Radar image processing of real aperture SLAR data for the detection and identification of iceberg and ship targetsAn iceberg detection and identification system consisting of a moderate resolution Side Looking Airborne Radar (SLAR) interfaced with a Radar Image Processor (RIP) based on a ROLM 1664 computer with a 32K core memory updatable to 64K is described. The system can be operated in high- or low-resolution sampling modes. Specifically designed algorithms are applied to digitized signal returns to provide automatic target detection and location, geometrically correct video image display and data recording. The real aperture Motorola AN/APS-94D SLAR operates in the X-band and is tunable between 9.10 and 9.40 GHz; its output power is 45 kW peak with a pulse repetition rate of 750 pulses per hour. Schematic diagrams of the system are provided, together with preliminary test data.
Document ID
19790052524
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Marthaler, J. G. (U.S. Coast Guard, Office of Research and Development, Washington D.C., United States)
Heighway, J. E. (NASA Lewis Research Center Applications Div., Cleveland, Ohio, United States)