Gilat Demonstrates Interference Detection and Cancellation Technology

August 7, 2026 - 03:40

Gilat Satellite Networks has announced a successful demonstration of its latest technology aimed at detecting and canceling interference on satellite communication links. The company presented the solution as a key step for improving the reliability of connections that are increasingly crowded with signals from multiple sources.

The demonstration focused on how the system can identify unwanted interference and then actively cancel it out in real time. This is a growing problem for satellite operators and service providers, as more terminals share the same frequency bands and accidental or intentional jamming can disrupt service. Gilat says its approach goes beyond simple detection, which only tells an operator that a problem exists. The new capability actively cleans the signal so that the intended data gets through without loss of quality.

According to the company, the technology is designed to work with existing modem and ground infrastructure, meaning operators do not need to rip out their current setups to benefit. The test showed that the system could handle both narrowband and wideband interference, which are the two most common types of disruption. Gilat framed the announcement as a practical answer to a real-world headache, rather than a lab experiment. The company expects the solution to be particularly useful for defense, maritime, and enterprise networks, where a dropped link can have serious consequences. No timeline was given for commercial release, but the demonstration signals that the product is past the early research stage.