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With the advancement of Multimodal Large Language Models (MLLM), LLM-driven visual agents are increasingly impacting software interfaces, particularly those with graphical user interfaces. This work introduces a novel LLM-based multimodal…

Human-Computer Interaction · Computer Science 2025-09-18 Yanda Li , Chi Zhang , Wenjia Jiang , Wanqi Yang , Bin Fu , Pei Cheng , Xin Chen , Ling Chen , Yunchao Wei

The advent of 5G and the design of its architecture has become possible because of the previous individual scientific works and standardization efforts on cloud computing and network softwarization. Software-defined Networking and Network…

Networking and Internet Architecture · Computer Science 2023-02-03 Sisay Tadesse Arzo , Domenico Scotece , Riccardo Bassoli , Fabrizio Granelli , Luca Foschini , Frank H. P. Fitzek

Beam management, including initial access (IA) and beam tracking, is essential to the millimeter-wave Unmanned Aerial Vehicle (UAV) network. However, conventional communication-only and feedback-based schemes suffer a high delay and low…

Signal Processing · Electrical Eng. & Systems 2023-10-13 Yanpeng Cui , Qixun Zhang , Zhiyong Feng , Qin Wen , Ying Zhou , Zhiqing Wei , Ping Zhang

One effective way to optimize the offloading process is by minimizing the transmission time. This is particularly true in a Vehicular Adhoc Network (VANET) where vehicles frequently download and upload High-definition (HD) map data which…

Networking and Internet Architecture · Computer Science 2024-11-26 Jeffrey Redondo , Zhenhui Yuan , Nauman Aslam , Juan Zhang

Driven by the emerging use cases in massive access future networks, there is a need for technological advancements and evolutions for wireless communications beyond the fifth-generation (5G) networks. In particular, we envisage the upcoming…

Networking and Internet Architecture · Computer Science 2024-10-30 Ying Loong Lee , Donghong Qin , Li-Chun Wang , Gek Hong , Sim

6G network technology will emerge in a landscape where visual data transmissions dominate global mobile traffic and are expected to grow continuously, driven by the increasing demand for AI-based computer vision applications. This will make…

Networking and Internet Architecture · Computer Science 2024-09-25 Junhao Cai , Taegun An , Changhee Joo

Learned communication makes multi-agent systems more effective by aggregating distributed information. However, it also exposes individual agents to the threat of erroneous messages they might receive. In this paper, we study the setting…

Computer Vision and Pattern Recognition · Computer Science 2020-11-11 Nicholas Vadivelu , Mengye Ren , James Tu , Jingkang Wang , Raquel Urtasun

The integration of Open Radio Access Network (O-RAN) principles into 5G networks introduces a paradigm shift in how radio resources are managed and optimized. O-RAN's open architecture enables the deployment of intelligent applications…

Networking and Internet Architecture · Computer Science 2025-04-02 A. K. Subudhi , A. Piccioni , V. Gudepu , A. Marotta , F. Graziosi , R. M. Hegde , K. Kondepu

As 6G emerges, cellular systems are envisioned to integrate sensing with communication capabilities, leading to multi-faceted communication and sensing (JCAS). This paper presents a comprehensive cross-layer overview of the Hexa-X-II…

We propose a mechanism for distributed resource management and interference mitigation in wireless networks using multi-agent deep reinforcement learning (RL). We equip each transmitter in the network with a deep RL agent that receives…

Machine Learning · Computer Science 2021-01-12 Navid Naderializadeh , Jaroslaw Sydir , Meryem Simsek , Hosein Nikopour

The efficiency and accuracy of mapping are crucial in a large scene and long-term AR applications. Multi-agent cooperative SLAM is the precondition of multi-user AR interaction. The cooperation of multiple smart phones has the potential to…

Robotics · Computer Science 2021-06-24 Jialing Liu , Ruyu Liu , Kaiqi Chen , Jianhua Zhang , Dongyan Guo

Future sixth-generation (6G) networks are expected to support low-altitude wireless networks (LAWNs), where unmanned aerial vehicles (UAVs) and aerial robots operate in highly dynamic three-dimensional environments under stringent latency,…

Systems and Control · Electrical Eng. & Systems 2026-01-26 Lingxiao Sun , Zhaoyang Zhang , Zihan Lin , Zirui Chen , Weijie Zhou , Zhaohui Yang , Tony Q. S. Quek

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 highly heterogeneous ecosystem of NextG wireless communication systems calls for novel networking paradigms where functionalities and operations can be dynamically and optimally reconfigured in real time to adapt to changing traffic…

Networking and Internet Architecture · Computer Science 2024-11-25 Maria Tsampazi , Salvatore D'Oro , Michele Polese , Leonardo Bonati , Gwenael Poitau , Michael Healy , Mohammad Alavirad , Tommaso Melodia

Connection management is an important problem for any wireless network to ensure smooth and well-balanced operation throughout. Traditional methods for connection management (specifically user-cell association) consider sub-optimal and…

Information Theory · Computer Science 2021-10-22 Oner Orhan , Vasuki Narasimha Swamy , Thomas Tetzlaff , Marcel Nassar , Hosein Nikopour , Shilpa Talwar

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

In this paper, we explore cooperative sensing and communication within cell-free integrated sensing and communication (ISAC) systems. Specifically, multiple transmit access points (APs) collaboratively serve multiple communication users…

Signal Processing · Electrical Eng. & Systems 2025-02-17 Rang Liu , Ming Li , Qian Liu

Large language model (LLM)-based agents have demonstrated remarkable capabilities in addressing complex tasks, thereby enabling more advanced information retrieval and supporting deeper, more sophisticated human information-seeking…

Artificial Intelligence · Computer Science 2025-11-11 Yuyang Zhao , Wentao Shi , Fuli Feng , Xiangnan He

The shift to disaggregated 5G architectures introduces unprecedented flexibility but also significant complexity in Beyond 5G Radio Access Networks (RANs). Open RAN enables programmability through xApps, yet deploying and validating these…

Networking and Internet Architecture · Computer Science 2026-01-21 Sofia Montebugnoli , Leonardo Bonati , Andrea Sabbioni , Luca Foschini , Paolo Bellavista , Salvatore D'Oro , Michele Polese , Tommaso Melodia

Humanoid agents are expected to emulate the complex coordination inherent in human social behaviors. However, existing methods are largely confined to single-agent scenarios, overlooking the physically plausible interplay essential for…

Computer Vision and Pattern Recognition · Computer Science 2025-12-15 Bin Li , Ruichi Zhang , Han Liang , Jingyan Zhang , Juze Zhang , Xin Chen , Lan Xu , Jingyi Yu , Jingya Wang