Investigating wireless link quality in 802.15.4 networks (情報ネットワーク)
スポンサーリンク
概要
- 論文の詳細を見る
In the past decade, monitoring tasks have been received high attentions in many applications. To carry out such tasks, various kinds of sensor networks for monitoring have been developed in an area of interest. IEEE 802.15.4 standard is a candidate among short-range wireless communications for sensor networks because it has an advantage of low power consumption which leads to long-lived monitoring without the necessity of replacing the batteries. However, the development of the standard aims at indoor usage, i.e., networking for appliances in home or office. If we use IEEE 802.15.4 devices for outdoor monitoring, it is necessary to pay attention to link quality or signal attenuation due to surrounding obstacles and complex environment. Therefore, we performed rudimentary outdoor experiments in various environments to investigate radio characteristics of IEEE 802.15.4 in this paper.
- 社団法人電子情報通信学会の論文
- 2008-12-04
著者
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Tobe Yoshito
School Of Science And Technology For Future Life Tokyo Denki University
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Tobe Yoshito
School Of Science And Technology For Future Life Tokyo Denki University:crest Japan Science And Tech
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ISHIDA Yasuyuki
Department of Applied Chemistry, Graduate School of Engineering, Nagoya University
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ONO Takahiro
Department of Mechatronics and Precision Engineering, Tohoku University
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Thepvilojanapong Niwat
School Of Science And Technology For Future Life Tokyo Denki University:crest Japan Science And Tech
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Ariyoshi Yasuo
Department of Information Systems and Multimedia Design, Tokyo Denki University
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Hatori Atsushi
Department of Information Systems and Multimedia Design, Tokyo Denki University
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Ariyoshi Yasuo
Department Of Information Systems And Multimedia Design Tokyo Denki University
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Hatori Atsushi
Department Of Information Systems And Multimedia Design Tokyo Denki University
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Thepvilojanapong Niwat
School Of Science And Technology For Future Life Tokyo Denki University
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Ono Takahiro
Department Of Information Systems And Multimedia Design Tokyo Denki University
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Ishida Yasuyuki
Department Of Information Systems And Multimedia Design Tokyo Denki University
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Ono Takahiro
Department Of Bacterial Infections Research Institute For Microbial Disease Osaka University
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Ariyoshi Yasuo
Department of Chemistry Faculty of Science Osaka University
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