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Guest Editorial Special Issue on 6G-Enabled Internet of Things

Qilian Liang, Tariq S. Durrani, Jing Liang, Jinhwan Koh, Xin Wang
2021 IEEE Internet of Things Journal  
The article, "Novel solutions to NOMA-based modern random access for 6G-enabled IoT," refines PDMA-based methods at the first step, including 1) the existing NOMA irregular repetition SA is enhanced and  ...  Given the heterogeneity and densification of Internet of Things (IoT), 6G wireless network may need to be extended to modern random access (RA) for IoT applications, which can be achieved via smart protocol  ... 
doi:10.1109/jiot.2021.3111457 fatcat:hs4beids7nh27mbz5ctz7mabvi

From 5G to 6G: Has the Time for Modern Random Access Come? [article]

Federico Clazzer, Andrea Munari, Gianluigi Liva, Francisco Lazaro, Cedomir Stefanovic, Petar Popovski
2019 arXiv   pre-print
This short paper proposes the use of modern random access for IoT applications in 6G.  ...  The authors' vision on the benefits such schemes can yield for beyond-5G systems is presented, with the aim to trigger further discussion.  ...  VISION FOR RANDOM ACCESS IN 6G-IOT While it is true that alluring gains can be obtained with modern random access protocols, further study is necessary to understand their true potential in 6G.  ... 
arXiv:1903.03063v1 fatcat:dhox4orp3zckrc2mmta47kjwsy

Table of contents

2021 IEEE Internet of Things Journal  
Wan 15372 Novel Solutions to NOMA-Based Modern Random Access for 6G-Enabled IoT . . . Y. Ma, Z. Yuan, W. Li, and Z.  ...  Wang 15334 Resource-Hopping-Based Grant-Free Multiple Access for 6G-Enabled Massive IoT Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ... 
doi:10.1109/jiot.2021.3114518 fatcat:qgpcaytvczfwjljjho7zyigj7e

Grant-Free Non-Orthogonal Multiple Access: A Key Enabler for 6G-IoT [article]

Rana Abbas, Tao Huang, Basit Shahab, Mahyar Shirvanimoghaddam, Yonghui Li, Branka Vucetic
2020 arXiv   pre-print
Finally, we conclude with proposed research directions for medium access towards enabling 6G-IoT.  ...  We also discuss resource allocation issues to enable the co-existence of GF-NOMA with other orthogonal or even grant-based schemes.  ...  We have strong to believe that efforts on grant-free access will continue for the next decade as experts at the first 6G Wireless Summit [1] concluded that novel grant-free access methods are essential  ... 
arXiv:2003.10257v1 fatcat:owtfsqzvsjgqfacacriw5z24uu

A Comprehensive Survey on 6G Networks:Applications, Core Services, Enabling Technologies, and Future Challenges [article]

Amin Shahraki, Mahmoud Abbasi, Md. Jalil Piran, Amir Taherkordi
2021 arXiv   pre-print
Furthermore, the key performance indicators, applications, new services, and the potential key enabling technologies for 6G networks are presented.  ...  In this paper, first, the need for 6G networks is discussed.  ...  To realized massive URLLC, multiple access techniques such as OMA, NOMA, and contention-based multiple access could be promising solutions.  ... 
arXiv:2101.12475v2 fatcat:vpebzixx4vffxc2xjkd2we2ole

Machine type communications: key drivers and enablers towards the 6G era

Nurul Huda Mahmood, Stefan Böcker, Ingrid Moerman, Onel A. López, Andrea Munari, Konstantin Mikhaylov, Federico Clazzer, Hannes Bartz, Ok-Sun Park, Eric Mercier, Selma Saidi, Diana Moya Osorio (+22 others)
2021 EURASIP Journal on Wireless Communications and Networking  
More specifically, we first explore the emerging key performance indicators for MTC in 6G. Thereafter, we present a vision for an MTC-optimized holistic end-to-end network architecture.  ...  Our main objective is to present a set of research directions considering different aspects for an MTC-optimized 6G network in the 2030-era.  ...  Details on the modern random access scheme and the code design can be found in [67, 68] respectively be envisioned for mMTC towards 6G.  ... 
doi:10.1186/s13638-021-02010-5 fatcat:2vv47yjuffaefd2rhg3o4rlxjm

