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Conference Paper
A Method of Access Node Change in Multi-Radio Multi-Connectivity
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- Authors
- Sunmi Jun, Yong Seouk Choi, Heesang Chung
- Issue Date
- 2023-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2023, pp.1104-1106
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- 3GPP introduces multi-radio dual-connectivity technology using FR1 and FR2. It is a method of using enhanced Mobile Broad Band (eMBB) in the high-frequency band while supporting the reliability of the connection. 6G tries to provide Tbps-level datarate by using sub-terahertz (0.1~0.3 terahertz) or higher bands, but it needs to solve the issues such as the extremely sensitive NLOS path loss characteristics. For this purpose, extremely fine beamforming technology based on a large-scale antenna array is required, and in this paper, we will introduce a method of reducing path loss rate and supporting end-to-end low latency using multi-radio multi-connectivity (MR-MC) technology.
- KSP Keywords
- Beamforming technology, Broad band, End to End(E2E), High Frequency(HF), Large-scale antenna array, Low latency, MR-MC, Multi-connectivity, Path loss characteristics, frequency band, loss rate