Frequency Independent Localization and Time for Enhanced Resiliency (FILTER)

Abstract

This effort increases the resilience of Position, Navigation and Timing (PNT) systems by enabling them to take advantage of additional, non-Global Navigation Satellite Systems (GNSS) Radio Frequency (RF) sources. This effort investigates the design of a single PNT receiver that integrates multiple commercial and military signal sources to provide a PNT solution that enables operation in contested environments.

Document Details

Document Type
Accomplishment
Publication Date
Oct 01, 2025
Source ID
b85f14b34653a109f3b20708d54833de

Tags

Readers

  • Military Science and Technology Research and Modernization.
  • Positioning, Navigation, and Timing (PNT) Technology.

Technology Areas

  • Space

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