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Next-generation cellular technologies, commonly referred to as the 6G, are envisioned to support a higher system capacity, better performance, and network sensing capabilities. The THz band is one potential enabler to this end due to the…

This paper examines the security vulnerabilities and threats imposed by the inherent open nature of wireless communications and to devise efficient defense mechanisms for improving the wireless network security. We first summarize the…

Information Theory · Computer Science 2016-11-17 Yulong Zou , Jia Zhu , Xianbin Wang , Lajos Hanzo

6G will fulfill the requirements of future digital healthcare systems through emerging decentralized computing and secure communications technologies. Digital healthcare solutions employ numerous low-power and resource-constrained connected…

Cryptography and Security · Computer Science 2024-03-05 Ijaz Ahmad , Ijaz Ahmad , Erkki Harjula

Cellular networks, such as 5G systems, are becoming increasingly complex for supporting various deployment scenarios and applications. Embracing artificial intelligence (AI) in 5G evolution is critical to managing the complexity and fueling…

Networking and Internet Architecture · Computer Science 2021-11-23 Xingqin Lin , Mingzhe Chen , Henrik Rydén , Jaeseong Jeong , Heunchul Lee , Mårten Sundberg , Roy Timo , Hazhir S. Razaghi , H. Vincent Poor

With the acceleration of the commercialization of fifth generation (5G) mobile communication technology and the research for 6G communication systems, the communication system has the characteristics of high frequency, multi-band, high…

Signal Processing · Electrical Eng. & Systems 2023-06-06 Zibing Shen , Jianhua Zhang , Li Yu , Yuxiang Zhang , Zhen Zhang , Xidong Hu

Open Radio Access Network (O-RAN) is a major advancement in the telecommunications field, providing standardized interfaces that promote interoperability between different vendors' technologies, thereby enhancing network flexibility and…

Cryptography and Security · Computer Science 2026-03-24 Lujia Liang , Lei Zhang

With the increasing demand for intelligent services, the sixth-generation (6G) wireless networks will shift from a traditional architecture that focuses solely on high transmission rate to a new architecture that is based on the intelligent…

Networking and Internet Architecture · Computer Science 2022-11-15 Wanting Yang , Hongyang Du , Ziqin Liew , Wei Yang Bryan Lim , Zehui Xiong , Dusit Niyato , Xuefen Chi , Xuemin Sherman Shen , Chunyan Miao

The proof of the pudding is in the eating - that is why 6G testbeds are essential in the progress towards the next generation of wireless networks. Theoretical research towards 6G wireless networks is proposing advanced technologies to…

Signal Processing · Electrical Eng. & Systems 2023-09-14 Gilles Callebaut , Liang Liu , Thomas Eriksson , Liesbet Van der Perre , Ove Edfors , Christian Fager

The 5th wireless communication (5G) techniques not only fulfil the requirement of $1,000$ times increase of internet traffic in the next decade, but also offer the underlying technologies to the entire industry and ecology for internet of…

Signal Processing · Electrical Eng. & Systems 2018-07-24 Xiaohu You , Chuan Zhang , Xiaosi Tan , Shi Jin , Hequan Wu

As the 5G communication networks are being widely deployed worldwide, both industry and academia have started to move beyond 5G and explore 6G communications. It is generally believed that 6G will be established on ubiquitous Artificial…

Networking and Internet Architecture · Computer Science 2020-10-05 Yi Liu , Xingliang Yuan , Zehui Xiong , Jiawen Kang , Xiaofei Wang , Dusit Niyato

Energy efficiency is shaping up to be one of the most challenging issues for 6G networks. The reason is fairly straightforward: Networks will need to meet extreme service demands while remaining sustainable and traditional optimization…

Networking and Internet Architecture · Computer Science 2025-11-21 Mariem Zayene , Oussama Habachi , Gerard Chalhoub

The next generation of cellular networks is designed to provide ubiquitous connectivity to a wide range of devices. As Telecommunication Service Providers (TSPs) increasingly collaborate with public cloud providers to deploy 5G and beyond…

Systems and Control · Electrical Eng. & Systems 2026-03-11 Tolga O. Atalay , Alireza Famili , Amirreza Ghafoori , Angelos Stavrou

The convergence of robotics and next-generation communication is a critical driver of technological advancement. As the world transitions from 5G to 6G, the foundational capabilities of wireless networks are evolving to support increasingly…

This paper examines architectural challenges and opportunities arising from Nomadic Networks in the context of emerging 6G research. Nomadic networks are proposed as a solution to the limitations of stationary communication networks,…

Sixth-generation (6G) networks are evolving towards new features and order-of-magnitude enhancement of systematic performance metrics compared to the current 5G. In particular, the 6G networks are expected to achieve extreme connectivity…

The 5G wireless networks are potentially revolutionizing future technologies. The 5G technologies are expected to foresee demands of diverse vertical applications with diverse requirements including high traffic volume, massive…

Networking and Internet Architecture · Computer Science 2022-01-28 Hajar Moudoud , Soumaya Cherkaoui , Lyes Khoukhi

Sixth-generation (6G) mobile communications have attracted substantial attention in the global research community of information and communication technologies (ICTs). 6G systems are expected to support not only extended 5G usage scenarios…

Antenna arrays have a long history of more than 100 years and have evolved closely with the development of electronic and information technologies, playing an indispensable role in wireless communications and radar. With the rapid…

Information Theory · Computer Science 2022-03-29 Zhenyu Xiao , Zhu Han , Arumugam Nallanathan , Octavia A. Dobre , Bruno Clerckx , Jinho Choi , Chong He , Wen Tong

With the deployment of 5G networks, standards organizations have started working on the design phase for sixth-generation (6G) networks. 6G networks will be immensely complex, requiring more deployment time, cost and management efforts. On…

Signal Processing · Electrical Eng. & Systems 2022-04-05 Muhammad K. Shehzad , Luca Rose , M. Majid Butt , Istvan Z. Kovacs , Mohamad Assaad , Mohsen Guizani

Next-generation wireless networks are progressing beyond conventional connectivity to incorporate emerging sensing and computing capabilities. This convergence gives rise to integrated systems that enable not only uninterrupted…

Information Theory · Computer Science 2026-02-24 Ruiqi Liu , Beixiong Zheng , Jemin Lee , Si-Hyeon Lee , Georges Kaddoum , Onur Günlü , Deniz Gündüz
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