logo资料库

5G 频谱共享技术方案.pdf

发布时间：2022-06-21 发布人：admin 分类：说明书 资料大小：1.81M 资料格式：pdf 举报 版权申诉
第1页 / 共74页
第2页 / 共74页
第3页 / 共74页
第4页 / 共74页
第5页 / 共74页
第6页 / 共74页
第7页 / 共74页
第8页 / 共74页
资料共74页，剩余部分请下载后查看
    Preface
    Contents
    Acronyms
    1 Introduction
    1.1 5G Cellular Network
    1.1.1 Multi-cell Cooperative Communications
    Channel State Information (CSI)-Sharing Cooperation
    MIMO Cooperation
    Relay-Aided Cooperation
    1.1.2 Device-to-Device Communications
    In-band D2D Communication
    Out-of-Band D2D Communication
    1.1.3 Cognitive Radio Communications
    1.2 Interference Management: Challenges and Techniques
    1.2.1 Challenges of Interference Management
    Other-Cell Interference
    Cross-tier Interference
    Inter-system Interference
    1.2.2 Interference Coordination Techniques
    Beamforming Techniques
    Power Control
    User Scheduling
    Advanced Receiver Techniques
    1.3 Structure of the Brief
    References
    2 Interference Coordination in Multi-cell MIMO Networks
    2.1 Introduction
    2.2 Three-Cell MIMO Network
    2.2.1 Interference Alignment
    Basic Concept of Interference Alignment
    Subspace Alignment Chain ch2new
    2.2.2 System Model and Main Result
    2.2.3 A Beamforming Scheme
    2.2.4 Signal Processing at Users
    2.3 Cloud Radio Access Network
    2.3.1 System Structure
    Remote Radio Head
    BBU Pool
    Fronthaul
    2.3.2 Design Challenges
    Information Compression
    Precoding
    Resource Allocation
    2.4 Summary
    References
    3 Interference Coordination in Device-to-Device Communication
    3.1 Introduction
    3.2 System Model
    3.3 Interference-Free D2D Communication Scheme
    3.3.1 Design Process
    3.3.2 Performance of Cellular Network
    3.3.3 Performance of D2D LAN
    3.3.4 Discussion
    3.4 Interference-Limiting D2D Communication Scheme
    3.4.1 Design Process
    3.4.2 Performance of Cellular Network
    3.4.3 Performance of D2D LAN
    3.4.4 Discussion
    3.5 Simulation Results
    3.6 Summary
    Appendix A: Proof of Theorem 3.4
    Appendix B: Proof of Proposition 3.1
    References
    4 Interference Coordination in Cognitive Radio Systems
    4.1 Introduction
    4.2 Cognitive Interference Network
    4.2.1 Interference Coordination
    4.3 Cognitive Uplink Network
    4.3.1 System Model
    4.3.2 Interference Coordination Techniques
    4.3.3 Stage 1: Selection of Candidate Users
    4.3.4 Stage 2: Selection of Active Users
    4.3.5 Simulation Results
    4.4 Summary
    References
    5 Conclusions
    References
    SPRINGER BRIEFS IN ELECTRICAL AND COMPUTER ENGINEERING LuYang WeiZhang Interference Coordination for 5G Cellular Networks 123
    SpringerBriefs in Electrical and Computer Engineering More information about this series at http://www.springer.com/series/10059
    Lu Yang • Wei Zhang Interference Coordination for 5G Cellular Networks 123
    Lu Yang The University of New South Wales Sydney, Australia Wei Zhang The University of New South Wales Sydney, Australia ISSN 2191-8112 SpringerBriefs in Electrical and Computer Engineering ISBN 978-3-319-24721-2 DOI 10.1007/978-3-319-24723-6 ISSN 2191-8120 (electronic) ISBN 978-3-319-24723-6 (eBook) Library of Congress Control Number: 2015951203 Springer Cham Heidelberg New York Dordrecht London © The Author(s) 2015 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. Printed on acid-free paper Springer International Publishing AG Switzerland is part of Springer Science+Business Media (www. springer.com)
    Preface With the 4G cellular networks reaching saturation, the 5G networks have recently attracted growing attention and research efforts in both academic and industry communities. The 5G cellular networks are featured as very-high-density base stations and wireless devices and integration of heterogeneous networks. As a result, advanced interference management schemes are critical for achieving the desired network throughput. Due to the high density of wireless devices, users located in the cell boundary area probably share the same channel resources with other users in the same area associated with neighboring cells, thereby causing severe interference to each other. In addition, the heterogeneous networks will add complexity in dealing with the mutual interference. This Springer Brief presents interference coordination techniques for future 5G cellular networks. Starting with an overview of existing interference management techniques, this Brief focuses on practical interference coordination schemes based on beamforming and user scheduling. The proposed schemes aim to deal with the intercell interference in multicell MIMO networks, cross-tier interference in device-to-device communications underlaying cellular networks, and inter-network interference in cognitive radio networks. The performances of the proposed schemes are evaluated both analytically and numerically in terms of several performance parameters, including the sum rate, multiplexing gain, and outage probability of the networks. The results show that the proposed schemes can significantly reduce the effect of interference and improve the quality of service of the networks. Sydney, Australia Sydney, Australia Lu Yang Wei Zhang v
    Contents 1 2 3 Introduction ................................................................... 1.1 5G Cellular Network ..................................................... 1.1.1 Multi-cell Cooperative Communications ....................... 1.1.2 Device-to-Device Communications............................. 1.1.3 Cognitive Radio Communications .............................. 1.2 Interference Management: Challenges and Techniques ................ 1.2.1 Challenges of Interference Management ....................... Interference Coordination Techniques .......................... 1.2.2 1.3 Structure of the Brief..................................................... References ...................................................................... 1 1 1 4 5 6 6 7 8 9 Interference Coordination in Multi-cell MIMO Networks ............... 13 2.1 Introduction .............................................................. 13 2.2 Three-Cell MIMO Network ............................................. 15 2.2.1 Interference Alignment .......................................... 16 2.2.2 System Model and Main Result ................................. 20 2.2.3 A Beamforming Scheme ........................................ 22 2.2.4 Signal Processing at Users ...................................... 24 2.3 Cloud Radio Access Network ........................................... 25 2.3.1 System Structure ................................................. 25 2.3.2 Design Challenges ............................................... 27 2.4 Summary ................................................................. 28 References ...................................................................... 28 Interference Coordination in Device-to-Device Communication ........ 31 3.1 Introduction .............................................................. 31 3.2 System Model ............................................................ 33 3.3 Interference-Free D2D Communication Scheme ....................... 35 3.3.1 Design Process ................................................... 36 3.3.2 Performance of Cellular Network ............................... 38 3.3.3 Performance of D2D LAN ...................................... 39 3.3.4 Discussion........................................................ 40 vii
    分享到：
    赞 收藏

    相关推荐

    资料库

    移动开发

    共收录1376份资料，累计14个分类，关注成员有19位，主要包括：IOS,Symbian,webOS,WindowsPhone,小程序,Flash,BlackBerry,bada,JavaME,HTML5,iOS,Android,QT,其它

    热门标签

    IOS Symbian webOS WindowsPhone 小程序 Flash BlackBerry bada JavaME HTML5 iOS Android QT 其它

    最新资料