Mobility-Centric Analysis of Communication Offloading for Heterogeneous Internet of Things Devices

Today, the number of interconnected Internet of Things (IoT) devices is growing tremendously followed by an increase in the density of cellular base stations. This trend has an adverse effect on the power efficiency of communication, since each new infrastructure node requires a significant amount of energy. Numerous enablers are already in place to offload the scarce cellular spectrum, thus allowing utilization of more energy-efficient short-range radio technologies for user content dissemination, such as moving relay stations and network-assisted direct connectivity. In this work, we contribute a new mathematical framework aimed at analyzing the impact of network offloading on the probabilistic characteristics related to the quality of service and thus helping relieve the energy burden on infrastructure network deployments. © 2018 Dmitry Kozyrev et al.

Authors
Kozyrev D. 1, 2 , Ometov A. 3 , Moltchanov D. 3 , Rykov V. 1, 4 , Efrosinin D. 1, 2 , Milovanova T. 1 , Andreev S. 3 , Koucheryavy Y. 3
Journal
Wireless Communications and Mobile Computing
Publisher
Hindawi Limited
Language
English
Status
Published
Link
External link
DOI
10.1155/2018/3761075
Number
3761075
Volume
2018
Year
2018
Organizations
  • 1 RUDN University, Moscow, Russian Federation
  • 2 V.A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences, Moscow, Russian Federation
  • 3 Tampere University of Technology, Tampere, Finland
  • 4 Gubkin Russian State University of Oil and Gas, Moscow, Russian Federation
Keywords
Internet of things; Quality of service; Cellular base stations; Content dissemination; Energy efficient; Infrastructure networks; Internet of Things (IOT); Mathematical frameworks; Probabilistic characteristics; Short-range radio; Energy efficiency
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/7119/
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