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As wireless networks grow to support more complex applications, the Open Radio Access Network (O-RAN) architecture, with its smart RAN Intelligent Controller (RIC) modules, becomes a crucial solution for real-time network data collection,…

网络与互联网体系结构 · 计算机科学 2024-10-08 Fatemeh Lotfi , Fatemeh Afghah

The security of cloud environments, such as Amazon Web Services (AWS), is complex and dynamic. Static security policies have become inadequate as threats evolve and cloud resources exhibit elasticity [1]. This paper addresses the…

密码学与安全 · 计算机科学 2025-05-15 Muhammad Saqib , Dipkumar Mehta , Fnu Yashu , Shubham Malhotra

Lane change decision-making is a complex task due to intricate vehicle-vehicle and vehicle-infrastructure interactions. Existing algorithms for lane-change control often depend on vehicles with a certain level of autonomy (e.g., autonomous…

系统与控制 · 电气工程与系统科学 2024-12-09 Ke Sun , Huan Yu

The low-altitude Internet of Things (IoT), supported by unmanned aerial vehicles (UAVs), provides ground sensing networks with advanced real-time monitoring and data collection. To maximize data collection volume from distributed IoT nodes,…

计算工程、金融与科学 · 计算机科学 2026-05-25 Zhenjia Xu , Xiaoling Zhang , Nan Qi , Guangxu Zhu , Xiaojie Li , Luliang Jia

This letter considers an unmanned aerial vehicle (UAV)-enabled relay communication system for delivering latency-critical messages with ultra-high reliability, where the relay is operating under amplifier-and-forward (AF) mode. We aim to…

信号处理 · 电气工程与系统科学 2020-07-21 Hong Ren , Cunhua Pan , Kezhi Wang , Wei Xu , Maged Elkashlan , Arumugam Nallanathan

Designing effective routing strategies for mobile wireless networks is challenging due to the need to seamlessly adapt routing behavior to spatially diverse and temporally changing network conditions. In this work, we use deep reinforcement…

网络与互联网体系结构 · 计算机科学 2023-03-21 Victoria Manfredi , Alicia P. Wolfe , Xiaolan Zhang , Bing Wang

Ensuring reliability in modern software systems requires rigorous pre-production testing across highly heterogeneous and evolving environments. Because exhaustive evaluation is infeasible, practitioners must decide how to allocate limited…

软件工程 · 计算机科学 2025-10-08 Yu Zhu

Reinforcement learning (RL) algorithms have been successfully used to develop control policies for dynamical systems. For many such systems, these policies are trained in a simulated environment. Due to discrepancies between the simulated…

系统与控制 · 电气工程与系统科学 2020-11-23 Anubhav Guha , Anuradha Annaswamy

Unmanned Aerial Vehicle (UAV) based communication networks (UCNs) are a key component in future mobile networking. To handle the dynamic environments in UCNs, reinforcement learning (RL) has been a promising solution attributed to its…

系统与控制 · 电气工程与系统科学 2024-09-26 Ran Zhang , Bowei Li , Liyuan Zhang , Jiang , Xie , Miao Wang

Designing effective Unmanned Aerial Vehicle(UAV)-assisted routing protocols is challenging due to changing topology, limited battery capacity, and the dynamic nature of communication environments. Current protocols prioritize optimizing…

网络与互联网体系结构 · 计算机科学 2024-08-20 N P Sharvari , Dibakar Das , Jyotsna Bapat , Debabrata Das

The development of urban-air-mobility (UAM) is rapidly progressing with spurs, and the demand for efficient transportation management systems is a rising need due to the multifaceted environmental uncertainties. Thus, this paper proposes a…

多智能体系统 · 计算机科学 2023-06-08 Chanyoung Park , Gyu Seon Kim , Soohyun Park , Soyi Jung , Joongheon Kim

Detailed routing remains one of the most complex and time-consuming steps in modern physical design due to the challenges posed by shrinking feature sizes and stricter design rules. Prior detailed routers achieve state-of-the-art results by…

硬件体系结构 · 计算机科学 2025-12-04 Afsara Khan , Austin Rovinski

Cooperative intelligent transport systems rely on a set of Vehicle-to-Everything (V2X) applications to enhance road safety. Emerging new V2X applications like Advanced Driver Assistance Systems (ADASs) and Connected Autonomous Driving (CAD)…

网络与互联网体系结构 · 计算机科学 2024-07-02 Badreddine Yacine Yacheur , Toufik Ahmed , Mohamed Mosbah

Long range (LoRa) wireless networks have been widely proposed as a efficient wireless access networks for the battery-constrained Internet of Things (IoT) devices. In many practical search-and-rescue (SAR) operations, one challenging…

网络与互联网体系结构 · 计算机科学 2023-06-13 Mehdi Naderi Soorki , Hossein Aghajari , Sajad Ahmadinabi , Hamed Bakhtiari Babadegani , Christina Chaccour , Walid Saad

Flying Networks (FNs) have emerged as a promising solution to provide on-demand wireless connectivity when network coverage is insufficient or the communications infrastructure is compromised, such as in disaster management scenarios.…

网络与互联网体系结构 · 计算机科学 2025-03-19 Ruben Queiros , Megumi Kaneko , Helder Fontes , Rui Campos

The advent of artificial intelligence technology paved the way of many researches to be made within air combat sector. Academicians and many other researchers did a research on a prominent research direction called autonomous maneuver…

人工智能 · 计算机科学 2022-01-17 Muhammed Murat Ozbek , Emre Koyuncu

Smart grids are designed to efficiently handle variable power demands, especially for large loads, by real-time monitoring, distributed generation and distribution of electricity. However, the grid's distributed nature and the internet…

系统与控制 · 电气工程与系统科学 2024-11-26 Anjana B. , Suman Maiti , Sunandan Adhikary , Soumyajit Dey , Ashish R. Hota

The deployment of Autonomous Vehicles (AVs) poses considerable challenges and unique opportunities for the design and management of future urban road infrastructure. In light of this disruptive transformation, the Right-Of-Way (ROW)…

机器学习 · 计算机科学 2023-03-23 Qiming Ye , Yuxiang Feng , Jose Javier Escribano Macias , Marc Stettler , Panagiotis Angeloudis

The fifth and sixth generations of wireless communication networks are enabling tools such as internet of things devices, unmanned aerial vehicles (UAVs), and artificial intelligence, to improve the agricultural landscape using a network of…

网络与互联网体系结构 · 计算机科学 2022-09-16 Anne Catherine Nguyen , Turgay Pamuklu , Aisha Syed , W. Sean Kennedy , Melike Erol-Kantarci

Providing reliable connectivity to cellular-connected UAV can be very challenging; their performance highly depends on the nature of the surrounding environment, such as density and heights of the ground BSs. On the other hand, tall…

信号处理 · 电气工程与系统科学 2022-04-14 Erika Fonseca , Boris Galkin , Ramy Amer , Luiz A. DaSilva , Ivana Dusparic