Processing System for Multipath Estimation Localization and Tracking

摘要

This report describes the development of a processing system for localization and tracking of underwater sources. The system provides an interactive and user-friendly environment for processing sonobuoy data to generate correlograms, extract the time history of the differential delays or time difference of arrivals (TDOS's) between pairs of sensors and perform various operations on the data. This system is also equipped with versatile graphics to allow the user to display the results of each processing step both an a Tektronix 4014 terminal or on a hardcopy device such as a laser printer. (FR)