LADN (Local Area Data Network) is a concept introduced with the 5G mobile network architecture, aimed at enhancing data services within localized areas to support edge computing and ultra-reliable low-latency communications. LADN offers dedicated network resources for specific services or applications within confined geographical areas, such as factories, university campuses, or business districts.
- Localized Services: Designed to provide high-quality connectivity for applications requiring low latency and high bandwidth within a specific area, making it ideal for industrial automation, AR/VR experiences, or localized IoT services.
- Dedicated Network Resources: Allocates dedicated resources within a localized area to ensure necessary bandwidth and latency characteristics for optimal performance of applications.
- Network Slicing Compatibility: LADN is compatible with the concept of network slicing in 5G, allowing operators to create dedicated slices for LADN services, thus meeting the specific needs of various applications efficiently.
- Flexible Deployment: Can be deployed in both standalone and non-standalone 5G networks, supporting integration with existing network infrastructure for seamless service delivery and management.
- Enhanced User Experience: Users within the LADN coverage area experience enhanced connectivity, with faster data speeds, lower latency, and more reliable connections for supported applications.
LADN is a key enabler for 5G's vision of supporting diverse and demanding applications, from industrial IoT to mission-critical communications, by providing necessary network capabilities exactly where they are needed.