English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The Internet of Things (IoT) is the enabler for smart city to achieve theenvision of the "Internet of Everything" by intelligently connecting deviceswithout human interventions. The explosive growth of IoT devices makes theamount of business data generated by machine-type communications (MTC) accountfor a great proportion in all communication services. The fifth-generation (5G)specification for cellular networks defines two types of application scenariosfor MTC: One is massive machine type communications (mMTC) requiring massiveconnections, while the other is ultra-reliable low latency communications(URLLC) requiring high reliability and low latency communications. 6G, as thenext generation beyond 5G, will have even stronger scales of mMTC and URLLC.mMTC and URLLC will co-exist in MTC networks for 5G 6G-enabled smart city. Toenable massive and reliable LLC access to such heterogeneous MTC networks wheremMTC and URLLC co-exist, in this article, we introduce the network architectureof heterogeneous MTC networks, and propose an intelligent hybrid random accessscheme for 5G/6G-enabled smart city. Numerical results show that, compared tothe benchmark schemes, the proposed scheme significantly improves thesuccessful access probability, and satisfies the diverse quality of servicesrequirements of URLLC and mMTC devices.

Smart City Enabled by 5G/6G Networks: An Intelligent Hybrid Random Access Scheme