Location recommendation and power adjustment for D2D communication underlying LTE Cellular Networks

Chiapin Wang, Fang Ru Fu, Meng Yuan Tsai

研究成果: 書貢獻/報告類型會議貢獻

2 引文 斯高帕斯(Scopus)

摘要

Device-to-Device (D2D) communication enables a direct data transmission between User Equipment (UE) without the relay by Base Station (BS). When D2D communication is employed underlying the Long Term Evolution (LTE) cellular network, it can enhance the spectrum utilization, power-saving efficiency and network capacity. However, it might also cause inter-interferences which degrade the system performance. In this paper, we propose a novel scheme called location recommendation and power adjustment algorithm (LR&PA) scheme which dynamically adjusts the location and transmission power of D2D users to reduce inter-interferences between D2D and LTE cellular users so as to enhance the total system capacity. The simulation results illustrate that, comparing to other existing schemes, LR&PA effectively avoids inter-interferences between D2D and LTE cellular users, and thus improves the total capacity in the D2D communication underlying LTE cellular networks.

原文英語
主出版物標題Proceedings - 31st IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2017
編輯Tomoya Enokido, Makoto Takizawa, Chi-Yi Lin, Hui-Huang Hsu, Leonard Barolli
發行者Institute of Electrical and Electronics Engineers Inc.
頁面487-491
頁數5
ISBN(電子)9781509062300
DOIs
出版狀態已發佈 - 2017 五月 16
事件31st IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2017 - Taipei, 臺灣
持續時間: 2017 三月 272017 三月 29

出版系列

名字Proceedings - 31st IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2017

其他

其他31st IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2017
國家臺灣
城市Taipei
期間17/3/2717/3/29

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Information Systems
  • Safety, Risk, Reliability and Quality
  • Information Systems and Management

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