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Acoustic Processing Software / Sensor Enhancements

Sonar Signal Processing

Developing and integrating active sonar-processing technology allow sonar operators to readily detect, classify, and localize targets. The signal-processing products provide advanced capability, flexibility and value to the U.S. Navy.

L3Harris' developers combine powerful modern development approaches, such as generic programming and aspect-oriented programming, with classical object-oriented techniques. The internally developed signal processing engine is a distributed real-time platform used to significantly shorten the time necessary to move a new algorithm or performance enhancement from the blackboard into the field. It is fast, highly efficient and targeted for low-power applications.

The multi-disciplinary expertise in adaptive signal processing, detection / estimation, signal analysis and machine learning enable staying ahead of adversaries.

Acoustic Processing Software / Sensor Enhancements

Real-Time Software

Employing design methodologies such as agile programming and use test-driven approaches, deliver mission-critical real-time software development.

Acoustic Processing Software / Sensor Enhancements

Advanced Development (AD)

L3Harris' AD Group is the basis for innovative and cutting-edge signal processing solutions for the U.S. Navy. A primary objective is improved automated detection and classification of sonar signals.

Featured News

Hunterwater is an unmanned system that autonomously searches for, identifies and neutralizes underwater mine threats without putting sailors in harm’s way.

Editorial | 11. 03. 2026

Hunterwater: Taking Sailors Out of the Minefield

When the mission calls for minehunting, Hunterwater answers.

Hunterwater is an unmanned system that autonomously searches for, identifies and neutralizes underwater mine threats without putting sailors in harm’s way.

Editorial | 11. 03. 2026

Hunterwater: Taking Sailors Out of the Minefield

A digital rendering of a modern submarine highlights L3Harris mast-raising equipment and electronic control units integrated into the vessel’s sail and hull.

Press release | 11. 02. 2026

L3Harris to Advance Allied Submarine Technology

Submarine slices through water surface under a blue sky

Editorial | 10. 22. 2026

Powering America's Most Advanced Submarines

AUKUS Undersea Warfare Capabilities at RIMPAC 2026

Editorial | 10. 19. 2026

L3Harris’ “Rock Lobster” Acoustic Communications System Advances AUKUS Undersea Warfare Capabilities at RIMPAC 2026

125 years logo

Editorial | 10. 01. 2026

A Legacy of Innovation: 125 Years on the Camden Waterfront

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