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In distributed multiple-input multiple-output (D-MIMO) networks, power control is crucial to optimize the spectral efficiencies of users and max-min fairness (MMF) power control is a commonly used strategy as it satisfies uniform…

信号处理 · 电气工程与系统科学 2023-01-24 Ömer Faruk Tuna , Fehmi Emre Kadan , Leyli Karaçay

Open RAN (O-RAN) exposes rich control and telemetry interfaces across the Non-RT RIC, Near-RT RIC, and distributed units, but also makes it harder to operate multi-tenant, multi-objective RANs in a safe and auditable manner. In parallel,…

In mobile networks, Open Radio Access Network (ORAN) provides a framework for implementing network slicing that interacts with the resources at the lower layers. Both monitoring and Radio Access Network (RAN) control is feasible for both 4G…

网络与互联网体系结构 · 计算机科学 2026-01-15 Andreas Casparsen , Beatriz Soret , Jimmy Jessen Nielsen , Petar Popovski

Software-Defined Networking (SDN) is an emerging paradigm, which evolved in recent years to address the weaknesses in traditional networks. The significant feature of the SDN, which is achieved by disassociating the control plane from the…

密码学与安全 · 计算机科学 2020-06-26 Mahmoud Said Elsayed , Nhien-An Le-Khac , Soumyabrata Dev , Anca Delia Jurcut

Algorithmic innovation can unleash the potential of the beyond 5G (B5G)/6G communication systems. Artificial intelligence (AI)-driven zero-touch network slicing is envisaged as a promising cutting-edge technology to harness the full…

网络与互联网体系结构 · 计算机科学 2024-03-22 Farhad Rezazadeh

This research introduces an advanced Explainable Artificial Intelligence (XAI) framework designed to elucidate the decision-making processes of Deep Reinforcement Learning (DRL) agents in ORAN architectures. By offering network-oriented…

信号处理 · 电气工程与系统科学 2025-01-20 Suvidha Mhatre , Ferran Adelantado , Kostas Ramantas , Christos Verikoukis

The open radio access network (O-RAN) enables modular, intelligent, and programmable 5G network architectures through the adoption of software-defined networking (SDN), network function virtualization (NFV), and implementation of…

网络与互联网体系结构 · 计算机科学 2025-11-25 Md Habibur Rahman , Md Sharif Hossen , Nathan H. Stephenson , Vijay K. Shah , Aloizio Da Silva

Deep neural networks (DNNs) are vulnerable to small adversarial perturbations of the inputs, posing a significant challenge to their reliability and robustness. Empirical methods such as adversarial training can defend against particular…

机器学习 · 计算机科学 2026-03-10 Kuo Gai , Sicong Wang , Shihua Zhang

In 5G networks, the Cloud Radio Access Network (C-RAN) is considered a promising future architecture in terms of minimizing energy consumption and allocating resources efficiently by providing real-time cloud infrastructures, cooperative…

网络与互联网体系结构 · 计算机科学 2020-04-15 Marouane Hachimi , Georges Kaddoum , Ghyslain Gagnon , Poulmanogo Illy

Network Slicing (NS) has transformed the landscape of resource sharing in networks, offering flexibility to support services and applications with highly variable requirements in areas such as the next-generation 5G/6G mobile networks…

Intrusion Detection Systems (IDS) play a crucial role in ensuring the security of computer networks. Machine learning has emerged as a popular approach for intrusion detection due to its ability to analyze and detect patterns in large…

密码学与安全 · 计算机科学 2024-07-09 Amine Tellache , Amdjed Mokhtari , Abdelaziz Amara Korba , Yacine Ghamri-Doudane

An application of software known as an Intrusion Detection System (IDS) employs machine algorithms to identify network intrusions. Selective logging, safeguarding privacy, reputation-based defense against numerous attacks, and dynamic…

密码学与安全 · 计算机科学 2025-06-24 Muhammad Zawad Mahmud , Samiha Islam , Shahran Rahman Alve , Al Jubayer Pial

Management and orchestration (MANO) of resources by virtual network functions (VNFs) represents one of the key challenges towards a fully virtualized network architecture as envisaged by 5G standards. Current threshold-based policies…

信息论 · 计算机科学 2019-10-24 Joan S Pujol Roig , David M. Gutierrez-Estevez , Deniz Gündüz

Over the years, most research towards defenses against adversarial attacks on machine learning models has been in the image recognition domain. The ML-based malware detection domain has received less attention despite its importance.…

机器学习 · 计算机科学 2023-04-25 Aqib Rashid , Jose Such

Network Slicing (NS) is crucial for efficiently enabling divergent network applications in next generation networks. Nonetheless, the complex Quality of Service (QoS) requirements and diverse heterogeneity in network services entails high…

网络与互联网体系结构 · 计算机科学 2022-08-16 Chien-Cheng Wu , Vasilis Friderikos , Cedomir Stefanovic

Open Radio Access Networks (O-RAN) promise flexible 6G network access through disaggregated, software-driven components and open interfaces, but this programmability also increases operational complexity. Multiple control loops coexist…

网络与互联网体系结构 · 计算机科学 2026-02-17 Hojjat Navidan , Mohammad Cheraghinia , Jaron Fontaine , Mohamed Seif , Eli De Poorter , H. Vincent Poor , Ingrid Moerman , Adnan Shahid

The recently proposed open-radio access network (O-RAN) architecture embraces cloudification and network function virtualization techniques to perform the base-band function processing by dis-aggregated radio units (RUs), distributed units…

网络与互联网体系结构 · 计算机科学 2022-02-23 Sourav Mondal , Marco Ruffini

Network slicing is a proposing technology to support diverse services from mobile users (MUs) over a common physical network infrastructure. In this paper, we consider radio access network (RAN)-only slicing, where the physical RAN is…

网络与互联网体系结构 · 计算机科学 2019-08-21 Xianfu Chen , Zhifeng Zhao , Celimuge Wu , Tao Chen , Honggang Zhang , Mehdi Bennis

Industrial Internet of Things (I-IoT) is a collaboration of devices, sensors, and networking equipment to monitor and collect data from industrial operations. Machine learning (ML) methods use this data to make high-level decisions with…

密码学与安全 · 计算机科学 2023-01-25 Onat Gungor , Tajana Rosing , Baris Aksanli

Next-generation wireless networks require intelligent traffic prediction to enable autonomous resource management and handle diverse, dynamic service demands. The Open Radio Access Network (O-RAN) framework provides a promising foundation…

信号处理 · 电气工程与系统科学 2025-10-02 Abdelaziz Salama , Mohammed M. H. Qazzaz , Zeinab Nezami , Maryam Hafeez , Syed Ali Raza Zaidi