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Target tracking is an important issue of social security. In order to track a target, traditionally a large amount of surveillance video data need to be uploaded into the cloud for processing and analysis, which put stremendous bandwidth…

Signal Processing · Electrical Eng. & Systems 2019-02-05 Yajun Liu , Congxu Zhu , Xiaoheng Deng , Peiyuan Guan , Zhiwen Wan , Jie Luo , Enlu Liu , Honggang Zhang

This paper discusses the problem of securing the transmissions of multiple ground users against eavesdropping attacks. We propose and optimize the deployment of a single unmanned aerial vehicle (UAV), which serves as an aerial relay between…

Signal Processing · Electrical Eng. & Systems 2021-11-02 Aly Sabri Abdalla , Vuk Marojevic

The ubiquity of unmanned aerial vehicles (UAVs) or drones is posing both security and safety risks to the public as UAVs are now used for cybercrimes. To mitigate these risks, it is important to have a system that can detect or identify the…

Signal Processing · Electrical Eng. & Systems 2021-07-13 Olusiji O Medaiyese , Martins Ezuma , Adrian P Lauf , Ayodeji A Adeniran

The Geofencing system is the key to operate the Unmanned Aerial Vehicle (UAV) within the safe and appropriate zone to avoid public concerns and other privacy issues. The system is designed to keep the UAV away from geofenced obstacles using…

Other Computer Science · Computer Science 2019-07-10 Hao Xu

Unmanned aerial vehicles (UAVs) are widely used for object detection. However, the existing UAV-based object detection systems are subject to the serious challenge, namely, the finite computation, energy and communication resources, which…

Signal Processing · Electrical Eng. & Systems 2024-02-23 Xi Song , Lu Yuan , Zhibo Qu , Fuhui Zhou , Qihui Wu , Tony Q. S. Quek , Rose Qingyang Hu

Providing ubiquitous connectivity to diverse device types is the key challenge for 5G and beyond 5G (B5G). Unmanned aerial vehicles (UAVs) are expected to be an important component of the upcoming wireless networks that can potentially…

Networking and Internet Architecture · Computer Science 2019-01-23 Bin Li , Zesong Fei , Yan Zhang

This paper considers secure communications for an underlay cognitive radio network (CRN) in the presence of an external eavesdropper (Eve). The secrecy performance of CRNs is usually limited by the primary receiver's interference power…

Signal Processing · Electrical Eng. & Systems 2020-03-27 Phu X. Nguyen , Van-Dinh Nguyen , Hieu V. Nguyen , Oh-Soon Shin

The real-time unmanned aerial vehicle (UAV) trajectory design of secure integrated sensing and communication (ISAC) is optimized. In particular, the UAV serves both as a downlink transmitter and a radar receiver. The legitimate user (Bob)…

Signal Processing · Electrical Eng. & Systems 2023-06-27 Jun Wu , Weijie Yuan , Lajos Hanzo

In this paper, a combat Unmanned Air Vehicle (UAV) is modeled in the simulation environment. The rotary wing UAV is successfully performed various tasks such as locking on the targets, tracking, and sharing the relevant data with…

Robotics · Computer Science 2022-06-28 A. Huzeyfe Demir , Berke Yavas , Mehmet Yazici , Dogukan Aksu , M. Ali Aydin

This paper proposes a novel cooperative secure unmanned aerial vehicle (UAV) aided transmission protocol, where a source (Alice) sends confidential information to a destination (Bob) via an energy-constrained UAV-mounted amplify-and-forward…

Information Theory · Computer Science 2019-10-24 Milad Tatar Mamaghani , Yi Hong

The Unmanned Aerial Vehicle (UAV) swarm networks will play a crucial role in the B5G/6G network thanks to its appealing features, such as wide coverage and on-demand deployment. Emergency communication (EC) is essential to promptly inform…

Networking and Internet Architecture · Computer Science 2023-06-29 Yanpeng Cui , Qixun Zhang , Zhiyong Feng , Zhiqing Wei , Ce Shi , Jinpo Fan , Ping Zhang

This paper introduces a secure communication architecture for Unmanned Aerial Vehicles (UAVs) and ground stations in 5G networks, addressing critical challenges in network security. The proposed solution integrates the Advanced Encryption…

Cryptography and Security · Computer Science 2025-02-03 Taneya Sharma , Seyed Ahmad Soleymani , Mohammad Shojafar , Rahim Tafazolli

Autonomous Vehicle has been transforming intelligent transportation systems. As telecommunication technology improves, autonomous vehicles are getting connected to each other and to infrastructures, forming Connected and Autonomous Vehicles…

Cryptography and Security · Computer Science 2020-07-17 Minh Pham , Kaiqi Xiong

Unmanned Aerial Vehicles(UAVs) are attaining more and more maneuverability and sensory ability as a promising teleoperation platform for intelligent interaction with the environments. This work presents a novel 5-degree-of-freedom (DoF)…

Robotics · Computer Science 2022-10-28 Caiwu Ding , Hongwu Peng , Lu Lu , Caiwen Ding

Due to their flexible deployment and on-demand mobility, small-scale unmanned aerial vehicles (UAVs) are anticipated to be involved in widespread communication applications in the forthcoming fifth-generation (5G) networks. However, the…

Signal Processing · Electrical Eng. & Systems 2019-06-25 Hui-Ming Wang , Xu Zhang , Jia-Cheng Jiang

As the technological advancement and capabilities of automated systems have increased drastically, the usage of unmanned aerial vehicles for performing human-dependent tasks without human indulgence has also spiked. Since unmanned aerial…

Cryptography and Security · Computer Science 2021-12-22 Yasir Ali Farrukh , Irfan Khan

Cooperative ad hoc unmanned aerial vehicle (UAV) networks need essential security services to ensure their communication security. Cryptography, as the inseparable tool for providing security services, requires a robust key management…

Cryptography and Security · Computer Science 2021-05-07 Mohammed Gharib , Fatemeh Afghah

Unmanned aerial vehicle (UAV) is becoming increasingly important in modern civilian and military applications. However, its novel use cases is bottlenecked by conventional satellite and terrestrial localization technologies, and calling for…

Signal Processing · Electrical Eng. & Systems 2024-01-10 Bin Han , Hans D. Schotten

In this work, a delay-tolerant unmanned aerial vehicle (UAV) relayed covert and secure communication framework is investigated. In this framework, a legitimate UAV serves as an aerial relay to realize communication when the direct link…

Information Theory · Computer Science 2025-06-03 Jiacheng Jiang , Hongjiang Lei , Ki-Hong Park , Gaofeng Pan , Mohamed-Slim Alouini

Unmanned aerial vehicles (UAVs) have found numerous applications and are expected to bring fertile business opportunities in the next decade. Among various enabling technologies for UAVs, wireless communication is essential and has drawn…

Signal Processing · Electrical Eng. & Systems 2019-03-15 Yong Zeng , Qingqing Wu , Rui Zhang