#USA #Stockholm #Drone Detection #Mobile Network #Ericsson ISAC

Ericsson Enhances Mobile Networks with Drone Detection Technology

In a groundbreaking move for the telecommunications industry, Ericsson has introduced its Integrated Sensing and Communication (ISAC) system, a cutting-edge solution aimed at enhancing the detection and tracking of low-flying, fast-moving objects such as drones within mobile networks. This new capability addresses a significant gap in national security and public safety measures, particularly as the prevalence of drones rises in both civilian and illicit activities.

The Need for Drone Detection

The emergence of small drones has brought about challenges related to surveillance, crime, and potential threats to critical infrastructure. Their low altitude and swift movement often make them hard to detect, raising concerns for authorities tasked with maintaining security in urban environments and sensitive areas. Traditional sensor systems face limitations in coverage and responsiveness, emphasizing the need for innovative solutions like the Ericsson ISAC system.

Transforming Mobile Networks

The ISAC system integrates advanced sensing capabilities into existing 5G mobile networks, thereby transforming these infrastructures into powerful layers of situational awareness. This technology enables operators in defense and public safety sectors to monitor airspace more effectively, even in regions where drones are not connected to the network. By leveraging the inherent capabilities of 5G radios, edge computing, and artificial intelligence, the system can detect drones and maintain a continuous track across wide areas, greatly enhancing operational efficiency.

How It Works

Ericsson's ISAC technology uses the principle of analyzing radio signal reflections. Unlike conventional detection systems that rely on single-site sensors, ISAC operates as a multi-static system, distributing signal transmission and reception across various geographically-separated network sites. This setup enables multiple perspectives when tracking an object, resulting in improved accuracy and reliability.

In extensive tests, the ISAC system successfully detected and tracked micro-drones at distances spanning kilometers, with precise 3D positioning in a variety of operational scenarios. The capacity to share this data securely with external systems, such as security and command centers, further enhances its utility in real-time decision-making and emergency responses.

Pilot Programs and Future Expansion

The commercial rollout of the Ericsson ISAC system will occur in phases, starting with small-scale pilot projects in 2027, aimed at selected clients. Broader deployment is anticipated in 2028, as the system continues to evolve towards more advanced networks like 6G. Ericsson emphasizes that while dedicated sensors will remain critical for monitoring specific sites, the ISAC system provides a scalable and efficient alternative for extending coverage.

Trials and Collaborations

Real-world trials have already showcased the system's capabilities. Partnerships with AT&T in Arlington, Texas demonstrated the integration of the ISAC technology into existing infrastructure, facilitating the detection and tracking of multiple drones in a visual dashboard format. Meanwhile, demonstrations in Finland illustrated how the ISAC system could strengthen public safety measures through enhanced drone tracking capabilities.

Looking Ahead

Ericsson's ISAC system has the potential to revolutionize airspace security, particularly in densely populated urban settings. It serves not only defense and emergency services but also offers solutions for industries involved in transportation, critical infrastructure protection, and even urban planning. With the launch of ISAC, Ericsson paves the way for mobile networks to play a pivotal role in national security solutions.

As the technology advances, industry leaders like Freddie Södergren and Joe Madden underscore the significance of having robust detection systems in place, allowing authorities to respond proactively to potential threats posed by drones. By harnessing the existing mobile network framework, Ericsson sets a cornerstone for a new era of integrated sensing and communication technologies in defense and public safety.

In conclusion, Ericsson’s advancements in drone detection through the ISAC system illustrate the company's commitment to leveraging existing infrastructures for greater security and operational excellence. As we look toward a future where drones will play increasingly significant roles, the need for innovative detection solutions has never been clearer.