Energy or traffic: Which one to transfer

Hyun Suk Lee, Duck Hyun Bae, Jang Won Lee

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

2 Citations (Scopus)

Abstract

In this paper, we study joint topology management and energy cooperation in cellular networks. The topology management scheme transfers users (traffic) from one base station (BS) to another BS by adjusting the cell-size of the BSs, and the energy cooperation scheme transfers harvested energy from one BS to another BS. We first formulate a joint topology management and energy cooperation problem which aims at minimizing the total on-grid energy consumption while satisfying the quality-of-service (QoS) requirement of each user. Then, by solving the problem, we develop a joint topology management and energy cooperation scheme. Topology management and energy cooperation are different approaches to save the on-grid energy consumption, and each scheme is effective to save the on-grid energy consumption in different environments such as different traffic and weather conditions. Through the simulation results, we show which scheme is more effective to save the on-grid energy consumption considering various environments. In addition, we also show that our joint scheme is most effective to deal with the environment which changes dynamically.

Original languageEnglish
Title of host publication2015 IEEE 82nd Vehicular Technology Conference, VTC Fall 2015 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479980918
DOIs
Publication statusPublished - 2016 Jan 25
Event82nd IEEE Vehicular Technology Conference, VTC Fall 2015 - Boston, United States
Duration: 2015 Sep 62015 Sep 9

Publication series

Name2015 IEEE 82nd Vehicular Technology Conference, VTC Fall 2015 - Proceedings

Other

Other82nd IEEE Vehicular Technology Conference, VTC Fall 2015
CountryUnited States
CityBoston
Period15/9/615/9/9

Bibliographical note

Funding Information:
This work was supported in part by Mid-career Researcher Program through NRF grant funded by the MSIP, Korea (2013R1A2A2A01069053).

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Automotive Engineering
  • Hardware and Architecture

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