没有合适的资源?快使用搜索试试~ 我知道了~
White Paper on RF Enabling 6G
需积分: 0 0 下载量 179 浏览量
2023-09-22
20:09:59
上传
评论
收藏 28.63MB PDF 举报
温馨提示


试读
68页
University of Oulu 写的6G通信白皮书,详细介绍未来6G通信面临的机会和挑战。
资源推荐
资源详情
资源评论




















1
White Paper on RF Enabling 6G – Opportunities and Challenges from Technology to Spectrum
WHITE PAPER
ON RF ENABLING
6G – OPPORTUNITIES
AND CHALLENGES
FROM TECHNOLOGY
TO SPECTRUM
6G Research Visions, No. 13
April 2021

2
White Paper on RF Enabling 6G – Opportunities and Challenges from Technology to Spectrum
Executive summary ................................................................................................................................................................................................................................... 05
1. Introduction ................................................................................................................................................................................................................................................ 07
2. 6G system and spectrum considerations and potential applications ...................................................................................................... 09
2.1 6G system considerations ................................................................................................................................................................................................ 09
2.2 Spectrum considerations .................................................................................................................................................................................................. 09
2.3 Potential applications ........................................................................................................................................................................................................... 11
3. Transceivers and emerging communication concepts for 6G from link to platform .................................................................... 13
4. Semiconductor technologies at the edge ......................................................................................................................................................................... 19
4.1 Semiconductor technologies for upper mmW circuits .............................................................................................................................. 20
4.2 Efficient power generation above 100 GHz ........................................................................................................................................................ 22
4.3 Power amplifier technologies ......................................................................................................................................................................................... 24
4.4 Low-noise amplifiers ............................................................................................................................................................................................................. 24
4.5 Mixed-signal transceiver circuits ................................................................................................................................................................................ 25
5. New forms of antennas and packaging ............................................................................................................................................................................... 29
6. Radio channel: is it different in 6G? ........................................................................................................................................................................................ 33
6.1 Some physics and facts about propagation ....................................................................................................................................................... 33
6.2 Trends in propagation channel with increasing frequency .................................................................................................................... 34
6.3 Status of channel modeling ............................................................................................................................................................................................. 34
7. e use and sharing of spectrum in the 6G era ............................................................................................................................................................ 37
7.1 Opportunities of spectrum use for 6G and related regulations .......................................................................................................... 37
7.2 Role of spectrum sharing in 6G .................................................................................................................................................................................... 38
7.2.1 Principles ........................................................................................................................................................................................................................ 38
7.2.2 Classification and options for 6G ................................................................................................................................................................ 38
7.2.3 Related technologies ............................................................................................................................................................................................ 41
8. Prototyping and testing future systems ............................................................................................................................................................................. 45
9. Optical wireless communications ........................................................................................................................................................................................... 51
9.1 Free-space optical communications ........................................................................................................................................................................ 51
9.2 Visible light communications .......................................................................................................................................................................................... 52
9.3 Related system architecture ........................................................................................................................................................................................... 53
10. Toward realistic/feasible system concepts ................................................................................................................................................................. 55
11. Concluding remarks ......................................................................................................................................................................................................................... 59
References ........................................................................................................................................................................................................................................................ 62
Table of Contents

