ヘテロジーニアスネットワークにおける端末間通信を用いたデータ転送方式

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2017/11/01

タイトル(英語): A Data Relaying Method for Heterogeneous Networks Using Device to Device Communications

著者名: 加藤　克洋（上智大学理工学部情報理工学科），萬代　雅希（上智大学理工学部情報理工学科）

著者名(英語): Katsuhiro Kato (Department of Information and Communication Sciences, Sophia University), Masaki Bandai (Department of Information and Communication Sciences, Sophia University)

キーワード: 端末間通信，ヘテロジーニアスネットワーク　　Device to Device (D2D) Communications，heterogeneous networks

要約(英語): In this paper, we propose a data relaying method for heterogeneous networks using device to device (D2D) communications. The proposed method uses two communication types (D2D communications and cellular communications) to reduce power consumption of terminals. At first, a source node in a macro cell transmits a data to a relay node in a small cell with D2D communications. Second, the relay node in a small cell transmits the data to a base station (BS) with cellular communications. We implement the proposed method on MATLAB, and confirm that the proposed method can reduce power consumption of terminals in heterogeneous networks. From the computer simulations, the proposed method can achieve 33 percent less power consumption compared with the existing method.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.137 No.11 （2017） 特集：電気関係学会関西連合大会

本誌掲載ページ: 1445-1452 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/137/11/137_1445/_article/-char/ja/