Army 14. 1 Small Business Innovation Research (sbir) Proposal Submission Instructions
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• Report the EA lethality estimate along with margin of uncertainty • Extract the BDA information from as many as 10 targets at the same time The current state of the art for EW BDA is extremely limited for EA systems that attack wireless communication devices. A broad body of knowledge exists for EW systems that attack conventional targets such as missiles and vehicles, for which there is a clear and discernible physical body for which to measure the effectiveness of an EA. As an example, techniques exist for measuring the change in flight trajectory or velocity of a missile. However, when attempting to make a BDA for a wireless system for which there is no physical medium to measure, there are few, if any, techniques that are widely documented and demonstrated to be effective. Therefore, this SBIR represents a significant opportunity to increase the state of the art in EW BDA specifically for wireless systems which greatly enhances the capability of future Army EW systems such as the Multi-Function Electronic Warfare (MFEW) system under Project Raven Fire. PHASE I: Phase I will perform a feasibility study of the proposed approach to deal with common wireless threats. This study will document the viability, risks, and tradeoffs. This feasibility study will also identify technical approaches to the proposed solutions. The approach which offers the best balance of technical risk and performance will be developed into a deliverable prototype capable of demonstration in a laboratory environment. It is envisioned that no more than one meeting will be held at Aberdeen Proving Ground, Maryland. All other communications and meetings will be via telecon/VTC or held at the contractor facility. US Government contractors maybe used to facilitate proposal evaluation but they will not be technical evaluators. PHASE II: Hardware and software will be developed and produced in support of relevant field environment testing and evaluation on terrestrial (vehicle/dismount) platforms. Contractor will validate that the prototype(s) meet the performance objectives and will demonstrate the EW BDA capability in a field environment. A plan will be developed to detail the development, demonstration, maturation, and validation and verification (V+V) of these capabilities to assist in a transition to Phase III. The small business will deliver one prototype for each of the platforms, one for the vehicle mounted and one for the dismount platform. PHASE III: Develop and implement a technology transition plan with PD Raven Fire. The transition should include further technology maturation to Information Assurance, Environmental, and EMI/EMC considerations. Finalize the EW BDA hardware and software, and conduct qualification testing of the product with R&D prototype and actual EW/EA production hardware. This technology is applicable to the US Army and other DoD users that require EW/EA capability. Potential commercial applications include local, county, state or federal law enforcement sales of the original system. A second commercial application is the prediction of the effects of unwanted EMI on commercial system to reduce EMI to an acceptable level to ensure proper operation of the commercial electronic devices. The expected transition to Program of Record use would be in the Multi-Function Electronic Warfare and Defensive Electronic Attack PORs. REFERENCES: 1. Integrated Electronic Warfare Intial Capabilty Document 2. EW BDA Very Abbreviated Requirements Document Specific details on commercial devices are manufacturer unique and also depend upon the class of device. KEYWORDS: Electronic Warfare, EW, Multi-Function EW, MFEW, Battle Damage Assessment, BDA A14-066 TITLE: Pseudo-Satellite Antenna for GPS Signal Rebroadcast TECHNOLOGY AREAS: Electronics ACQUISITION PROGRAM: PEO Intelligence, Electronic Warfare and Sensors The technology within this topic is restricted under the International Traffic in Arms Regulation (ITAR), which controls the export and import of defense-related material and services. Offerors must disclose any proposed use of foreign nationals, their country of origin, and what tasks each would accomplish in the statement of work in accordance with section 5.4.c.(8) of the solicitation. OBJECTIVE: The objective of this project is to develop and demonstrate Global Positioning System (GPS) pseudo-satellite antenna solutions that are capable of installation and operation on a US Army Tier II/III UAS and US Army Ground Vehicles. DESCRIPTION: While GPS is the most prevalent navigation method in use today, its weak satellite signal is vulnerable to both unintentional interference and deliberate jamming from an adversary. With so much of the Army’s operations and infrastructure depending on GPS, means are urgently needed to assure the continued availability of GPS-based Position, Navigation, and Timing (PNT) capabilities. Traditionally this has been solved through neutralization of the jammer or nulling or cancellation of the jammer signal. An alternative method is the reception, processing, and re-broadcast of the GPS Signal by a pseudo-satellite, or pseudolite. The intent of this initiative is to develop antenna solutions to broadcast the GPS augmentation signal according to IS-ICD-250. On a Tier II/III UAS, this antenna will need to be installed as a secondary payload and will be