Critical Communications Over Mobile Operators' Networks: 5G Use Cases Enabled by Licensed Spectrum Sharing, Network Slicing and QoS Control

被引：40

作者：

Hoyhtya, Marko ^{[1
]}

Lahetkangas, Kalle ^{[2
]}

Suomalainen, Jani ^{[1
]}

Hoppari, Mika ^{[1
]}

Kujanpaa, Kaisa ^{[1
]}

Ngo, Kien Trung ^{[1
]}

Kippola, Tero ^{[3
]}

Heikkila, Marjo ^{[3
]}

Posti, Harri ^{[2
]}

Maki, Jari ^{[4
]}

Savunen, Tapio ^{[5
]}

Hulkkonen, Ari ^{[6
]}

Kokkinen, Heikki ^{[7
]}

机构：

[1] VTT Tech Res Ctr Finland Ltd, Oulu 90571, Finland

[2] Univ Oulu, Ctr Wireless Commun, Oulu 90014, Finland

[3] Centria Univ Appl Sci, Vierimaantie Campus, Ylivieska 84100, Finland

[4] Airbus Def & Space Oy, Helsinki 00380, Finland

[5] Aalto Univ, Dept Commun & Networking, Aalto 00076, Finland

[6] Bittium Wireless Ltd, Oulu 90590, Finland

[7] Fairspectrum Oy, Espoo 02150, Finland

来源：

IEEE ACCESS | 2018年 / 6卷

关键词：

Public safety; priority communications; mission-critical communications;

D O I：

10.1109/ACCESS.2018.2883787

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Commercial mobile operators' networks will be used for public safety communications due to demand for wireless broadband services, new applications, and smart devices. Existing dedicated professional mobile radio networks, such as terrestrial trunked radio, Tetrapol, and project 25, are based on narrowband technologies and hence their data bandwidth is limited. This paper studies how critical communications needed, e.g., by ambulance personnel, rescue squads, and law enforcement agencies can be implemented over a 5G network. The most important technology enablers are described and test network architectures used in our project given. We focus on two different use cases. First, how to enable priority communications over a commercial mobile network. Second, how to create rapidly deployable networks for emergency and tactical operations. Tests done with the implemented systems in real networks show that both approaches are very promising for future critical users. Techniques such as network slicing and licensed shared access provide means to support mission critical applications in any environment.

引用

页码：73572 / 73582

页数：11

共 27 条

[11] Corici M., 2010, P TRIDENTCOM MAY, P166
[12] Elektrobit, 2014, EB DEF NEWSL
[13] Adaptive and Cognitive Communication Architecture for Next-Generation PPDR Systems
Ergul, Ozgur
Shah, Ghalib A.
Canberk, Berk
Akan, Ozgur B.
[J]. IEEE COMMUNICATIONS MAGAZINE, 2016, 54 (04) : 92 - 100
[14] Hoyhtya M, 2017, 23 KA BROADBAND COMM, P1
[15] Spectrum Occupancy Measurements: A Survey and Use of Interference Maps
Hoyhtya, Marko
Mammela, Aarne
Eskola, Marina
Matinmikko, Marja
Kalliovaara, Juha
Ojaniemi, Jaakko
Suutala, Jaakko
Ekman, Reijo
Bacchus, Roger
Roberson, Dennis
[J]. IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2016, 18 (04): : 2386 - 2414
[16] A Survey on Legacy and Emerging Technologies for Public Safety Communications
Kumbhar, Abhaykumar
Koohifar, Farshad
Guvenc, Ismail
Mueller, Bruce
[J]. IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2017, 19 (01): : 97 - 124
[17] Merwaday A, 2015, IEEE WIREL COMMUNN, P329, DOI 10.1109/WCNCW.2015.7122576
[18] Network Function Virtualization: State-of-the-Art and Research Challenges
Mijumbi, Rashid
Serrat, Joan
Gorricho, Juan-Luis
Bouten, Niels
De Turck, Filip
Boutaba, Raouf
[J]. IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2016, 18 (01): : 236 - 262
[19] Nam H, 2015, IEEE WCNC, P2185, DOI 10.1109/WCNC.2015.7127806
[20] Palola M., 2017, 2017 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN), P1

← 1 2 3 →