ADVANCED SPECTRUM SHARING IN 5G COGNITIVE HETEROGENEOUS NETWORKS

被引：86

作者：

Yang, Chungang ^{[1
]}

Li, Jiandong ^{[1
]}

Guizani, Mohsen ^{[2
]}

Anpalagan, Alagan ^{[3
]}

Elkashlan, Maged ^{[4
]}

机构：

[1] Xidian Univ, Xian, Peoples R China

[2] Univ Idaho, Moscow, ID 83843 USA

[3] Ryerson Univ, Dept Elect & Comp Engn, London, England

[4] Queen Mary Univ London, Sch Elect Engn & Comp Sci, London, England

来源：

IEEE WIRELESS COMMUNICATIONS | 2016年 / 23卷 / 02期

基金：

美国国家科学基金会;

关键词：

AD HOC NETWORKS; RADIO NETWORKS; MOBILITY;

D O I：

10.1109/MWC.2016.7462490

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Spectrum utilization, energy consumption, and cost efficiency are three key performance metrics that should be jointly investigated in developing a sustainable 5G system. Advanced spectrum sharing can enhance both the spectral efficiency and energy efficiency in a cost-effective manner, which is expected to perform much better than conventional networks. In this article, we survey cognitive and cooperative spectrum sharing, and classify a multi-level spectrum exploitation, coordination, and utilization framework from both technical and economic perspectives. We specifically concentrate on spectrum trading and leasing, spectrum mobility, relaying, routing, and harvesting. Finally, a spectrum flowing scheme is proposed for 5G cognitive heterogeneous cellular networks, which improves both spectral and energy efficiency.

引用

页码：94 / 101

页数：8

共 15 条

[1] "SIMPLE RULES" FOR MOBILE NETWORK OPERATORS' STRATEGIC CHOICES IN FUTURE COGNITIVE SPECTRUM SHARING NETWORKS
Ahokangas, Petri
Matinmikko, Marja
Yrjoelae, Seppo
Okkonen, Hanna
Casey, Thomas
[J]. IEEE WIRELESS COMMUNICATIONS, 2013, 20 (02) : 20 - 26
[2] Secondary Spectrum Trading in TV White Spaces
Bogucka, Hanna
Parzy, Marcin
Marques, Paulo
Mwangoka, Joseph W.
Forde, Tim
[J]. IEEE COMMUNICATIONS MAGAZINE, 2012, 50 (11) : 121 - 129
[3] The Viability of Spectrum Trading Markets
Caicedo, Carlos E.
Weiss, Martin B. H.
[J]. IEEE COMMUNICATIONS MAGAZINE, 2011, 49 (03) : 46 - 52
[4] A Relay-Assisted Protocol for Spectrum Mobility and Handover in Cognitive LTE Networks
Chen, Yuh-Shyan
Hong, Jia-Shiang
[J]. IEEE SYSTEMS JOURNAL, 2013, 7 (01): : 77 - 91
[5] Spectrum Mobility in Cognitive Radio Networks
Christian, Ivan
Moh, Sangman
Chung, Ilyong
Lee, Jinyi
[J]. IEEE COMMUNICATIONS MAGAZINE, 2012, 50 (06) : 114 - 121
[6] Spectrum Trading in Cognitive Radio Networks: A Contract-Theoretic Modeling Approach
Gao, Lin
Wang, Xinbing
Xu, Youyun
Zhang, Qian
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2011, 29 (04) : 843 - 855
[7] Coolest Path: Spectrum Mobility Aware Routing Metrics in Cognitive Ad Hoc Networks
Huang, Xiaoxia
Lu, Dianjie
Li, Pan
Fang, Yuguang
[J]. 31ST INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING SYSTEMS (ICDCS 2011), 2011, : 182 - 191
[8] COGNITIVE RADIO RESOURCE MANAGEMENT FOR FUTURE CELLULAR NETWORKS
Lien, Shao-Yu
Chen, Kwang-Cheng
Liang, Ying-Chang
Lin, Yonghua
[J]. IEEE WIRELESS COMMUNICATIONS, 2014, 21 (01) : 70 - 79
[9] SPECTRUM SHARING USING LICENSED SHARED ACCESS: THE CONCEPT AND ITS WORKFLOW FOR LTE-ADVANCED NETWORKS
Matinmikko, Marja
Okkonen, Hanna
Palola, Marko
Yrjola, Seppo
Ahokangas, Petri
Mustonen, Miia
[J]. IEEE WIRELESS COMMUNICATIONS, 2014, 21 (02) : 72 - 79
[10] Accelerating 5G QoE via Public-Private Spectrum Sharing
Mitola, Joseph, III
Guerci, Joseph
Reed, Jeff
Yao, Yu-Dong
Chen, Yingying
Clancy, T. Charles
Dwyer, Johanna
Li, Hongbin
Man, Hong
McGwier, Robert
Guo, Yi
[J]. IEEE COMMUNICATIONS MAGAZINE, 2014, 52 (05) : 77 - 85

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