Trials to Unlock Next-Generation Connectivity for U.S. Military

The U.S. Air Force and U.S. Army are evaluating the ability of Isotropic Systems’ optical beamforming antenna to enable frontline armed forces to access high-speed, real-time data simultaneously over multiple commercial and military satellites By DA Reporter / 09 Jul 2021

SES Government Solutions (SES GS) and Isotropic Systems have successfully completed the first of two milestone next-generation antenna trials with the U.S. military aimed at unleashing unprecedented information distribution to warfighters across the battlefield.

The U.S. Air Force and U.S. Army, through the Defense Experimentation Using Commercial Space Internet (DEUCSI) program, are evaluating the ability of Isotropic Systems’ optical beamforming antenna to enable frontline armed forces to access high-speed, real-time data simultaneously over multiple commercial and military satellites.

First phase dual-beam tests conducted at the Harwell Science, Technology and Innovation Campus near Oxford, U.K., have successfully demonstrated transformational optics at the core of Isotropic Systems’ multi-beam terminal that are fully capable of linking with multiple satellites at the same time.

Over-the-air (OTA) trials conducted at an SES teleport in Port St. Lucie, Florida, also part of phase one, have verified the Isotropic Systems’ high-performance multi-beam platform meets military requirements to acquire and track SES’ O3b Medium Earth Orbit (MEO) satellites.

Phase two trials will test Isotropic Systems’ latest antenna prototype over links with SES satellites in Geostationary Orbit (GEO) and MEO, demonstrating seamless satellite-to-satellite transitions and a redundant, resilient leap in wartime communications.

“Next-gen satellites and constellations need equally robust and resilient terminals and ground infrastructure to meet the government’s ’Fighting SATCOM’ vision,” said Pete Hoene, President and CEO of SES Government Solutions, Brigadier General, U.S. Air Force (Ret.). 

“Interoperability and multi-orbit capabilities are essential to achieving this vision, and these collaborative trials with the armed forces demonstrate how Isotropic Systems’ multi-beam antenna can successfully deliver robust connectivity across our vast MEO and GEO fleet. Each successful phase is a prime example of how the government and commercial partners can develop capabilities in parallel, which is especially important to us as we ready to launch our O3b mPOWER constellation and SES-17 satellite this year.”

The DEUCSI trials will be completed in 2021, ahead of the commercial launch of Isotropic Systems’ optical multi-beam antenna production scheduled for 2022, and in time to support SES’ new high-throughput MEO constellation satellites coming online, the groundbreaking O3b mPOWER system.

“Without affecting the main communications link, the Isotropic Systems multi-beam terminal can use a second or third link to evaluate the environment to preemptively decide the best routing option at any given time to maximize performance,” explained Brian Billman, Vice President of Product Management for Isotropic Systems.

“That’s the level of differentiating capabilities our terminal roadmap leads to as a result of these important trials with the U.S. military.”

Posted by DA Reporter Connect & Contact