used to broadcast the GPS augmentation signal. On terrestrial platforms, the antenna will need to transmit the GPS augmentation signal according to IS-ICD-250. It is intended that no more than two antenna solutions will be necessary, one for the air tier and one for the terrestrial platforms. The antennas must function with existing pseudolite transceiver hardware developed under other US Army programs which will be used in later phases for test and demonstration. PHASE I: Phase I will perform a feasibility study of the antennas for the Tier II/III UAS and terrestrial platforms and their respective missions. This study will document the viability, risks, and tradeoffs. This feasibility study will also identify technical approaches to the required antenna solutions. The platform antenna of highest technical risk to meet the key performance requirements will be developed into a deliverable prototype capable of demonstration in a laboratory environment. It is envisioned that no more than one meeting will be held at Aberdeen Proving Ground, Maryland. All other communications and meetings will be via telecon/VTC or held at the contractor facility. US Government contractors maybe used to facilitate proposal evaluation but they will not be technical evaluators. PHASE II: Antenna apertures, based on the technical approaches presented and prototype developed within Phase I, will be developed and produced in support of relevant field environment testing and evaluation on terrestrial and aviation platforms. Contractor will validate that the antennas meet the performance objectives and will demonstrate the pseudolite capability in a field environment. A plan will be developed to detail the development, demonstration, maturation, and validation and verification (V+V) of these capabilities to assist in a transition to Phase III. The small business will deliver one prototype antennas for each of the platforms, one for the air platform and one for the terrestrial platform. PHASE III: Develop and implement a technology transition plan with Product Director Positioning Navigation and Timing (PD PNT). The transition should include further technology maturation to Information Assurance, Environmental, EMI/EMC and Airworthiness considerations. Finalize the antenna hardware and software, and conduct qualification testing of the product with R&D prototype and actual pseudolite production hardware. This technology is applicable to the US Army and other DoD users that require Assured PNT capability. The envisioned production rate is 20 antennas per month, for a total of approximately 1,500 systems to support Army pseudolite requirements. REFERENCES: 1. Assistant Secretary of Defense, Command Control Communications and Intelligence (ASD/C3I) Memorandum for all Service Acquisition Executives, dated August 23, 2000 2. CJCSI 6130.01D, 2007 Master Positioning, Navigation & Timing Plan, dated 13 April 2007 3. IS-ICD-250 4. Very Abbreviated Requirements Document, Pseudolite Antenna, PD PNT KEYWORDS: GPS, Global Positioning System, Anti-Jam, Antenna, Position, Navigation, Timing, PNT, Pseudo-Satellite, Pseudolite A14-067 TITLE: All Digital Radar TECHNOLOGY AREAS: Electronics ACQUISITION PROGRAM: PEO Missiles and Space OBJECTIVE: With recent advancements in digital processing technology, there exists the capability to develop an all digital radar. The purpose of this topic is to solicit research and development of an all digital transmit/receive module and a radar back end capable of processing resulting large data sets. This design should have the potential of growing into a final software and hardware design leading to a demonstration on actual hardware. DESCRIPTION: Conventional radar receivers are constructed with analog components. Only the demodulated baseband signal is converted (at the sub-array level) to digital format using a medium speed analog-to-digital converter (ADC). Since analog components are sensitive to temperature, supply voltage and semiconductor processing variations, the performance of analog radar receiver is limited and power hungry. With the development of digital processing technology, there are emerging trends toward digitization in radar receiver designs by applying direct intermediate frequency-to-digital conversion (IF sampling) and a direct digital synthesizer (DDS) at the transmit/receive (T/R) module. Digitization at the T/R module allows for much higher precision, lower noise, lower power and stability than analog counterparts. Moreover, it can retain the extreme flexibility of digital techniques such as direct digital modulations and waveform generation. In order to obtain high resolution and high anti-jam features, modern radar systems need to employ more complex waveforms; however, with analog radar receivers it is difficult to generate and process arbitrary waveforms. The All-Digital Radar (ADR) is a revolutionary approach to the development of modern radars capable of supporting the required functions within DOD, as well as a variety of potential commercial applications. Digitization at the T/R module supports the concept of one design for all radars. The ADR is scalable and provides total flexibility for needs that range from the smallest applications involving the protection of a small number of troops up to and including cruise missile defense and large space-based ballistic applications. The T/R module can be implemented in an integrated chip; hence it consumes much less power and is much