User Satisfaction Constraint Adaptive Sleeping in 5G mmWave Heterogeneous Cellular Network

• TRAN Gia Khanh

  Tokyo Institute of Technology

• SHIMODAIRA Hidekazu

  Tokyo Institute of Technology

• SAKAGUCHI Kei

  Tokyo Institute of Technology

抄録

Densification of mmWave smallcells overlaid on the conventional macro cell is considered to be an essential technology for enhanced mobile broadband services and future IoT applications requiring high data rate e.g. automated driving in 5G communication networks. Taking into account actual measurement mobile traffic data which reveal dynamicity in both time and space, this paper proposes a joint optimization of user association and smallcell base station (BS)'s ON/OFF status. The target is to improve the system's energy efficiency while guaranteeing user's satisfaction measured through e.g. delay tolerance. Numerical analyses are conducted to show the effectiveness of the proposed algorithm against dynamic traffic variation.

収録刊行物

• IEICE Transactions on Communications

  IEICE Transactions on Communications E101.B (10), 2120-2130, 2018-10-01

  一般社団法人 電子情報通信学会

キーワード

• 5G
• wireless distributed heterogeneous networks
• mmWave
• sleeping
• resource management
• satisfaction

詳細情報

• CRID: 1390564238027005568
• NII論文ID: 130007491488
• DOI: 10.1587/transcom.2017nep0002
• ISSN: 17451345
• ISSN: 09168516
• Web Site: https://www.jstage.jst.go.jp/article/transcom/E101.B/10/E101.B_2017NEP0002/_pdf
• 本文言語コード: en
• データソース種別:
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  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可