Patent ID: 9229087
Filing Date: 2016-01-05
CPC Classification: G01S

Claim Text:
1. A targeting system, for the resolution of ambiguities associated with a plurality of targets within a spatial area, comprising: a plurality of passive directional sensors arranged in a network in said spatial area and operable to monitor tonal information emanating from a plurality of targets within said spatial area and to provide corresponding time series information about the targets, a respective transmitter operably connected to each said directional sensor and operable to transmit said time series information, a remote receiver operable to receive transmitted said time series information from said transmitter, a processor operably connected to said receiver comprising means to select frequency line track information from said time series information and means to compare frequency line track information provided by adjacent pairs of sensors to derive tonal association information about possible target positions, and a display means operably connected to said processor and operable to display said association information.