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Precise positioning is a key enabler for emerging 5G applications, from autonomous transport to industrial automation. Yet the open physical layer (PL) leaves standard positioning reference signals (PRSs) vulnerable to manipulation. This…

The management of future AI-native Next-Generation (NextG) Radio Access Networks (RANs), including 6G and beyond, presents a challenge of immense complexity that exceeds the capabilities of traditional automation. In response, we introduce…

网络与互联网体系结构 · 计算机科学 2025-09-16 Oluwaseyi Giwa , Michael Adewole , Tobi Awodumila , Pelumi Aderinto

Software vulnerability detection is generally supported by automated static analysis tools, which have recently been reinforced by deep learning (DL) models. However, despite the superior performance of DL-based approaches over rule-based…

软件工程 · 计算机科学 2024-05-03 Yanjing Yang , Xin Zhou , Runfeng Mao , Jinwei Xu , Lanxin Yang , Yu Zhangm , Haifeng Shen , He Zhang

The integration of Unmanned Aerial Vehicles (UAVs) into Open Radio Access Networks (O-RAN) enhances communication in disaster management and Search and Rescue (SAR) operations by ensuring connectivity when infrastructure fails. However, SAR…

密码学与安全 · 计算机科学 2025-10-22 Zaineh Abughazzah , Emna Baccour , Loay Ismail , Amr Mohamed , Mounir Hamdi

With the rapid growth of data volume in modern telecommunication networks and the continuous expansion of their scale, maintaining high reliability has become a critical requirement. These networks support a wide range of applications and…

网络与互联网体系结构 · 计算机科学 2025-12-24 Parsa Hatami , Ahmadreza Majlesara , Ali Majlesi , Babak Hossein Khalaj

We design and demonstrate a method for early detection of Denial-of-Service attacks. The proposed approach takes advantage of the OpenRAN framework to collect measurements from the air interface (for attack detection) and to dynamically…

网络与互联网体系结构 · 计算机科学 2023-02-06 Bruno Missi Xavier , Merim Dzaferagic , Diarmuid Collins , Giovanni Comarela , Magnos Martinello , Marco Ruffini

Autonomous landing is essential for drones deployed in emergency deliveries, post-disaster response, and other large-scale missions. By enabling self-docking on charging platforms, it facilitates continuous operation and significantly…

机器人学 · 计算机科学 2025-05-13 Siwei Cai , Yuwei Wu , Lifeng Zhou

The growing complexity and capacity demands for mobile networks necessitate innovative techniques for optimizing resource usage. Meanwhile, recent breakthroughs have brought Reinforcement Learning (RL) into the domain of continuous control…

网络与互联网体系结构 · 计算机科学 2022-10-28 Vegard Edvardsen , Gard Spreemann , Jeriek Van den Abeele

The widespread adoption of Large Language Models (LLMs) in critical applications has introduced severe reliability and security risks, as LLMs remain vulnerable to notorious threats such as hallucinations, jailbreak attacks, and backdoor…

密码学与安全 · 计算机科学 2026-04-07 Shide Zhou , Kailong Wang , Ling Shi , Haoyu Wang

Next-generation wireless networks require intelligent traffic prediction to enable autonomous resource management and handle diverse, dynamic service demands. The Open Radio Access Network (O-RAN) framework provides a promising foundation…

信号处理 · 电气工程与系统科学 2025-10-02 Abdelaziz Salama , Mohammed M. H. Qazzaz , Zeinab Nezami , Maryam Hafeez , Syed Ali Raza Zaidi

It is an interesting question Can and How Large Language Models (LLMs) understand non-language network data, and help us detect unknown malicious flows. This paper takes Carpet Bombing as a case study and shows how to exploit LLMs' powerful…

网络与互联网体系结构 · 计算机科学 2024-05-14 Qingyang Li , Yihang Zhang , Zhidong Jia , Yannan Hu , Lei Zhang , Jianrong Zhang , Yongming Xu , Yong Cui , Zongming Guo , Xinggong Zhang

Modern wireless networks must adapt to dynamic conditions while efficiently managing diverse service demands. Traditional deep reinforcement learning (DRL) struggles in these environments, as scattered and evolving feedback makes optimal…

机器学习 · 计算机科学 2025-06-03 Fatemeh Lotfi , Hossein Rajoli , Fatemeh Afghah

Vulnerability detection is a critical aspect of software security. Accurate detection is essential to prevent potential security breaches and protect software systems from malicious attacks. Recently, vulnerability detection methods…

软件工程 · 计算机科学 2025-04-24 Yixin Yang , Bowen Xu , Xiang Gao , Hailong Sun

Anomalies represent deviations from the intended system operation and can lead to decreased efficiency as well as partial or complete system failure. As the causes of anomalies are often unknown due to complex system dynamics, efficient…

机器学习 · 计算机科学 2021-08-31 Benjamin Lindemann , Benjamin Maschler , Nada Sahlab , Michael Weyrich

The widespread adoption of open-source software (OSS) has accelerated software innovation but also increased security risks due to the rapid propagation of vulnerabilities and silent patch releases. In recent years, large language models…

密码学与安全 · 计算机科学 2025-11-12 Junxiao Han , Zheng Yu , Lingfeng Bao , Jiakun Liu , Yao Wan , Jianwei Yin , Shuiguang Deng , Song Han

This survey systematizes the evolution of network intrusion detection systems (NIDS), from conventional methods such as signature-based and neural network (NN)-based approaches to recent integrations with large language models (LLMs). It…

密码学与安全 · 计算机科学 2025-11-11 Yaokai Feng , Kouichi Sakurai

Current object detectors excel at entity localization and classification, yet exhibit inherent limitations in event recognition capabilities. This deficiency arises from their architecture's emphasis on discrete object identification rather…

计算机视觉与模式识别 · 计算机科学 2025-07-17 Yuhui Zeng , Haoxiang Wu , Wenjie Nie , Xiawu Zheng , Guangyao Chen , Yunhang Shen , Jun Peng , Yonghong Tian , Rongrong Ji

Decentralized applications (DApps) face significant security risks due to vulnerabilities in smart contracts, with traditional detection methods struggling to address emerging and machine-unauditable flaws. This paper proposes a novel…

密码学与安全 · 计算机科学 2026-02-03 Jiuyang Bu , Wenkai Li , Zongwei Li , Zeng Zhang , Xiaoqi Li

Location based services are expected to play a major role in future generation cellular networks, starting from the incoming 5G systems. At the same time, localization technologies may be severely affected by attackers capable to deploy low…

Denial-of-Service (DoS) attacks remain a critical threat to network security, disrupting services and causing significant economic losses. Traditional detection methods, including statistical and rule-based models, struggle to adapt to…