Results 1 to 10 of about 120 (108)

RAN Intelligent Controller (RIC): From open-source implementation to real-world validation

ICT Express
Open Radio Access Network (RAN) is an important architecture design shift for 5G and next generation telecommunications networks. With open RAN, mobile network operators would be able to mix and match multi-vendor RAN solutions as long as the solutions ...
Mao V. Ngo, Nguyen-Bao-Long Tran, Hyun-Min Yoo, Yong-Hao Pua, Thanh-Long Le, Xian-Loong Liang, Binbin Chen, Een-Kee Hong, Tony Q.S. Quek   +8 more
doaj   +4 more sources

Development of open radio access networks (O-RAN) for real-time robotic teleoperation [PDF]

Communications Engineering
Open Radio Access Networks (O-RAN) offer a flexible RAN architecture for future 6G systems, yet their complexity and lack of real-world testbeds pose interoperability challenges, particularly with emerging software platforms and robotic systems.
Saber Hassouna, Jaspreet Kaur, Burak Kizilkaya, Jalil ur Rehman Kazim, Shuja Ansari, Arzad Alam Kherani, Brijesh Lall, Qammer H. Abbasi, Muhammad Imran   +8 more
doaj   +2 more sources

O-RAN architecture, interfaces, and standardization: Study and application to user intelligent admission control

Frontiers in Communications and Networks, 2023
Open radio access network (O-RAN), driven by O-RAN Alliance is based on the disaggregation of the traditional RAN systems into radio unit (RU), distributed unit (DU) and central unit (CU) components. It provides a unique opportunity to reduce the cost of
Mohammad Alavirad, Umair Sajid Hashmi, Marwan Mansour, Ali Esswie, Ramy Atawia, Gwenael Poitau, Morris Repeta   +6 more
doaj   +3 more sources

Resource Allocation Based on Radio Intelligence Controller for Open RAN Toward 6G

IEEE Access, 2023
In recent years, the open and standardized interfaces for radio access networks (Open RAN), promoted by the standard organization O-RAN alliance, demonstrate the potential to apply artificial intelligence in 6G networks. Among O-RAN, the newly introduced
Qingtian Wang, Yang Liu, Yanchao Wang, Xiong Xiong, Jiaying Zong, Jianxiu Wang, Peng Chen   +6 more
doaj   +3 more sources

RIC-O: Efficient Placement of a Disaggregated and Distributed RAN Intelligent Controller With Dynamic Clustering of Radio Nodes

IEEE Journal on Selected Areas in Communications
The Radio Access Network (RAN) is the segment of cellular networks that provides wireless connectivity to end-users. O-RAN Alliance has been transforming the RAN industry by proposing open RAN specifications and the programmable Non-Real-Time and Near-Real-Time RAN Intelligent Controllers (Non-RT RIC and Near-RT RIC).
Kléber Cardoso, Elias Duarte, Cristiano Bonato Both   +2 more
exaly   +4 more sources

Intelligent Control in 6G Open RAN: Security Risk or Opportunity?

IEEE Open Journal of the Communications Society
The Open Radio Access Network (Open RAN) framework, emerging as the cornerstone for Artificial Intelligence (AI)-enabled Sixth-Generation (6G) mobile networks, heralds a transformative shift in radio access network architecture.
Sanaz Soltani, Ali Amanloo, Mohammad Shojafar, Rahim Tafazolli   +3 more
doaj   +3 more sources

A Measurement-Based Power Consumption Model for Networks With Intelligent Control (RIC)

IEEE Open Journal of the Communications Society
Open Radio Access Network (Open RAN) triggers a shift towards multi-vendor deployments with increased programmability, flexibility, and intelligence. Still, several critical questions remain unanswered, particularly regarding Open RAN's impact on power ...
Joao Paulo S. H. Lima, George N. Katsaros, Rahim Tafazolli, Konstantinos Nikitopoulos   +3 more
doaj   +3 more sources

MIMO-RIC: RAN Intelligent Controller for MIMO xApps

Proceedings of the 30th Annual International Conference on Mobile Computing and Networking
Ish Kumar Jain, Dinesh Bharadia
exaly   +2 more sources

Trends in Intelligent Communication Systems: Review of Standards, Major Research Projects, and Identification of Research Gaps

Journal of Sensor and Actuator Networks, 2021
The increasing complexity of communication systems, following the advent of heterogeneous technologies, services and use cases with diverse technical requirements, provide a strong case for the use of artificial intelligence (AI) and data-driven machine ...
Konstantinos Koufos, Karim EI Haloui, Mehrdad Dianati, Matthew Higgins, Jaafar Elmirghani, Muhammad Ali Imran, Rahim Tafazolli   +6 more
doaj   +1 more source

A New Method to Improve Frequent-Handover Problem in High-Mobility Communications Using RIC and Machine Learning

IEEE Access, 2023
The current trend of newer cellular network technology, such as 5G, is using a higher frequency spectrum that causes a smaller cell size. This will further cause a more frequent handover in the high-mobility users like the ones that happen in the high ...
Baud Haryo Prananto, Iskandar, Adit Kurniawan   +2 more
doaj   +1 more source