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Network virtualization, software-defined infrastructure, and orchestration are pivotal elements in contemporary networks, yielding new vectors for optimization and novel capabilities. In line with these principles, O-RAN presents an avenue…

Networking and Internet Architecture · Computer Science 2024-01-17 Stefano Maxenti , Salvatore D'Oro , Leonardo Bonati , Michele Polese , Antonio Capone , Tommaso Melodia

Reconfigurable Intelligent Surfaces (RISs) pose as a transformative technology to revolutionize the cellular architecture of Next Generation (NextG) Radio Access Networks (RANs). Previous studies have demonstrated the capabilities of RISs…

Networking and Internet Architecture · Computer Science 2025-02-27 Maria Tsampazi , Michele Polese , Falko Dressler , Tommaso Melodia

The open radio access network (O-RAN) offers new degrees of freedom for building and operating advanced cellular networks. Emphasizing on RAN disaggregation, open interfaces, multi-vendor support, and RAN intelligent controllers (RICs),…

Cryptography and Security · Computer Science 2024-03-08 Aly S. Abdalla , Joshua Moore , Nisha Adhikari , Vuk Marojevic

Multi-agent coordination studies the underlying mechanism enabling the trending spread of diverse multi-agent systems (MAS) and has received increasing attention, driven by the expansion of emerging applications and rapid AI advances. This…

Multiagent Systems · Computer Science 2025-02-24 Lijun Sun , Yijun Yang , Qiqi Duan , Yuhui Shi , Chao Lyu , Yu-Cheng Chang , Chin-Teng Lin , Yang Shen

The evolution of Open Radio Access Networks (O-RAN) enables programmable and intelligent control of radio resources through disaggregated architectures and open interfaces. However, existing solutions typically rely on isolated control…

Networking and Internet Architecture · Computer Science 2026-03-24 Anastasios Giannopoulos , Sotirios Spantideas , Panagiotis Trakadas

O-RAN has brought in deployment flexibility and intelligent RAN control for mobile operators through its disaggregated and modular architecture using open interfaces. However, this disaggregation introduces complexities in system…

Networking and Internet Architecture · Computer Science 2025-03-11 Yaswanth Kumar LS , Somya Jain , Bheemarjuna Reddy Tamma , Koteswararao Kondepu

A simple multi-agent system can be effectively utilized in disaster response applications, such as firefighting. Such a swarm is required to operate in complex environments with limited local sensing and no reliable inter-agent…

Machine Learning · Computer Science 2025-09-03 Yigal Koifman , Erez Koifman , Eran Iceland , Ariel Barel , Alfred M. Bruckstein

The increasing demand for high-speed, ultra-reliable and low-latency communications in 5G and beyond networks has led to a significant increase in power consumption, particularly within the Radio Access Network (RAN). This growing energy…

Signal Processing · Electrical Eng. & Systems 2025-07-02 Ahmed Al-Tahmeesschi , Yi Chu , Josh Shackleton , Swarna Chetty , Mostafa Rahmani , David Grace , Hamed Ahmadi

Industry 4.0-enabled smart factory is expected to realize the next revolution for manufacturers. Although artificial intelligence (AI) technologies have improved productivity, current use cases belong to small-scale and single-task…

Machine Learning · Computer Science 2022-04-28 Shih-Chun Lin , Chia-Hung Lin , Wei-Chi Chen

Open Radio Access Network (O-RAN) architectures enable flexible, scalable, and cost-efficient mobile networks by disaggregating and virtualizing baseband functions. However, this flexibility introduces significant challenges for resource…

Networking and Internet Architecture · Computer Science 2025-09-16 Duc-Thinh Ngo , Kandaraj Piamrat , Ons Aouedi , Thomas Hassan , Philippe Raipin-Parvédy

Multi-connectivity (MC) for aerial users via a set of ground access points offers the potential for highly reliable communication. Within an open radio access network (O-RAN) architecture, edge clouds (ECs) enable MC with low latency for…

Networking and Internet Architecture · Computer Science 2025-03-12 F. Giarrè , I. A. Meer , M. Masoudi , M. Ozger , C. Cavdar

With the advancement of artificial intelligence technology, the automation of network management, also known as Autonomous Driving Networks (ADN), is gaining widespread attention. The network management has shifted from traditional…

Networking and Internet Architecture · Computer Science 2024-07-25 Yue Pi , Wang Zhang , Yong Zhang , Hairong Huang , Baoquan Rao , Yulong Ding , Shuanghua Yang

The convergence of communication, sensing, and Artificial Intelligence (AI) in the Radio Access Network (RAN) offers compelling economic advantages through shared spectrum and infrastructure. How can inference and sensing be integrated in…

Networking and Internet Architecture · Computer Science 2026-04-01 Michele Polese , Rajeev Gangula , Tommaso Melodia

Cloud radio access network (C-RAN) has become a promising network architecture to support the massive data traffic in the next generation cellular networks. In a C-RAN, a massive number of low-cost remote antenna ports (RAPs) are connected…

Information Theory · Computer Science 2018-02-27 Zhiyang Liu , Hong Wu , Yingxin Zhao , Shuxue Ding

This paper proposes a unique active relative localization mechanism for multi-agent Simultaneous Localization and Mapping(SLAM),in which a agent to be observed are considered as a task, which is performed by others assisting that agent by…

Artificial Intelligence · Computer Science 2019-09-24 Zhaoyi Pei , Piaosong Hao , Meixiang Quan , Muhammad Zuhair Qadir , Guo Li

The growing performance demands and higher deployment densities of next-generation wireless systems emphasize the importance of adopting strategies to manage the energy efficiency of mobile networks. In this demo, we showcase a framework…

Networking and Internet Architecture · Computer Science 2026-01-07 Matteo Bordin , Andrea Lacava , Michele Polese , Francesca Cuomo , Tommaso Melodia

Space-air-ground-integrated network (SAGIN)-enabled multiconnectivity (MC) is emerging as a key enabler for next-generation networks, enabling users to simultaneously utilize multiple links across multi-layer non-terrestrial networks (NTN)…

Networking and Internet Architecture · Computer Science 2026-01-27 Abd Ullah Khan , Adnan Shahid , Haejoon Jung , Hyundong Shin

Scalability is the key roadstone towards the application of cooperative intelligent algorithms in large-scale networks. Reinforcement learning (RL) is known as model-free and high efficient intelligent algorithm for communication problems…

Signal Processing · Electrical Eng. & Systems 2021-11-08 Fenghe Hu , Yansha Deng , A. Hamid Aghvami

It is envisioned that 6G networks will be supported by key architectural principles, including intelligence, decentralization, interoperability, and digitalization. With the advances in artificial intelligence (AI) and machine learning…

Signal Processing · Electrical Eng. & Systems 2025-06-23 Mathushaharan Rathakrishnan , Samiru Gayan , Rohit Singh , Amandeep Kaur , Hazer Inaltekin , Sampath Edirisinghe , H. Vincent Poor

This paper explores the application of uplink fronthaul compression techniques within Open RAN (O-RAN) to mitigate fronthaul load in decentralized distributed MIMO (DD-MIMO) systems. With the ever-increasing demand for high data rates and…

Signal Processing · Electrical Eng. & Systems 2025-07-08 Mostafa Rahmani , Junbo Zhao , Vida Ranjbar , Ahmed Al-Tahmeesschi , Hamed Ahmadi , Sofie Pollin , Alister G. Burr
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