Abstract:We propose to develop a Modular Sonar Identification System (MoSIS) (Figure 1). MoSIS will be designed to integrate with the PMS-485 Shallow Water Surveillance System (SWSS). MoSIS will be designed to provide low Size, Weight, and Power (SWaP) capabilities for advanced sonar… more
Abstract:The Persistent Anchorless Active Sonar Craft (PAASC) system is a unique approach to Naval ASW that achieves 90-day mission endurance carrying a state-of-the-art active sonar (DWADS) in a deep water operating area. The PAASC achieves this unparalleled endurance via an efficient… more
Abstract:3 Phoenix, Inc. proposes to develop and evaluate technology that provides a substantial improvement in processing capability for autonomous sonar processing. Improved signal processing, automated classification and propagation models place additional loads on battery power. 3Pi… more
Abstract:Anti-Submarine Warfare (ASW) acoustic mission planning is a very complex problem that needs to take into account many factors to achieve overall mission objectives. Blue Force capabilities and vulnerabilities, Red Force capabilities and vulnerabilities, ASW mission posture and priority, search time… more
Abstract:Current US Navy sonar recorder systems have often been developed as adjunct tools for data collection without consideration of a holistic approach for system wide record and playback. Specifically, many existing fleet systems have an assortment of unique recording tools that are… more
Abstract:BTech proposes the design and development of a low-profile, broadband, shear-mode piezocrystal acoustic transducer for deep submergence applications. The Phase I effort considers evaluation of design variants of shear mode transducers with increased pressure operation/tolerance and tradeoffs… more
Abstract:…, have shown some promise for underwater platforms. However, the underwater environment and hull inspection task present several challenges to these techniques, such as poor visibility and limited scene structure. We propose Precise Underwater Localization Using Sonar and… more
Abstract:Sonar operators on anti-Submarine Warfare (ASW)-capable surface ships have difficulty reaching and maintaining proficiency. Existing training systems, such as the SAST sub-system of the AN/SQQ-89A(V)15 undersea combat system) do not sufficiently motivate sailors to participate… more
Abstract:Despite decades of technological advances, Anti-Submarine Warfare (ASW) continues to require arcane perishable skills. Navy officials report that current surface ship sonar systems are capable, but operators are not able to fully exploit the systems"capabilities. Ships and… more
Abstract:In this SBIR project Wagner Associates will develop Automated active Sonar Interference Avoidance algorithms (ASIA) that will automatically produce a recommended Active Sonar Interference Avoidance Plan (ASIAP). ASIA assisted automated and accurate sonar interference avoidance… more
Abstract:This SBIR Phase I Proposal addresses the need for a low-profile, broad-band, high- performance, shear-mode tonpilz transducer that can operate at deep depths. In one approach we add a special suspension system to the Van Tol/Meyer tonpilz that allows operation at submarine depth with only a small… more
Abstract:… the full support for the DOE networks. Intelligent Automation, Inc. (IAI), along with Professor Nasir Ghani from the University of South Florida, and ESnet Advanced Networking Technologies Group at Lawrence Berkeley National Laboratory, proposes to develop NetFaultSONAR a… more
Abstract:To address the Navy"s need to mitigate tow point surge of an unmanned surface vehicle (USV) from +/-2 knots to +/-0.5 knots in sea states<=3 at towed speeds up to 20 knots, providing a more stable tow for a sonar towed body, Physical Optics Corporation (POC) proposes to… more
Abstract:The Navy has identified needs to improve performance of submarines to decrease vulnerability and increase maneuverability. Currently, the Navy is developing technologies for building and installing large SONAR arrays external to the hull of a submarine. These technologies allow… more
Abstract:…S is to investigate a constant force winch system for use on an unmanned surface vehicle (USV) as part of the Unmanned Influence Sweep System (UISS). The UISS provides a semi-autonomous minesweeping function with both stand-off and long endurance. The AN/AWS-10A sonar system has… more
Abstract:…ulting increased data bandwidth. Having multiple sensors and telemetry channels will result in inherent redundancy and graceful degradation in the event of a sensor failure. Innovative concepts will be developed to increase the number of channels per unit length in sonar arrays… more
Abstract:This project will focus on software and firmware development that further improves the search and detection phase of Air ASW submarine prosecution using pulsed SSPT waveforms. These enhancements will allow for at least four simultaneous sources to broadcast simultaneously. Estimated probability of… more
Abstract:… environmental predictions and in-situ measurements. This solution is called the Autonomous Multi-static Performance Optimization and Recommendation Tool, or AMPORT, and provides a clean solution to addressing the needs of this project.SSC will leverage our Multi-Static … more
Abstract:…. The innovation in POC"s Content Aware Image Compression (CAIC) system will enable the compression to be both bandwidth efficient and error tolerant. Therefore, this method offers a compression rate of at least 8:1 for visually lossless compression on sonar and camera… more
Abstract:The objective of this research is to demonstrate the feasibility of obtaining unprecedented levels of compression on sonar and black & white still images by applying MiMoCloud"s novel and proprietary compression approach. This technique takes advantage of significant… more
Abstract:…real-time applications using a software defined radio platform; (5) Commercialize the research and development results; and (6) (optional) extend the work to underwater acoustic signals to enhance the spectrum efficiency of underwater acoustic communication and sonar… more
Abstract:… fabricate, and analyze the costs of a low cost, high performance slotted cylinder projector for the AN/SSQ-125 sonobuoy utilizing Ultrasonic Additive Manufacturing. In the Phase II Option the team will test the prototypes internally and at the Navy's Seneca Lake sonar test… more
Abstract:… to satisfy application requirements. Realizing the above challenges, in this SBIR proposal, Ennetix will develop XNet, a cloud-based network management platform which will provide ecient means for collecting network data from various sources, including perfSONAR services. … more
Abstract:To address the Anti-Submarine Warfare (ASW) training challenge of teaching Navy sonar operators advanced concepts and tactical-system operation in complex environments given constraints on training and compressed training cycles, Applied Research in Acoustics LLC (ARiA) will… more
Abstract:Most sonar and camera images in practice are inherently sparse yet highly non-stationary. Optimal prediction, sampling, representation, and estimation of such signals require locally adaptive decomposition that can quickly capture the signal characteristics within a small… more
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