For example, in mesh networks of communication between sensor units and deep strike effectors at the edge of the battlefield, rapid data transfer is essential. The increased tempo of target acquisition and elimination enabled the British Army’s future soldier concept, the 1st Deep Strike. The Lecce Strike Brigade Combat Team outperformed a much larger force in the recent Warfighter 23-4 exercise.
But too often, ground troops are limited to “single-digit megabits of personal data sharing per second,” according to Dr. Daniel Massey, program lead for the FutureG & 5G Office’s Operate Through team.
OXYGEN 5G features
Massey’s team, working under the U.S. Under Secretary of Defense’s Research and Engineering Office, is using Raytheon (RTX) to create multi-hop mobiles that enable faster data transfers, at 100 Mbps. We are currently developing a function that will enable sending. Ad hoc networks (MANETs) transmit battlefield communications over commercial 5G networks already in use on the battlefield.
“Our warfighters currently use existing infrastructure, such as roads and bridges, when they deploy forward,” Massey said. “Why shouldn’t we also utilize existing communications infrastructure?”
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Massey described the ability to provide “100 times more throughput” for soldiers on the ground to share high-resolution video and images.
The Opportunistic eXtemporarY 5G Encrypted Network (OXYGEN) feature enables forward-deployed service members to communicate using 5G equipment without the need for additional complex 5G infrastructure. RTX announced on August 24 that he has signed a contract worth $6.6 million over two years for the BBN division to integrate at least 20 types of user equipment with his 5G Sidekick technology. The Raytheon BBN-led team includes Kryptowire LLC, Novowi LLC, and Curated Networks, Inc.
Cyber security concerns
Enabling multicast traffic that piggybacks sensitive data over commercial infrastructure, rather than just peer-to-peer communication, requires employing additional layers of security and mesh networking on top of the trunk lines.
“OXYGEN powers commercial cellular equipment to ensure fully reliable and secure tactical MANET capabilities,” said Chris Vander Valk, BBN Research Engineer at RTX. “To accomplish this, we use techniques such as cryptographic scrambling, control and data traffic encryption, and secure memory partitioning.”
According to GlobalData’s 5G in Defense report, 5G will cover a wider variety of critical applications and will be based on cloud architecture, increasing reliance on third-party providers and raising more cybersecurity concerns. Masu. For example, a single physical server may host virtual resources for multiple individual tenants, but a single tenant’s virtual resources may also be distributed across multiple physical servers. Data leakage, persistence, and attacks risk compromising multi-tenant resource sharing and physical boundaries.
The report further states that vigorous 5G development will require stronger regulatory frameworks for sharing mobile infrastructure. These improvements are already occurring, but they require a regulatory environment that provides predictable conditions and clear evaluation criteria for compliance with certain types of obligations, such as competition regulations and indemnity obligations.
