Results 101 to 110 of about 147 (133)
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xApp for Traffic Steering and Load Balancing in the O-RAN Architecture
ICC 2023 - IEEE International Conference on Communications, 2023Traffic steering is an essential aspect of the radio access network (RAN). The O-RAN Alliance architectural framework provides an environment for intelligent traffic steering using different AI/ML techniques. In this work, we present an xApp in the RAN intelligence controller (RIC) for traffic steering and load balancing to ensure that the user ...
Ntassah, R. +2 more
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Managing O-RAN Networks: xApp Development From Zero to Hero
IEEE Communications Surveys and TutorialsThe Open Radio Access Network (O-RAN) Alliance proposes an open architecture that disaggregates the RAN and supports executing custom control logic in near-real time from third-party applications, the xApps. Despite O-RAN's efforts, the creation of xApps remains a complex and time-consuming endeavor, aggravated by the sometimes fragmented, outdated, or
Kléber Cardoso +2 more
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On Manipulating Routing Table to Realize Redirect Attacks in O-RAN by Malicious xApp
2023 26th International Symposium on Wireless Personal Multimedia Communications (WPMC), 2023Shin-Ming Cheng
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LLM-xApp: A Large Language Model Empowered Radio Resource Management xApp for 5G O-RAN
Proceedings 2025 Workshop on Security and Privacy of Next-Generation NetworksJuntao Chen, Junaid Farooq, Xingqi Wu
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Energy Saving in 6G O-RAN Using DQN-Based xApp
2024 IEEE 29th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)Open Radio Access Network (RAN) is a transformative paradigm that supports openness, interoperability, and intelligence, with the O-RAN architecture being the most recognized framework in academia and industry. In the context of Open RAN, the importance of Energy Saving (ES) is heightened, especially with the current direction of network densification ...
Hamed Ahmadi +2 more
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Design and Implementation of an xApp-based System for Jamming and Interference Mitigation
2025 International Symposium on Networks, Computers and Communications (ISNCC)Aurora Paz-Pérez +3 more
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Machine Learning-based xApp for Dynamic Resource Allocation in O-RAN Networks
2024 IEEE International Conference on Machine Learning for Communication and Networking (ICMLCN)The disaggregated, distributed and virtualised implementation of radio access networks allows for dynamic resource allocation. These attributes can be realised by virtue of the Open Radio Access Networks (O-RAN) architecture. In this article, we tackle the issue of dynamic resource allocation using a data-driven approach by employing Machine Learning ...
Łukasz Kułacz, Marcin Dryjański
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Enabling Reusable and Comparable xApps in the Machine Learning-Driven Open RAN
2024 IEEE 25th International Conference on High Performance Switching and Routing (HPSR)The advent of the Open Radio Access Network (O-RAN) specifications for 5G and 6G Radio Access Networks (RANs) has brought forth a great interest in the use of machine learning to perform control and management tasks. The integration of machine learning in the O-RAN architecture is initially envisioned to be implemented through xApps, applications that ...
Herrera, Juan Luis +3 more
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Agile 5G Networks: Advance Traffic Steering xAPP for Interference Mitigation
MILCOM 2024 - 2024 IEEE Military Communications Conference (MILCOM)Daniel J Jakubisin
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DDoS Detection and Mitigation Using d/xApp in O-RAN
2024 IEEE Future Networks World Forum (FNWF)Hamed Alimohammadi +2 more
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