3
White Paper on RF Enabling 6G – Opportunities and Challenges from Technology to Spectrum
White Paper on RF Enabling 6G –
Opportunities and Challenges from
Technology to Spectrum
6G Research Visions, No. 13
ISSN 2669-9621 (print)
ISSN 2669-963X (online)
ISBN 978-952-62-2841-9 (online)
List of contributors
Editor in Chief:
• Aarno Pärssinen, University of Oulu, Finland
(aarno.parssinen at oulu.fi)
Chapter Editors:
• Mohamed-Slim Alouini, KAUST, Saudi Arabia
• Markus Berg, University of Oulu, Finland
• omas Kürner, Technische Universität
Braunschweig, Germany
• Pekka Kyösti, University of Oulu, Finland
• Marko E. Leinonen, University of Oulu, Finland
• Marja Matinmikko-Blue, University of Oulu, Finland
• Earl McCune, former Eridian, USA (*
• Ullrich Pfeiffer, University of Wuppertal, Germany
• Piet Wambacq, imec & Vrije Universiteit Brussel,
Belgium
Contributors:
• Shuhei Amakawa, University of Hiroshima, Japan
• Zahid Aslam, SIRADEL, ENGIE Group, France
(now with SKYFive)
• Jim Buckwalter, University of California Santa
Barbara, USA
• Stefano Caputo, University of Florence, Italy
• Abdelaali Chaoub, Institut National des Postes et
Télécommunications (INPT), Morocco
• Yunfei Chen, University of Warwick, UK
• Yoann Corre, SIRADEL, ENGIE Group, France
• Minoru Fujishima, University of Hiroshima, Japan
• Yang Ganghua, Huawei, France
• Steven Gao, University of Kent, UK
• Janusz Grzyb, University of Wuppertal, Germany
• Chong Han, Shanghai Jiao Tong University, China
• Greg Jue, Keysight, USA
• Joonas Kokkoniemi, University of Oulu, Finland
• Zhengrong Lai, GDCNI Guangdong Communications
and Networks Institute, China
• Yinggang Li, Ericsson, Sweden
• Mike Millhaem, Keysight, USA
• Ingrid Moerman, imec & Ghent University, Belgium
• Lorenzo Mucchi, University of Florence, Italy
• Sami Myllymäki, University of Oulu, Finland
• Roger Nichols, Keysight, USA
• Ilja Ocket, IMEC, Belgium
• Malcolm Robertson, Keysight, USA
• Mark Rodwell, University of California Santa
Barbara, USA
Please cite:
Pärssinen, A., Alouini, M., Berg, M., Kuerner, T., Kyösti,
P., Leinonen, M. E., Matinmikko-Blue, M., McCune, E.,
Pfeiffer, U., & Wambacq, P. (Eds.). (2020). White Paper
on RF Enabling 6G – Opportunities and Challenges from
Technology to Spectrum [White paper]. (6G Research
Visions, No. 13). University of Oulu. hp://urn.fi/
urn:isbn:9789526228419
6G Flagship, University of Oulu, Finland
April 2021
Acknowledgement
is white paper has been wrien by an international
expert group, led by the Finnish 6G Flagship program
(6gflagship.com) at the University of Oulu, within a
series of twelve 6G white papers.
*) e chapter editor passed away during the preparation
of this white paper.

4
White Paper on RF Enabling 6G – Opportunities and Challenges from Technology to Spectrum

5
White Paper on RF Enabling 6G – Opportunities and Challenges from Technology to Spectrum
Many visions of 6G and the evolution of data rates in
wireless systems in general are directing their vectors
toward Tbps communications by 2030. is target,
with the important goal of sustainable development in
the future world, will inevitably lead to many questions
within the RF community about whether this will be fea-
sible at all, and how. As the same question is also raised
by other experts from various fields, this paper will ex-
amine the challenges and opportunities before us from
many perspectives. It is evident that 6G will not only be
extremely high-speed communications. For example,
the existing wireless infrastructure and new solutions
in ultra-low power communications will also live and
evolve, further enriching the fabric of wireless systems
serving an even wider spread of applications.
6G is also expected to merge communications and
sensing in a new way, and the wide bandwidth needed
for data will also benefit many high-precision sensing
applications. Multi-use, scalability, and energy efficien-
cy will be of the utmost importance, and the tradeoffs
will be neither straightforward nor easy to implement,
or even understand, without a deep dive into key tech-
nologies. ese are evolving mostly from the well-es-
tablished solutions in the market, but at the same time,
the need for something completely new is evident. e
gap between radio and optical communications is also
narrowing, potentially answering some of the concerns.
is white paper will not only discuss the opportunities
but also the serious challenges that are foreseeable in
the technology community. ese may slow down, or
in the worst case even block, some of the development
paths. How we cope with such threats and use the ex-
isting opportunities in the engineering process from
early research to final products in the current landscape
is one of the key questions that will be asked by the RF
community. At the end of this paper, a list of refined
questions will be shared. ese are not for the RF com-
munity alone, but for experts working in various disci-
plines and stakeholders that are together building the
future of 6G enabled by radio technologies.
Executive summary
剩余67页未读,继续阅读
资源评论



牛妞妞-徐
- 粉丝: 0
- 资源: 18
上传资源 快速赚钱
我的内容管理 展开
我的资源 快来上传第一个资源
我的收益
登录查看自己的收益我的积分 登录查看自己的积分
我的C币 登录后查看C币余额
我的收藏
我的下载
下载帮助


最新资源
- UnitySetup-iOS-Support-for-Editor-2022.3.14f1.pkg
- UnitySetup-AppleTV-Support-for-Editor-2022.3.14f1.pkg
- UnitySetup-Android-Support-for-Editor-2022.3.14f1.pkg
- UnitySetup-Windows-Server-Support-for-Editor-2022.3.14f1.pkg
- UnitySetup-Windows-Mono-Support-for-Editor-2022.3.14f1.pkg
- UnitySetup-Linux-Server-Support-for-Editor-2022.3.14f1.pkg
- UnitySetup-Linux-Mono-Support-for-Editor-2022.3.14f1.pkg
- news.sql
- UnitySetup-Linux-IL2CPP-Support-for-Editor-2022.3.14f1.pkg
- Scratch 3D 游戏:地城狂奔 3D
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈



安全验证
文档复制为VIP权益,开通VIP直接复制