lighter and more efficient than its conventional analog counterparts. The small size, light weight and low power greatly increase the applicability force protection and communication. Two issues have limited the development of the ADR technology: Processing the data from the ADR array (each T/R module has the data bandwidth of conventional radar) and low power ADC. Solutions to these two issues are available with today’s technology. The intent of this effort is to develop ADR hardware and a digital signal processing back end and perform analysis of improvements to functionality and cost for radars and communication system capabilities. Follow-on efforts will build and test a prototype ADR array. PHASE I: The offeror shall develop a design of an all-digital T/R module and the signal/data processing backend to aggregate, distribute and process data from a T/R module array. The minimum bandwidth of the module shall be 1 GHz. The T/R module shall include a DDS and an ADC. The DDS shall be capable of generating frequency and phase modulated signals. The ADC shall be low power (< 2 watts). PHASE II: The offeror shall develop a 4 module ADR array and demonstrate signal generation, data aggregation, distribution and signal processing. The offeror shall provide complete designs of the T/R module along with the digital hardware and radar backend architectures for a 64 T/R module array. PHASE III: The offeror shall build and demonstrate a 64 module ADR array and digital hardware backend. The most likely transition of ADR technology is to systems that require low energy consumption in performing their mission. This would include UAS vehicles which are a candidate for all ADR T/R modules integrated into the airframes. Also satellite based radar and communications systems require low power consumption systems. ADR technology energy efficiency, flexibility in design, waveform diversity, common backend, and cost should lead to its adaptation in all future DoD radar designs. Commercial applications include the communications industry (telephone and video communications). Also, low cost applications such as radars to track aircraft on the ground at airports and surveillance systems for commercial buildings. REFERENCES: 1. T. Mitomo, N. Ono, H. Hoshino, Y. Yoshihara, O. Watanabe, and I. Seto, “A 77 GHz 90 nm CMOS transceiver for FMCW radar applications,”IEEE Journal of Solid-State Circuits, vol. 45, no. 4, pp.928-937, April 2010 2. S. Wang, K. Tsai, K. Huang, S. Li, H. Wu, and C. C. Tzuang, "Design of X-band RF CMOS transceiver for FMCW monopulse radar," IEEE Trans.Microwave Theory and Techniques, Vol. 57, no. 1, pp. 61-70, Jan. 2009. 3. X. Geng, F. F. Dai, J. D. Irwin, and R. C. Jaeger, “24-bit 5.0GHz direct digital synthesizer RFIC with direct digital modulations in 0.13µm SiGe BiCMOS technology,” IEEE Journal of Solid-State Circuits, vol. 45, No. 5, pp. 944-954, May 2010. 4. Desheng Ma, Fa Foster Dai, Richard C. Jaeger and J. David Irwin, “An 8-18 GHz 0.18W Wideband Recursive Receiver MMIC with Gain-Reuse,” IEEE Journal of Solid-State Circuits, vol. 46, no. 3, pp. 562 – 571, March 2011. KEYWORDS: digital, radar, sensor, processing, analog-to-digital converter, digital synthesizer A14-068 TITLE: Reduced Drag Connector for Hellfire Missile TECHNOLOGY AREAS: Weapons ACQUISITION PROGRAM: PEO Missiles and Space OBJECTIVE: The objective of this topic is to investigate and develop concepts of replacement, adaptation, or modification of the 'shotgun' connector on the Hellfire missile that results in reduced aerodynamic effects, including drag, on the missile in-flight after launch. DESCRIPTION: The semi-active laser seeker guided Hellfire air-to-ground missile provides the most reliable precision targeting capability in the inventory today. Laser designation allows the military to accurately designate the specific target of interest among urban clutter, decoys, and other less threatening targets. Such precision targeting minimizes both collateral damage and the need for multiple strikes to ensure destruction of the target. This sought after capability has resulted in the desire to increase the range of the Hellfire missile and to launch it from high speed fixed wing aircraft. The Hellfire missile is carried for use in a rail launcher. The so called 'shotgun' connector on the top of the missile body plugs into a mating connector on the rail when the missile is mounted and receives its targeting information and pre-launch power through this connector. The connector has shown itself to be both rugged and reliable. However, analysis has shown that the missile mounted connector has high aerodynamic drag and presents an asymmetric load to lateral airflows and buffeting. The 'shotgun' connector contains two (2) thirty-seven (37) pin umbilical connectors capable of transmitting 392 watts of 28 VDC power, with possible voltage transients of 18 to 38 VDC. Approximately twelve (12) pins are dedicated to power transmission while the rest are used for signaling, or are unused, depending on the Hellfire missile model. All pins/wires in the present connector and associated internal cable designs are rated for the same electrical loads, however. Unclassified drawings and internal views will be provided upon award of contract. PHASE I: The goal of Phase I is to conduct a feasibility study to identify techniques for the replacement, modification to, or adaption to the Hellfire missile shotgun connector missile that results in a 90% reduction