White Paper on Critical and Massive Machine Type Communication Towards 6G [article]

Nurul Huda Mahmood, Stefan Böcker, Andrea Munari, Federico Clazzer, Ingrid Moerman, Konstantin Mikhaylov, Onel Lopez, Ok-Sun Park, Eric Mercier, Hannes Bartz, Riku Jäntti, Ravikumar Pragada (+19 others)
2020 arXiv   pre-print
- How to tackle a disruptive rather than incremental joint design of a massively scalable waveform and medium access policy for global MTC connectivity?  ...  - How to support new service classes characterizing mission-critical and dependable MTC in 6G?  ...  papers to be published in their final format in June 2020.  ... 
arXiv:2004.14146v2 fatcat:mekkaybbovghfnbqz5bbizceki

Cellular, Wide-Area, and Non-Terrestrial IoT: A Survey on 5G Advances and the Road Towards 6G [article]

Mojtaba Vaezi, Amin Azari, Saeed R. Khosravirad, Mahyar Shirvanimoghaddam, M. Mahdi Azari, Danai Chasaki, Petar Popovski
2021 arXiv   pre-print
The solutions include grant-free access and channel coding for short-packet communications, non-orthogonal multiple access, and on-device intelligence.  ...  Specifically, wireless technology enhancements for providing IoT access in fifth-generation (5G) and beyond cellular networks, and communication networks over the unlicensed spectrum are presented.  ...  Random access protocols can be divided into three types: Random access protocols unsourced grant-free grant-based 1) Grant-based random access: In a grant-based random access protocol, to access the network  ... 
arXiv:2107.03059v1 fatcat:i7rxlipsd5eojgpx3x5yxioozq

6G Internet of Things: A Comprehensive Survey

Dinh C. Nguyen, Ming Ding, Pubudu N. Pathirana, Aruna Seneviratne, Jun Li, Dusit Niyato, Octavia Dobre, H. Vincent Poor
2021 IEEE Internet of Things Journal  
In this article, we explore the emerging opportunities brought by 6G technologies in IoT networks and applications, by conducting a holistic survey on the convergence of 6G and IoT.  ...  The sixth generation (6G) wireless communication networks are envisioned to revolutionize customer services and applications via the Internet of Things (IoT) towards a future of fully intelligent and autonomous  ...  We believe our timely work will shed valuable light on the research of the 6G-IoT integration topics as well as motivate researchers and stakeholders to augment the research efforts in this promising area  ... 
doi:10.1109/jiot.2021.3103320 fatcat:fgm4ndqp6napjlt3z4ikthdsfy

Secrecy-Oriented Optimization of Sparse Code Multiple Access for Simultaneous Wireless Information and Power Transfer in 6G Aerial Access Networks

Jingmin Zhang, Xiaokui Yue, Xuan Li, Haofei Zhang, Tao Ni, Wensheng Lin, Haitao Xu
2021 Wireless Communications and Mobile Computing  
Due to the extremely stringent requirements on reliability, speed, and security in the 6G network, aerial access networks (AANs) are deployed to extend the coverage of wireless communications and guarantee  ...  This article focuses on the simultaneous wireless information and power transfer (SWIPT) systems, which provide both the power supply and the communications for Internet-of-Things (IoT) devices in the  ...  Natural Science Foundation of China (NSFC) under Grant 62001387, in part by the Shanghai Academy of Spaceflight Technology (SAST) under Grant SAST2020-124, and in part by the Fundamental Research Funds for  ... 
doi:10.1155/2021/9922043 fatcat:g73t4hbwjrb4tbsqogu2fpyvlq

