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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…

网络与互联网体系结构 · 计算机科学 2022-02-07 Chao Wang , Lei Liu , Chunxiao Jiang , Shangguang Wang , Peiying Zhang , Shigen Shen

The prevalence of the Internet of things (IoT) and smart meters devices in smart grids is providing key support for measuring and analyzing the power consumption patterns. This approach enables end-user to play the role of prosumers in the…

网络与互联网体系结构 · 计算机科学 2022-11-08 Farhad Rezazadeh , Nikolaos Bartzoudis

The large number of antennas in massive MIMO systems allows the base station to communicate with multiple users at the same time and frequency resource with multi-user beamforming. However, highly correlated user channels could drastically…

信息论 · 计算机科学 2023-09-15 Qing An , Santiago Segarra , Chris Dick , Ashutosh Sabharwal , Rahman Doost-Mohammady

Taking advantage of their data-driven and model-free features, Deep Reinforcement Learning (DRL) algorithms have the potential to deal with the increasing level of uncertainty due to the introduction of renewable-based generation. To deal…

系统与控制 · 电气工程与系统科学 2022-08-02 Hou Shengren , Edgar Mauricio Salazar , Pedro P. Vergara , Peter Palensky

This paper presents a novel and effective deep reinforcement learning (DRL)-based approach to addressing joint resource management (JRM) in a practical multi-carrier non-orthogonal multiple access (MC-NOMA) system, where hardware…

人工智能 · 计算机科学 2021-03-30 Shaoyang Wang , Tiejun Lv , Wei Ni , Norman C. Beaulieu , Y. Jay Guo

Federated Learning (FL) enables distributed model training on edge devices while preserving data privacy. However, FL deployments in wireless networks face significant challenges, including communication overhead, unreliable connectivity,…

信号处理 · 电气工程与系统科学 2025-07-30 Abdelaziz Salama , Mohammed M. H. Qazzaz , Syed Danial Ali Shah , Maryam Hafeez , Syed Ali Zaidi , Hamed Ahmadi

The highly heterogeneous ecosystem of Next Generation (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…

网络与互联网体系结构 · 计算机科学 2023-09-12 Maria Tsampazi , Salvatore D'Oro , Michele Polese , Leonardo Bonati , Gwenael Poitau , Michael Healy , Tommaso Melodia

In this paper, we address the channel access problem in a dynamic wireless environment via meta-reinforcement learning. Spectrum is a scarce resource in wireless communications, especially with the dramatic increase in the number of devices…

网络与互联网体系结构 · 计算机科学 2022-01-25 Ziyang Lu , M. Cenk Gursoy

The complexity of emerging sixth-generation (6G) wireless networks has sparked an upsurge in adopting artificial intelligence (AI) to underpin the challenges in network management and resource allocation under strict service level…

网络与互联网体系结构 · 计算机科学 2023-03-28 Farhad Rezazadeh , Hatim Chergui , Josep Mangues-Bafalluy

As power systems are undergoing a significant transformation with more uncertainties, less inertia and closer to operation limits, there is increasing risk of large outages. Thus, there is an imperative need to enhance grid emergency…

机器学习 · 计算机科学 2022-02-08 Renke Huang , Yujiao Chen , Tianzhixi Yin , Qiuhua Huang , Jie Tan , Wenhao Yu , Xinya Li , Ang Li , Yan Du

As wireless communication systems become more advanced, Open Radio Access Networks (O-RAN) stand out as a notable framework that promotes interoperability and cost-effectiveness. An examination of the progression of RAN architectures, as…

网络与互联网体系结构 · 计算机科学 2026-04-03 Mira Chandra Kirana , Patatchona Keyela , Fatemeh Rostamian , Deemah H. Tashman , Soumaya Cherkaoui

This paper presents a deep reinforcement learning (DRL) solution for power control in wireless communications, describes its embedded implementation with WiFi transceivers for a WiFi network system, and evaluates the performance with…

网络与互联网体系结构 · 计算机科学 2022-11-03 Ziad El Jamous , Kemal Davaslioglu , Yalin E. Sagduyu

Remote state estimation of large-scale distributed dynamic processes plays an important role in Industry 4.0 applications. In this paper, by leveraging the theoretical results of structural properties of optimal scheduling policies, we…

信息论 · 计算机科学 2024-10-28 Jiazheng Chen , Wanchun Liu , Daniel E. Quevedo , Yonghui Li , Branka Vucetic

Intelligent reflecting surface (IRS) assisted unmanned aerial vehicle (UAV) systems provide a new paradigm for reconfigurable and flexible wireless communications. To enable more energy efficient and spectrum efficient IRS assisted UAV…

系统与控制 · 电气工程与系统科学 2025-10-22 Yiheng Wang

Utilizing Deep Reinforcement Learning (DRL) for Reconfigurable Intelligent Surface (RIS) assisted wireless communication has been extensively researched. However, existing DRL methods either act as a simple optimizer or only solve problems…

系统与控制 · 电气工程与系统科学 2026-01-19 Meng-Qian Alexander Wu , Tzu-Hsien Sang , Luisa Schuhmacher , Ming-Jie Guo , Khodr Hammoud , Sofie Pollin

Virtual Reality (VR) services delivered over 6G networks demand ultra-low latency and high bandwidth to ensure seamless user experiences. This paper presents an intelligent resource allocation and edge caching framework for 6G O-RAN…

网络与互联网体系结构 · 计算机科学 2026-05-25 Khaled M. Naguib , Soumaya Cherkaoui , Mahmoud M. Elmessalawy , Ahmed M. Abd El-Haleem , Ibrahim I. Ibrahim

Deep reinforcement learning (DRL) has been demonstrated to provide promising results in several challenging decision making and control tasks. However, the required inference costs of deep neural networks (DNNs) could prevent DRL from being…

人工智能 · 计算机科学 2021-06-01 Chin-Jui Chang , Yu-Wei Chu , Chao-Hsien Ting , Hao-Kang Liu , Zhang-Wei Hong , Chun-Yi Lee

Recent years witnessed a remarkable increase in the availability of data and computing resources in communication networks. This contributed to the rise of data-driven over model-driven algorithms for network automation. This paper…

网络与互联网体系结构 · 计算机科学 2023-01-30 Marco Skocaj , Lorenzo Mario Amorosa , Giorgio Ghinamo , Giuliano Muratore , Davide Micheli , Flavio Zabini , Roberto Verdone

The widespread adoption of photovoltaic (PV), electric vehicles (EVs), and stationary energy storage systems (ESS) in households increases system complexity while simultaneously offering new opportunities for energy regulation. However,…

系统与控制 · 电气工程与系统科学 2026-02-05 Meng Yuan , Ye Wang , Xinghuo Yu , Torsten Wik , Changfu Zou

The escalating interests on underwater exploration/reconnaissance applications have motivated high-rate data transmission from underwater to airborne relaying platforms, especially under high-sea scenarios. Thanks to its broad bandwidth and…

信号处理 · 电气工程与系统科学 2024-09-06 Jiayue Liu , Tianqi Mao , Dongxuan He , Yang Yang , Zhen Gao , Dezhi Zheng , Jun Zhang