ID 111846
著者
Maruyama, Yukika Osaka University
Kawano, Keita Okayama University
Watanabe, Takashi Osaka University
キーワード
dynamic spectrum allocation
spectrum sharing
user behavior
provider profit
資料タイプ
学術雑誌論文
抄録
In recent years, spectrum sharing has received much attention as a technique for more efficient spectrum use. In the case in which all providers are cooperative, spectrum sensing can easily be realized and can improve user throughput (on average). If that is not the case, providers are not cooperative, i.e., spectrum trading, spectrum bands are rented to promote spectrum sharing. To ensure more profit, however, non-cooperative providers must correctly estimate the fluctuation of the number of connected users to be able to determine the offered channel price. In this paper, we propose a spectrum sharing method to achieve both higher throughput and provider profit via appropriate pricing using a disaggregate behavioral model. Finally, we confirm the effectiveness of the proposed method using simulation experiments.
掲載誌名
IEICE Transactions on Communications
ISSN
17451345
出版者
The Institute of Electronics, Information and Communication Engineers
E100-B
10
開始ページ
1928
終了ページ
1938
発行日
2017-10-01
備考
IEICE Transactions Online TOP:http://search.ieice.org/
権利情報
©2017 The Institute of Electronics, Information and Communication Engineers
EDB ID
333967
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
理工学系