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Radar & Sonar:
Together at Last

Norman L. Owsley
Naval Undersea Warefare Center
NUWC Div. Newport
Newport, RI 02840
tel: (401) 841-7505

Abstract The thirty-five year legacy of Finn Bryn, the first Viking to write R -1 d for sonar, is surveyed. Particular emphasis is placed on submarine sensors and processing for both passive (beloved by submariners) and active (detested by submariners) sonar. Points of commonality and possible divergence between the radar and active sonar space-time adaptive processing (STAP) problems are examined. Comparisons and examples abound.



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