On the Caching Policy and Cooperation Distance Design in Base Station Assisted Wireless D2D Networks

Ming Chun Lee, Andreas F. Molisch

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

This work investigates the caching policy and cooperative distance designs for throughput and energy efficiency (EE) in base station (BS) assisted device-to-device (D2D) caching networks. To conduct the investigation in joint consideration of BS-, D2D-, and self-caching and the impact of cooperation distance, we configure a clustering network with specifically designed power control and resource reuse policies. After analyzing the throughput and EE of the network, their design problems and solving approaches are provided. By simulations, we validate our analyses and evaluate the proposed designs. Moreover, we show that the throughput and EE designs can significantly conflict with each other, and a trade-off design that provides a compromise between them is thus necessary for improving the system.

Original languageEnglish
Title of host publication2018 IEEE International Conference on Communications, ICC 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781538631805
DOIs
StatePublished - 27 Jul 2018
Event2018 IEEE International Conference on Communications, ICC 2018 - Kansas City, United States
Duration: 20 May 201824 May 2018

Publication series

NameIEEE International Conference on Communications
Volume2018-May
ISSN (Print)1550-3607

Conference

Conference2018 IEEE International Conference on Communications, ICC 2018
CountryUnited States
CityKansas City
Period20/05/1824/05/18

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    Lee, M. C., & Molisch, A. F. (2018). On the Caching Policy and Cooperation Distance Design in Base Station Assisted Wireless D2D Networks. In 2018 IEEE International Conference on Communications, ICC 2018 - Proceedings [8422589] (IEEE International Conference on Communications; Vol. 2018-May). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICC.2018.8422589