Signal and Information Sciences Laboratory


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The Signal Physics Group supports a broad spectrum of topics focused principally on anti-submarine warfare (ASW). Capabilities and activities range from basic research in signal processing, tracking, and classification, to applied research, development, and analysis of deployed systems, to fleet training, acoustic analysis, and mission support. The close integration of all three areas ensures that researchers in SPG are able to provide cutting-edge advancements to tactical sonar systems that directly benefit the warfighter.