need to upgrade communications systems on board Evolved Expendable Launch Vehicles (EELV"s). Video monitoring of Launch Vehicles (LV"s) during all stages of orbit insertion provides invaluable information about the health and status of a… more
Abstract:ABSTRACT: FIRST RF proposes a 4- and 7-element Controlled Reception Pattern Antenna (CRPA) covering the full L-band GNSS radio navigation spectrum, offering simultaneous anti-jam (A/J) and situational awareness (SA) functionality. Both the 4- and 7-element configurations are backwards compatible… more
Abstract:ABSTRACT: Future SATCOM payload antennas need to provide much greater spot beam control flexibility. Currently deployed systems utilize phased array fed dishes limiting the number of spot beams and gain since earth coverage is accomplished by limiting the number of beamwidths scanned. The solution… more
Abstract:ABSTRACT: The requirement for a MANPACK-compatible SATCOM terminal for Special Operations (SOF) and Tactical Air Control Parties (TACP) obviates a small, lightweight antenna system that can withstand the rigors of dismounted operation. The proposed antenna system combines a deployable reflector… more
Abstract:Directed electromagnetic (RF, microwave and millimeter wave) energy offers unique and flexible options for non-lethal weapons, but the technology for these systems needs to achieve smaller and lighter packaging. Of particular interest are the Multi-frequency RF Vehicle Stopper at L-Band and the… more
Abstract:n this Phase I effort, FIRST RF will develop and evaluate concepts enabling highly directive multi-beam TCDL communications using phased arrays integrated on the Fire Scout UAV platform. Phased array systems allow for dynamic beam steering with graceful degradation. The use of multibeam arrays will… more
Abstract:In this Phase II.5 effort, FIRST RF will fabricate and test, an Active Electronic Scanned Array (AESA) based radar system that is suitable for both collision avoidance and advanced antisubmarine warfare (ASW) sensors on unammaned aerial systems (UAS). After completion of ground and flight testing of… more
Abstract:ABSTRACT: As future DoD budgets become more cost constrained, delivering high performance payloads in a smaller stowed package to leverage the capabilities of smaller, less costly launch vehicles becomes paramount. The performance of optical payloads is driven by physics. At a first order the… more
Abstract:ABSTRACT: This proposal addresses an important need of DoD and MILSATCOM for satellite based receivers operating at Ka-Band having multiple beams (as many as 30) capability. Many of these beams need to be independently steered. This has traditionally been a major challenge because, as will be… more
Abstract:ITN Energy Systems (ITN), along with Texas A & amp;M University, proposes to demonstrate a proof-of- concept feasibility of a low cost, oxygen separation (enrichment) system that works on the interception effect of a gradient magnetic field in the presence of magnetic polymer beads. At present… more
Abstract:ITN Energy Systems, Inc., along with the University of Maryland (UMD) proposes to develop a low-cost, high-performance Magnesium Ion (Mg-ion) conducting membrane to enable the production and commercialization of all solid state Mg-ion batteries (MgIB) that will be less expensive and more efficient… more
Abstract:Indium is currently on DOEs short term critical materials list. While it is believed by some that long term criticality will be reduced to low levels, China currently holds 73% of the worlds reserves and can create export controls to limit our access to indium at any point. In fact, export quotas… more
Abstract:ITN proposes to create an innovative anode supported membrane electrode assembly (MEA) for solid oxide fuel cells (SOFCs) that is capable of long-term operation at low temperature by the direct oxidation of dry methane or syngas fuel without coke formation on the anode. ITN's MEA is more… more
Abstract:Timing and position data from civil GPS receivers have become integral to the operation of many of the Nation's critical infrastructures. Through the
Patriot Watch architecture, DHS is coordinating efforts to identify, locate, and attribute domestic GPS interference, maintain a central database… more
Abstract:Under this proposed effort, we plan to test the feasibility of adapting our terrestrial jammer locator system (JLOC) to locating jamming signals in space by adapting our previously developed GPS software defined radio (SDR) technology to provide an SDR waveform that can operate on spacecraft to… more
Abstract:ABSTRACT: The biggest demand on a military receiver has been from the time required to search and acquire for the military signals when an accurate internal time reference is not available. Prior research by NAVSYS into network assisted GPS approaches used the JTRS network itself to transfer time… more
Abstract:ABSTRACT: A robust back-up navigation alternative is needed to continue to provide accurate PVT data when GPS is denied. Navigation solutions can be enhanced by utilizing existing networked communications for dismounted forces operating in small platoons. When some of the forces lose their GPS… more
Abstract:Develop a new steel cutting process which will significantly increase the cutting rate of ship hull material for shipbreaking. In addition, the process will reduce the fume and smoke emissions to within Navy and civilian requirements and the opacity of particulate emissions to within Navy and… more
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