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Fifth generation mobile communication systems (5G) have to accommodate both Ultra-Reliable Low-Latency Communication (URLLC) and enhanced Mobile Broadband (eMBB) services. While, eMBB applications support high data rates, URLLC services aim…

信息论 · 计算机科学 2022-05-11 Homa Nikbakht , Michèle Wigger , Malcolm Egan , Shlomo Shamai , Jean-Marie Gorce , H. Vincent Poor

Mobile autonomous systems, robots, and cyber-physical systems rely on accurate positioning information. To conduct distance-measurement, two devices exchange signals and, knowing these signals propagate at the speed of light, the time of…

密码学与安全 · 计算机科学 2019-11-26 Mridula Singh , Patrick Leu , AbdelRahman Abdou , Srdjan Capkun

In 2030, we are going to evidence the 6G mobile communication technology, which will enable the Internet of Everything. Yet 5G has to be experienced by people worldwide and B5G has to be developed; the researchers have already started…

信号处理 · 电气工程与系统科学 2024-10-30 Sabuzima Nayak , Ripon Patgiri

The sixth-generation (6G) network is envisioned to shift its focus from the service requirements of human beings' to those of Internet-of-Things (IoT) devices'. Satellite communications are indispensable in 6G to support IoT devices…

网络与互联网体系结构 · 计算机科学 2023-08-30 Yueshan Lin , Wei Feng , Yanmin Wang , Yunfei Chen , Yongxu Zhu , Ximu Zhang , Ning Ge

The thriving of artificial intelligence (AI) applications is driving the further evolution of wireless networks. It has been envisioned that 6G will be transformative and will revolutionize the evolution of wireless from "connected things"…

信息论 · 计算机科学 2024-10-28 Khaled B. Letaief , Yuanming Shi , Jianmin Lu , Jianhua Lu

Two enablers of the 5th Generation (5G) of mobile communication systems are the high data rates achievable with millimeter-wave radio signals and the cloudification of the network's mobile edge, made possible also by Multi-access Edge…

信息论 · 计算机科学 2019-03-29 Nicola di Pietro , Mattia Merluzzi , Emilio Calvanese Strinati , Sergio Barbarossa

Millimeter-wave (30-300 GHz) and Terahertz-band communications (0.3-10 THz) are envisioned as key wireless technologies to satisfy the demand for Terabit-per-second (Tbps) links in the 5G and beyond eras. The very large available bandwidth…

信号处理 · 电气工程与系统科学 2019-04-18 Shuai Nie , Josep M. Jornet , Ian F. Akyildiz

In wireless security, cognitive adversaries are known to inject jamming energy on the victim's frequency band and monitor the same band for countermeasures thereby trapping the victim. Under the class of cognitive adversaries, we propose a…

信息论 · 计算机科学 2023-07-07 Soumita Hazra , J. Harshan

To achieve a better effect of interference on eavesdropper with an enhanced security, a secure precise jamming (PJ) and communication (SPJC) is proposed and its basic idea is to force the transmit energy of artificial noise (AN) and…

信号处理 · 电气工程与系统科学 2019-08-01 Feng Shu , Lingling Zhu , Wenlong Cai , Tong Shen , Jinyong Lin , Shuo Zhang , Jiangzhou Wang

6G -- sixth generation -- is the latest cellular technology currently under development for wireless communication systems. In recent years, machine learning algorithms have been applied widely in various fields, such as healthcare,…

信号处理 · 电气工程与系统科学 2021-07-26 Ferhat Ozgur Catak , Evren Catak , Murat Kuzlu , Umit Cali , Devrim Unal

Instead of against eavesdropping, this letter proposes a new paradigm in wireless security by studying how a legitimate monitor (e.g., government agencies) efficiently eavesdrops a suspicious wireless communication link. The suspicious…

信息论 · 计算机科学 2015-11-05 Jie Xu , Lingjie Duan , Rui Zhang

With the advent of intelligent jammers, jamming attacks have become a more severe threat to the performance of wireless systems. An intelligent jammer is able to change its policy to minimize the probability of being traced by legitimate…

密码学与安全 · 计算机科学 2021-12-22 Ali Pourranjbar , Georges Kaddoum , Walid Saad

The cellular network standard is gradually stepping towards the 6th Generation (6G). In 6G, the pioneering and exclusive features, such as creating connectivity even in space and under water, are attracting Governments, organizations and…

网络与互联网体系结构 · 计算机科学 2022-01-19 Purbita Mitra , Rouprita Bhattacharjee , Twinkle Chatterjee , Soumalya De , Raja Karmakar , Arindam Ghosh , Tinku Adhikari

The fifth generation (5G) mobile networks are envisaged to enable a plethora of breakthrough advancements in wireless technologies, providing support of a diverse set of services over a single platform. While the deployment of 5G systems is…

Integrated sensing and communications (ISAC), which is recognized as a key enabler for sixth generation (6G), has brought new opportunities for intelligent, sustainable, and connected wireless networks. Multiple-input multiple-output (MIMO)…

信号处理 · 电气工程与系统科学 2025-11-26 Kawon Han , Christos Masouros , Taneli Riihonen , Moeness G. Amin

An adversarial machine learning approach is introduced to launch jamming attacks on wireless communications and a defense strategy is presented. A cognitive transmitter uses a pre-trained classifier to predict the current channel status…

网络与互联网体系结构 · 计算机科学 2018-12-14 Tugba Erpek , Yalin E. Sagduyu , Yi Shi

Due to the increased usage of spectrum caused by the exponential growth of wireless devices, detecting and avoiding interference has become an increasingly relevant problem to ensure uninterrupted wireless communications. In this paper, we…

网络与互联网体系结构 · 计算机科学 2023-01-24 Clifton Paul Robinson , Daniel Uvaydov , Salvatore D'Oro , Tommaso Melodia

Wireless systems must be resilient to jamming attacks. Existing mitigation methods require knowledge of the jammer's transmit characteristics. However, this knowledge may be difficult to acquire, especially for smart jammers that attack…

信息论 · 计算机科学 2022-01-24 Gian Marti , Christoph Studer

6G will likely be the first generation of mobile communication that will feature tight integration of localization and sensing with communication functionalities. Among several worldwide initiatives, the Hexa-X flagship project stands out…

Modern transportation infrastructures are considered as one of the main sources of the greenhouse gases emitted into the atmosphere. This situation requires the decision-making players to enact the mass use of electric vehicles (EVs) which,…

信息论 · 计算机科学 2022-01-04 Galymzhan Nauryzbayev , Mohamed Abdallah , Naofal Al-Dhahir