Survey on Internet of Things enabled by 6G Wireless Networks [article]

Sridhar Iyer, Rahul Jashvantbhai Pandya, Rakhee Kallimani, Krishna Pai, Rajashri Khanai, Dattaprasad Torse, Swati Mavinkattimath
2022 arXiv   pre-print
The 6G wireless technology is visualized to revolutionize multiple customer services with the Internet of Things (IoT), thereby contributing to a ubiquitous intelligent society comprising autonomous systems  ...  Lastly, we highlight the several research scope and challenges and list the potential research needs and encourage further research within the thrust area of IoT enabled by 6G networks.  ...  The study in [77] has considered an energyaware massive random-access scheme for satellite communications in the 6G-enabled global IoT.  ... 
arXiv:2203.08426v1 fatcat:dctaufybdvhftlcexl62fmrnwe

Multi-UAV assisted IoT NOMA Uplink Communication System for Disaster Scenario

Subhrajit Barick, Chetna Singhal
2022 IEEE Access  
To achieve this, we employ non-orthogonal multiple access (NOMA), where we jointly optimize the positions of SUs and the power control of IoT devices. We propose a two-step approach to solve this.  ...  In this paper, we consider a multi-UAV assisted wireless network to support uplink communication for IoT devices distributed over a disaster area.  ...  A time division multiple access (TDMA)-NOMA based hybrid multiple access scheme uses TDMA for UAV and NOMA for BS communication.  ... 
doi:10.1109/access.2022.3159977 fatcat:c5n3br5vhng23knrngpvbabrpy

2021 Index IEEE Internet of Things Journal Vol. 8

2021 IEEE Internet of Things Journal  
Departments and other items may also be covered if they have been judged to have archival value. The Author Index contains the primary entry for each item, listed under the first author's name.  ...  ., +, JIoT April 1, 2021 5332-5339 Novel Solutions to NOMA-Based Modern Random Access for 6G-Enabled IoT.  ...  ., +, JIoT Oct. 15, 2021 15126-15139 Novel Solutions to NOMA-Based Modern Random Access for 6G-Enabled IoT.  ... 
doi:10.1109/jiot.2022.3141840 fatcat:42a2qzt4jnbwxihxp6rzosha3y

Towards 6G wireless communication networks: vision, enabling technologies, and new paradigm shifts

Xiaohu You, Cheng-Xiang Wang, Jie Huang, Xiqi Gao, Zaichen Zhang, Mao Wang, Yongming Huang, Chuan Zhang, Yanxiang Jiang, Jiaheng Wang, Min Zhu, Bin Sheng (+38 others)
2020 Science China Information Sciences  
To meet these requirements, 6G networks will rely on new enabling technologies, i.e., air interface and transmission technologies and novel network architecture, such as waveform design, multiple access  ...  Clearly, 6G with additional technical requirements beyond those of 5G will enable faster and further communications to the extent that the boundary between physical and cyber worlds disappears.  ...  Open access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long  ... 
doi:10.1007/s11432-020-2955-6 fatcat:bf4wxtlfsbg7noe5nshf3pz3qq

Quantum Machine Learning for 6G Communication Networks: State-of-the-Art and Vision for the Future

Syed Junaid Nawaz, Shree K. Sharma, Shurjeel Wyne, Mohammad N. Patwary, Md Asaduzzaman
2019 IEEE Access  
The first and third authors would like to acknowledge the financial support by EU ATOM-690750 research project approved under the call identifier H2020-MSCA-RISE-2015.  ...  V proposes a novel framework for 6G and beyond communication networks.  ...  states, MEC, NOMA, OAM-SK, UAVs, etc) for searching global optimum solutions in a harmonized fashion across hybrid 1∼6G heterogeneous network infrastructure.  ... 
doi:10.1109/access.2019.2909490 fatcat:27eqrqfadfcnfmultqjnykweai
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