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Conference Paper
Service Procedures for On-board UEs in the 3GPP Mobile IAB Systems
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- Authors
- Yousun Hwang, Sung-Min Oh
- Issue Date
- 2023-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2023, pp.1598-1600
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper proposes a method for providing services to users aboard an UAM (Urban Air Mobility) equipped with mobile IAB (Integrated Access and Backhaul). The IAB has been standardized for the fixed relay in the 3GPP. For the mobile relay, the mobile IAB is currently being discussed to extend the IAB functionality. However, the mobile IAB has been considered only for vehicle environments. Recently, UAM has been considering as one of the most important services for 6G communications. Thus, this paper considers a new scenario that users board a UAM equipped with a mobile IAB system. Since it is difficult for the UAM to determine whether the user is in the UAM or not, it is essential to consider several procedures for the service continuity between the terrestrial and the non-terrestrial communication systems.
- KSP Keywords
- Mobile relay, On-board, Service continuity, Urban air, terrestrial communication systems