キノシタ ヒロツグ   Kinoshita Hirotsugu
  木下 宏揚
   所属   神奈川大学  工学部 電気電子情報工学科
   職種   教授
言語種別 英語
発行・発表の年月 2014/02
形態種別 学術雑誌
査読 査読あり
標題 Optimal threshold configuration with equality based call admission control with cooperative users (mixed loss and delay system)
執筆形態 共著
掲載誌名 In Proc. of IEEE International Conference on Computing, Networking and Communications (ICNC)
掲載区分国外
出版社・発行元 IEEE
巻・号・頁 pp.105-111
著者・共著者 Sumiko Miyata, Katsunori Yamaoka, Hirotsugu KINOSHITA
概要 We have proposed a method of call admission control (CAC) to maximize total user satisfaction in a heterogeneous traffic network and discussed its effectiveness by using an optimal-threshold from numerical analyses. This CAC method assumed that there would only be selfish users in a network. However, we need to consider the possibility that there will be some cooperative users who agree to reduce their requested bandwidth to improve another user's QoS. Thus, the CAC may not be optimal if there are cooperative users in the network. In this paper, we propose a method of CAC that is designed to take into account cooperative users by using queueing theory. Moreover, we show the characteristics of an optimal threshold when the ratio of cooperative users varies.
DOI 10.1109/ICCNC.2014.6785314