| 講演抄録/キーワード |
| 講演名 |
2011-07-15 13:45
A Reservation-based Enhancement of ZigBee BOP Approach ○Shunsuke Takagawa・Mehdad Nori-Shirazi・Rui Teng・Bing Zhang(NICT)・Jun Cheng(Doshisha Univ.)・Ryu Miura(NICT) AN2011-14 |
| 抄録 |
(和) |
(まだ登録されていません) |
| (英) |
This paper presents a reservation based enhancement of ZigBee beacon-only period approach, called R-BOP protocol, which addresses energy waste caused by not only idle listening but also overhearing and packet collision over cluster-tree wireless sensor networks. The protocol is based on traffic load estimation and a distributed medium reservation scheme to achieve low power consumption while ensuring highly reliable delivery of sensor data. The proposed protocol is implemented on QualNet network simulator and its performance is evaluated in comparison to an adaptive duty-cycle version of ZigBee’s BOP approach. As confirmed by simulation results, the protocol outperforms BOP protocol in terms of packet delivery ratio and energy consumption. |
| キーワード |
(和) |
/ / / / / / / |
| (英) |
IEEE802.15.4 / Beacon-only period / Adaptive duty cycling / Interference control / Medium access control / / / |
| 文献情報 |
信学技報, vol. 111, no. 139, AN2011-14, pp. 41-46, 2011年7月. |
| 資料番号 |
AN2011-14 |
| 発行日 |
2011-07-08 (AN) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
AN2011-14 |