in aerodynamic effects, including drag, on the missile in-flight after launch. The proposed techniques must accommodate the existing internal packaging of the missile and cannot require a permanent modification to the connector on the launcher, since the launcher would have to be able to launch missiles with and without the proposed modification. The proposed techniques must be able to meet the physical environmental and carriage requirements imposed on the Hellfire and its launcher by the present Hellfire missile specification. Phase I should result in recommendations for the most promising approaches to be pursued in Phase II. PHASE II: The goal of Phase II is to produce prototypes of one or more of proposed techniques to demonstrate the proposed techniques. Field testing is expected and can be facilitated and supported by the Government if laboratory testing demonstrates sufficient promise. PHASE III: Numerous military programs would benefit from the technology, including the Joint Air-to-Ground Missile, Hellfire, Griffin, and other rail launched missile systems that require targeting information and power prior to launch. Limited commercial applications are anticipated for this technology. REFERENCES: 1. Picture of Hellfire, http://www.msl.army.mil/Pages/JAMS/default.html - Revised by TPOC 11/21/13. 2. Additional pictures of Hellfire, http://www.msl.army.mil/Pages/jams/hellfire.html - Revised by TPOC 11/21/13. 3. (Removed by TPOC 11/21/13.) 4. (Removed by TPOC 11/21/13.) KEYWORDS: Hellfire, shotgun connector, M299 launcher A14-069 TITLE: Dynamic Infrared Projections: Time/Posture Thermal Representation and SAF Integration TECHNOLOGY AREAS: Information Systems ACQUISITION PROGRAM: PEO Simulation, Training, and Instrumentation OBJECTIVE: Design and build an inexpensive and ruggedized infrared projection system that can be utilized to create accurate real-time dynamic thermal representations on target silhouettes or other mediums based on training doctrine within the various live and virtual training applications to enhance realism and feedback for the trainee. DESCRIPTION: A dynamic infrared projection system technology would support the creation of a high fidelity, real-time thermal representation within the Live and/or Virtual training domains. The technology would provide an accurate and realistic thermal portrayal of battlefield entities, vehicles, threats, and terrain conditions, to include posture based, time based, and event based modifications to the thermal representations. This technology development will advance thermal representations to be consistent with thermal imaging technology used by soldiers and tactical platforms. Current technology/solutions are heating pads adhered to target silhouettes. The shapes are not accurate, get damaged with live fire engagements, and create thermal bleeding (non-realism). The shapes are static with respect to time, and do not allow for changes in thermal representations over time, movement, or posture changes. Based on user feedback, thermal pads provide an unrealistic and limited training experience to soldiers. The proposed technology would remove the thermal generation from the line of fire; would support the CGI development of highly accurate (ROC-V/CID) thermal representations which would be time/movement/action based. IR projector would also provide positive threat fire (vice delayed pyrotechnic solution) and vehicle kill indications (vice simple target silhouette lowering). IR projector could be coupled with a simple screen, non-contact hit sensors, and a SAF model to project multiple targets/threats simultaneously. The potential use cases for the technology would: • Allow for the thermal representation to change hull or turret orientation toward the training participant based on training scenario or trainee action • Allow for the thermal representation to provide a status indication of killed or damaged via changes to image • Allow for the thermal representation to provide a visual muzzle flash and instant hot turret/barrel • Allow for the thermal representation to provide an escalation of force from the target (a hostile person raising from bed of a pick-up armed with an RPG
Commercial application: Test beds for commercial sensors with applications in infrared vision, monitoring, and imaging systems. REFERENCES: 1. Thomas M. Cantey, D. B. Beasley, Jim Buford; Hajin Kim, Gary Ballard; “Hybrid Infrared scene projector (HIRSP): a high dynamic range infrared scene projector” , Proc. SPIE, Vol. 6544, 208 (2007) 2. Steven Solomon, Robert Ginn, Stephen Campbell, Maryam Jalali, George Goldsmith. “High Temperature Materials for Resistive Infrared Scene Projectors”, Vol. 6208, 27, (2006) 3. R. Bryan Sisko, David S. Flynn, Breck A. Sieglinger, James D. Norman. “Studies of the Spectral “Crosstalk” in Two-Color IR Projection Systems”, Proc. SPIE, Vol. 5092, 176, (2003) 4. Francisco A. Arredondo, Stockbridge Robert, Eric W. Glattke, Robert W. Copeland. Walker. “Multi-Spectral Scene Projection (MSSP) demonstration”, Proc. SPIE, Vol. 4366, 29, (2001) 5. Field Manual (FM) 7-1, Battle Focused Training; https://atiam.train.army.mil/soldierPortal/atia/adlsc/view/public/11656-1/fm/7-1/fm7_1.pdf 6. Field Manual (FM) 3-21.20, Combined Arms Weapons Proficiency for the Heavy Brigade Combat Team (HBCT); Draft KEYWORDS: Infrared projector, Live Fire, Thermal Simulation A14-070 TITLE: Orientation Tracking in the Live and Virtual Training and Testing Environments |