作者
Abdul Wadud, Fatemeh Golpayegani, Nima Afraz
发表日期
2023
研讨会论文
arXiv:2311.13389, IEEE Cybermetics 2023
简介
Open Radio Access Network (RAN) was introduced recently to incorporate intelligence and openness into the upcoming generation of RAN. Open RAN offers standardized interfaces and the capacity to accommodate network applications from external vendors through Extended Applications (xApps), which enhance network management flexibility. The Near Real Time RAN Intelligent Controller (Near-RT-RIC) employs specialized and intelligent xApps for achieving time-critical optimization objectives, but conflicts may arise due to different vendors’ xApps modifying the same parameters or indirectly affecting each others’ performance. A standardized Conflict Mitigation System (CMS) is absent in most of the popular Open RAN architectures including the most prominent O-RAN Alliance architecture. To address this, we propose a CMS with independent controllers for conflict detection and mitigation between xApps in …
引用总数
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