Future U.S Navy Warships To Run Multiple Missions Through A Single Radar System

U.S Navy warships will be able to run multiple missions simultaneously using Raytheon’s single radar system, which is currently under development.

The Office of Naval Research awarded the contract to the company for developing a radar technology, especially for crowded electromagnetic environments.

The aim is to help naval radar systems adapt faster during operations while sharing the spectrum efficiently with commercial networks, including 5G systems.

The research division of Raytheon is redesigning radar modules that need to be fitted in a larger system, and instead of working as a connected unit, each radar unit would function independently with the help of software controls.

This change would make it easy for operators to assign different tasks to different radar blocks at once.

For instance, one radar could track for threats, support targeting and another could handle surveillance.

This flexibility in operations could enhance mission performance and outcomes without making significant changes to the hardware.

Another important feature of the radar system is that it will operate efficiently within congested bands of the network by directing signals precisely and reducing unwanted interference with nearby networks.

Military systems compete with commercial networks for accessing usable frequencies, and the challenge has only compounded as 5G has expanded across the U.S and neighbouring countries.

“The electromagnetic spectrum is more crowded than ever,” said Colin Whelan, president of Advanced Technology at Raytheon.

According to defence experts, future naval missions will depend on effective spectrum management as warships rely on several systems like communications, electronic warfare, missile defenses etc which compete for bandwidth during active combat.

Raytheon claims that software-based control could give the Navy faster upgrade cycles compared with traditional radar modernisation programs, so engineers could add new functions through software updates rather than redesigning hardware.
The company called it ‘modular and scalable’, which could reduce integration risks and lower costs while supporting future mission expansion.

This technology would allow the U.S Navy ships to have more flexible radar systems, and this could also extend the operational life of future radar platforms while reducing the need for expensive redesigns across different ship classes.