A 5G New Smart City Services Facilitator Model

Storck, Carlos Renato; Duarte-Figueiredo, Fátima de L. P.

doi:10.1109/latincom48065.2019.8937947

Cited by 1 publication

(4 citation statements)

References 11 publications

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“…Note that one study can describe zero, one, two, or three types of the architecture. An example is [71], which describes both a smart city architecture (treating 5G as a component) and a 5G network architecture in smart cities.…”

Section: Architecture Of 5g-enabled Smart Citiesmentioning

confidence: 99%

“…The architecture treats a smart city as a whole without providing details on specific scenarios or the architecture provided in the studies includes more than one scenario. For instance, in [71], the authors provided an urban computing framework in 5G network, while the 5G part in the architecture is composed of a set of base stations, vehicles, buildings, and mobile devices (see Fig. 5).…”

Section: Smart City Architecture (Treating 5g As a Component)mentioning

confidence: 99%

“…They also defined key performance indicators for the planes (e.g., time to switch from an idle or inactive state to an active state should be less than 20 ms for the uRLLC and eMBB scenario). In [71], the authors designed a 5G core, which used SDN and virtualization technologies. The design separated the data plane from the control plane.…”

Section: Network Slicingmentioning

confidence: 99%

“…We provide three examples as follows. In [71], the authors analyzed the design of a 5G project named Novel Radio Multiservice Adaptive project (NORMA). They mentioned that some infrastructure in the network may contain components that used by multiple network slices and do not support virtualization.…”

Section: G Network Development In Smart Citiesmentioning

confidence: 99%

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Using 5G in Smart Cities: A Systematic Mapping Study

Chen¹,

Peng²,

Fu³

et al. 2022

Preprint

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5G is the fifth generation wireless network, with a set of characteristics, such as high bandwidth and data rates, massive connectivity, broad coverage, and low latency. The scenarios of using 5G include enhanced Mobile Broadband (eMBB), massive Machine Type Communications (mMTC), and ultra-Reliable and Low-Latency Communications (uRLLC). 5G is expected to support a wide variety of applications, such as city management, healthcare, transportation, agriculture, and energy management. In this paper, we conducted a systematic mapping study that covers the literature published between January 2012 and December 2019 regarding using 5G in smart cities. The scenarios, architecture, technologies, challenges, and lessons learned of using 5G in smart cities are summarized and further analyzed based on 32 selected studies, and the results are that: (1) The studies are distributed over 27 publication venues. 17 studies report results based on academic studies and 13 studies use demonstration or toy examples. Only 2 studies report using 5G in smart cities based on industrial studies. 16 studies include assumptions of 5G network design or smart city scenarios. (2) The most discussed smart city scenario is transportation, followed by public safety, healthcare, city tourism, entertainment, and education. (3) 28 studies propose and/or discuss the architecture of 5G-enabled smart cities, containing smart city architecture (treating 5G as a component), 5G network architecture in smart cities, and business architecture of using 5G in smart cities. (4) The most mentioned 5G-related technologies are radio access technologies, network slicing, and edge computing. (5) Challenges are mainly about complex context, challenging requirements, and network development of using 5G in smart cities. (6) Most of the lessons learned identified are benefits regarding 5G itself or the proposed 5G-related methods in smart cities. This work provides a reflection of the past eight years of the state of the art on using 5G in smart

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Section: Architecture Of 5g-enabled Smart Citiesmentioning

confidence: 99%

Section: Smart City Architecture (Treating 5g As a Component)mentioning

confidence: 99%

Section: Network Slicingmentioning

confidence: 99%

Section: G Network Development In Smart Citiesmentioning

confidence: 99%

See 2 more Smart Citations