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Recent advances in large language models (LLMs) have sparked growing interest in building fully autonomous agents. However, fully autonomous LLM-based agents still face significant challenges, including limited reliability due to…

Large Language Models (LLMs) exhibit strong general-purpose reasoning abilities but lack access to wireless environment information due to the absence of native sensory input and domain-specific priors. Previous attempts to apply LLMs in…

Networking and Internet Architecture · Computer Science 2025-05-06 Zongxi Liu , Hongyang Du

The Model Context Protocol (MCP) is a recently proposed interoperability standard that unifies how AI agents connect with external tools and data sources. By defining a set of common client-server message exchange clauses, MCP replaces…

Cryptography and Security · Computer Science 2026-03-12 Nanzi Yang , Weiheng Bai , Kangjie Lu

The proliferation of large language models (LLMs) has accelerated the adoption of agent-based workflows, where multiple autonomous agents reason, invoke functions, and collaborate to compose complex data pipelines. However, current…

Databases · Computer Science 2025-12-15 Zoi Kaoudi , Ioana Giurgiu

An increasing number of emerging applications, e.g., internet of things, vehicular communications, augmented reality, and the growing complexity due to the interoperability requirements of these systems, lead to the need to change the tools…

Multiagent Systems · Computer Science 2019-01-16 Merim Dzaferagic , M. Majid Butt , Maria Murphy , Nicholas Kaminski , Nicola Marchetti

With the growing demand for network connectivity and diversity of network applications, one primary challenge that network service providers are facing is managing the commitments for Service Level Agreements~(SLAs). Service providers…

Networking and Internet Architecture · Computer Science 2022-04-11 Tooba Faisal , Jose Antonio Ordonez Lucena , Diego R. Lopez , Chonggang Wang , Mischa Dohler

To complete assignments provided by humans in natural language, robots must interpret commands, generate and answer relevant questions for scene understanding, and manipulate target objects. Real-world deployments often require multiple…

Robotics · Computer Science 2026-02-06 Xiaopan Zhang , Zejin Wang , Zhixu Li , Jianpeng Yao , Jiachen Li

With the rapid advancement of large models (LMs), the development of general-purpose intelligent agents powered by LMs has become a reality. It is foreseeable that in the near future, LM-driven general AI agents will serve as essential…

Artificial Intelligence · Computer Science 2025-06-03 Yuntao Wang , Yanghe Pan , Zhou Su , Yi Deng , Quan Zhao , Linkang Du , Tom H. Luan , Jiawen Kang , Dusit Niyato

Large Language Models (LLMs) are increasingly deployed as agentic systems that plan, memorize, and act in open-world environments. This shift brings new security problems: failures are no longer only unsafe text generation, but can become…

Cryptography and Security · Computer Science 2026-03-03 Zhihang Deng , Jiaping Gui , Weinan Zhang

This paper addresses the distributed consensus protocol design problem for multi-agent systems with general linear dynamics and directed communication graphs. Existing works usually design consensus protocols using the smallest real part of…

Optimization and Control · Mathematics 2016-11-15 Zhongkui Li , Guanghui Wen , Zhisheng Duan , Wei Ren

Large Language Model (LLM)-based agents have demonstrated remarkable capabilities in reasoning, planning, and tool usage. The recently proposed Model Context Protocol (MCP) has emerged as a unifying framework for integrating external tools…

Cryptography and Security · Computer Science 2025-12-03 Yuanhe Zhang , Weiliu Wang , Zhenhong Zhou , Kun Wang , Jie Zhang , Li Sun , Yang Liu , Sen Su

Precoding is a key technique for interference management and performance improvement in multi-antenna wireless systems. However, existing precoding methods are typically developed for specific system models, objectives, and constraint sets,…

Multiagent Systems · Computer Science 2026-05-08 Zijiu Yang , Zixiang Zhang , Shunpu Tang , Qianqian Yang , Zhiguo Shi

This paper studies output synchronization problems for heterogeneous networks of continuous- or discrete-time right-invertible linear agents in presence of unknown, non-uniform and arbitrarily large input delay based on localized…

Systems and Control · Electrical Eng. & Systems 2020-04-29 Donya Nojavanzadeh , Zhenwei Liu , Ali Saberi , Anton A. Stoorvogel

As AI agents built on large language models (LLMs) become increasingly embedded in society, issues of coordination, control, delegation, and accountability are entangled with concerns over their reliability. To design and implement LLM…

Computers and Society · Computer Science 2025-12-09 R. Patrick Xian , Garry A. Gabison , Ahmed Alaa , Christoph Riedl , Grigorios G. Chrysos

AI agents, empowered by Large Language Models (LLMs) and communication protocols such as MCP and A2A, have rapidly evolved from simple chatbots to autonomous entities capable of executing complex, multi-step tasks, demonstrating great…

Machine Learning · Computer Science 2025-05-26 Erhu Feng , Wenbo Zhou , Zibin Liu , Le Chen , Yunpeng Dong , Cheng Zhang , Yisheng Zhao , Dong Du , Zhichao Hua , Yubin Xia , Haibo Chen

The International Telecommunication Union (ITU) identifies "Artificial Intelligence (AI) and Communication" as one of six key usage scenarios for 6G. Agentic AI, characterized by its ca-pabilities in multi-modal environmental sensing,…

Communication protocol design is a central challenge in large language model-based multi-agent systems. Existing single-channel approaches face an inherent communication trilemma: text-based methods are interpretable but verbose, while…

Computation and Language · Computer Science 2026-05-26 Xinyi Mou , Siyuan Wang , Zejun Li , Yulan He , Zhongyu Wei

The rapid integration of Large Language Models (LLMs) across diverse sectors has marked a transformative era, showcasing remarkable capabilities in text generation and problem-solving tasks. However, this technological advancement is…

Cryptography and Security · Computer Science 2024-03-21 Rahul Pankajakshan , Sumitra Biswal , Yuvaraj Govindarajulu , Gilad Gressel

Large-language models (LLMs) have demonstrated powerful problem-solving capabilities, in particular when organized in multi-agent systems. However, the advent of such systems also raises several questions on the ability of a complex network…

Multiagent Systems · Computer Science 2025-07-14 Florian Grötschla , Luis Müller , Jan Tönshoff , Mikhail Galkin , Bryan Perozzi

This paper proposes a new architecture for multi-agent systems to cover an unknowingly distributed fast, safely, and decentralizedly. The inter-agent communication is organized by a directed graph with fixed topology, and we model agent…

Systems and Control · Electrical Eng. & Systems 2023-07-11 Hossein Rastgoftar