Journal ArticleDOI
6G: A comprehensive survey on technologies, applications, challenges, and research problems
Haitham H. Mahmoud,Amira A. Amer,Tawfik Ismail,Tawfik Ismail +3 more
- Vol. 32, Iss: 4
TLDR
This article comprehensively conceptualized the 6G cellular system and combines many state‐of‐the‐art trends and technology to provide higher data rates for ultra‐reliable and low latency communications.About:
This article is published in Transactions on Emerging Telecommunications Technologies.The article was published on 2021-04-01. It has received 74 citations till now.read more
Citations
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Journal ArticleDOI
Security and privacy for 6G: A survey on prospective technologies and challenges
TL;DR: In this article, the authors provide a systematic overview of security and privacy issues based on prospective technologies for 6G in the physical, connection, and service layers, as well as through lessons learned from the failures of existing security architectures and state-of-the-art defenses.
Journal ArticleDOI
Security and Privacy for 6G: A Survey on Prospective Technologies and Challenges
TL;DR: In this article, the authors provide a systematic overview of security and privacy issues based on prospective technologies for 6G in the physical, connection, and service layers, as well as through lessons learned from the failures of existing security architectures and state-of-the-art defenses.
Journal ArticleDOI
Positioning in 5G and 6G Networks—A Survey
Ferenc Mogyorósi,Peter Revisnyei,Azra Pašić,Zsófia Márta Papp,István Törős,Pal Varga,Alija Pasic +6 more
TL;DR: This paper provides an overview of network-based positioning, from the basics to advanced, state-of-the-art machine-learning-supported solutions, and makes a leap towards positioning with 6G networks.
Journal ArticleDOI
Terahertz Wireless Channels: A Holistic Survey on Measurement, Modeling, and Analysis
TL;DR: In this article , the authors provide a comprehensive overview of the study of terahertz (0.1-10 THz) wireless channels and their applications and open problems and future research directions for research studies on THz wireless channels.
Journal ArticleDOI
Emerging IoT Applications in Sustainable Smart Cities for COVID-19: Network Security and Data Preservation Challenges with Future Directions.
TL;DR: In this article, a survey of emerging healthcare IoT applications in the context of COVID-19 pandemic in terms of network architecture security, trustworthiness, authentication, and data preservation is presented.
References
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Journal ArticleDOI
Non-orthogonal multiple access for 5G: solutions, challenges, opportunities, and future research trends
TL;DR: The concept of software defined multiple access (SoDeMA) is proposed, which enables adaptive configuration of available multiple access schemes to support diverse services and applications in future 5G networks.
Journal ArticleDOI
Application of Non-Orthogonal Multiple Access in LTE and 5G Networks
TL;DR: A systematic treatment of non-orthogonal multiple access, from its combination with MIMO technologies to cooperative NOMA, as well as the interplay between N OMA and cognitive radio is provided.
Journal ArticleDOI
The Roadmap to 6G: AI Empowered Wireless Networks
TL;DR: Potential technologies for 6G to enable mobile AI applications, as well as AI-enabled methodologies for6G network design and optimization are discussed.
Proceedings ArticleDOI
Sparse code multiple access
Hosein Nikopour,Hadi Baligh +1 more
TL;DR: A new multiple access scheme so called sparse code multiple access (SCMA) is proposed which still enjoys the low complexity reception technique but with better performance compared to LDS, allowing us to take advantage of a near optimal ML receiver with practically feasible complexity.
Journal ArticleDOI
Ultrareliable and Low-Latency Wireless Communication: Tail, Risk, and Scale
TL;DR: In this article, a principled and scalable framework which takes into account delay, reliability, packet size, network architecture and topology (across access, edge, and core), and decision-making under uncertainty is provided.