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We consider the problem of distributed inference where agents in a network observe a stream of private signals generated by an unknown state, and aim to uniquely identify this state from a finite set of hypotheses. We focus on scenarios…

Systems and Control · Electrical Eng. & Systems 2021-09-01 Aritra Mitra , John A. Richards , Saurabh Bagchi , Shreyas Sundaram

Increasing demand for algorithms that can learn quickly and efficiently has led to a surge of development within the field of artificial intelligence (AI). An important paradigm within AI is reinforcement learning (RL), where agents…

Beyond specific settings, many multi-agent learning algorithms fail to converge to an equilibrium solution, instead displaying complex, non-stationary behaviours such as recurrent or chaotic orbits. In fact, recent literature suggests that…

Multiagent Systems · Computer Science 2026-02-12 Dan Leonte , Aamal Hussain , Raphael Huser , Francesco Belardinelli , Dario Paccagnan

The cloud-based solutions are becoming inefficient due to considerably large time delays, high power consumption, security and privacy concerns caused by billions of connected wireless devices and typically zillions bytes of data they…

Systems and Control · Electrical Eng. & Systems 2022-08-02 Xiaolan Liu , Jiadong Yu , Yuanwei Liu , Yue Gao , Toktam Mahmoodi , Sangarapillai Lambotharan , Danny H. K. Tsang

Recent work in multi-agent reinforcement learning has investigated inter agent communication which is learned simultaneously with the action policy in order to improve the team reward. In this paper, we investigate independent Q-learning…

We consider the distributed learning problem where a network of $n$ agents seeks to minimize a global function $F$. Agents have access to $F$ through noisy gradients, and they can locally communicate with their neighbors a network. We study…

Machine Learning · Computer Science 2020-11-09 Tiancheng Qin , S. Rasoul Etesami , César A. Uribe

We approach autonomous drone-based reforestation with a collaborative multi-agent reinforcement learning (MARL) setup. Agents can communicate as part of a dynamically changing network. We explore collaboration and communication on the back…

Artificial Intelligence · Computer Science 2022-11-29 Philipp Dominic Siedler

We study the resource sharing problem in a drone-based wireless network. We consider a distributed control setting under uncertainty (i.e. unavailability of full information). In particular, the drones cooperate in serving the users while…

Networking and Internet Architecture · Computer Science 2020-09-03 Vandana Mittal , Setareh Maghsudi , Ekram Hossain

In this work, we integrate `social' interactions into the MARL setup through a user-defined relational network and examine the effects of agent-agent relations on the rise of emergent behaviors. Leveraging insights from sociology and…

Artificial Intelligence · Computer Science 2022-07-15 Hossein Haeri , Reza Ahmadzadeh , Kshitij Jerath

This work proposes a neural network architecture that learns policies for multiple agent classes in a heterogeneous multi-agent reinforcement setting. The proposed network uses directed labeled graph representations for states, encodes…

Artificial Intelligence · Computer Science 2020-10-22 Douglas De Rizzo Meneghetti , Reinaldo Augusto da Costa Bianchi

End-to-end learning of communications systems is a fascinating novel concept that has so far only been validated by simulations for block-based transmissions. It allows learning of transmitter and receiver implementations as deep neural…

Machine Learning · Statistics 2018-03-14 Sebastian Dörner , Sebastian Cammerer , Jakob Hoydis , Stephan ten Brink

The model-based power allocation algorithm has been investigated for decades, but it requires the mathematical models to be analytically tractable and it usually has high computational complexity. Recently, the data-driven model-free…

Information Theory · Computer Science 2019-01-23 Fan Meng , Peng Chen , Lenan Wu , Julian Cheng

To reduce uploading bandwidth and address privacy concerns, deep learning at the network edge has been an emerging topic. Typically, edge devices collaboratively train a shared model using real-time generated data through the Parameter…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-10-11 Shangming Cai , Dongsheng Wang , Haixia Wang , Yongqiang Lyu , Guangquan Xu , Xi Zheng , Athanasios V. Vasilakos

Deep Reinforcement Learning (DRL) offers a powerful approach to training neural network control policies for stochastic queuing networks (SQN). However, traditional DRL methods rely on offline simulations or static datasets, limiting their…

Artificial Intelligence · Computer Science 2024-04-08 Jerrod Wigmore , Brooke Shrader , Eytan Modiano

Space-air-ground integrated network (SAGIN) is a new type of wireless network mode. The effective management of SAGIN resources is a prerequisite for high-reliability communication. However, the storage capacity of space-air network segment…

Networking and Internet Architecture · Computer Science 2022-02-07 Chao Wang , Lei Liu , Chunxiao Jiang , Shangguang Wang , Peiying Zhang , Shigen Shen

In this work we study a multi-agent coordination problem in which agents are only able to communicate with each other intermittently through a cloud server. To reduce the amount of required communication, we develop a self-triggered…

Optimization and Control · Mathematics 2017-04-07 Sean L. Bowman , Cameron Nowzari , George J. Pappas

In the future 6th generation networks, ultra-reliable and low-latency communications (URLLC) will lay the foundation for emerging mission-critical applications that have stringent requirements on end-to-end delay and reliability. Existing…

Signal Processing · Electrical Eng. & Systems 2020-02-26 Changyang She , Rui Dong , Zhouyou Gu , Zhanwei Hou , Yonghui Li , Wibowo Hardjawana , Chenyang Yang , Lingyang Song , Branka Vucetic

Event-triggered communication and control provide high control performance in networked control systems without overloading the communication network. However, most approaches require precise mathematical models of the system dynamics,…

Systems and Control · Electrical Eng. & Systems 2023-05-16 Lukas Kesper , Sebastian Trimpe , Dominik Baumann

Motivated by the increasing computational capacity of wireless user equipments (UEs), e.g., smart phones, tablets, or vehicles, as well as the increasing concerns about sharing private data, a new machine learning model has emerged, namely…

Information Theory · Computer Science 2019-10-10 Howard H. Yang , Zuozhu Liu , Tony Q. S. Quek , H. Vincent Poor

Ensuring strict safety guarantees is the paramount challenge for emerging 5G/6G wireless systems, particularly as they increasingly govern mission-critical applications ranging from autonomous UAV swarms to industrial automation. While deep…

Signal Processing · Electrical Eng. & Systems 2026-04-21 Haoran Peng , Tong Wu , Hang Liu , Weijia Zheng , Ying-Jun Angela Zhang , Anna Scaglione