Abstract
The open radio access network (O-RAN) concept refers to the architectural design of next generation RAN that is built on the principles of openness and intelligence. This paper presents an overview of the concept of O-RAN, by analyzing its architecture and examining its main building blocks. Moreover, it highlights the significance of quality of experience (QoE) for the envisioned future wireless networks, and analyzes the importance of integrating QoE-awareness in O-RAN's design. Furthermore, it provides an analysis of the methodology of embedding artificial intelligence models in O-RAN's architecture with the form of xApps.
Original language | English |
---|---|
Title of host publication | 2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting, AT-AP-RASC 2022 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Number of pages | 4 |
ISBN (Electronic) | 9789463968058 |
ISBN (Print) | 9781665499866 |
DOIs | |
Publication status | Published - 6 Jul 2022 |
Event | 3rd URSI Atlantic and Asia Pacific Radio Science Meeting - Gran Canaria, Spain Duration: 29 May 2022 → 3 Jun 2022 Conference number: 3 |
Conference
Conference | 3rd URSI Atlantic and Asia Pacific Radio Science Meeting |
---|---|
Abbreviated title | AT-AP-RASC 2022 |
Country/Territory | Spain |
City | Gran Canaria |
Period | 29/05/22 → 3/06/22 |