| Presentation | 2020-12-18 Wake-up Control for Energy-Efficient Anomaly Detection in Wireless Sensor Networks Hitoshi Kawakita, Hiroyuki Yomo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we focus on anomaly detection in on--demand WSNs, where a wake-up receiver operating with ultra-low power consumption is applied to each sensor node. In order to achieve high accuracy for anomaly detection while reducing power consumption, we need to selectively collect data from sensor nodes storing data contributing to the improvement of detection accuracy. To this end, we exploit content-based wake-up（CoWu), where sensor nodes can be selectively woken up based on their observations and the condition set by a data collection node. In this paper, we propose Anomaly Region based Wake--up (ARWu) that estimates the region of the normal/anomaly data and selectively wakes up nodes that are expected to store anomaly data. With computer simulations, we compare the accuracy and energy consumption of the proposed scheme with those of the conventional wake-up control, and investigate its effectiveness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WSNs / wake-up receiver / content-based data collection / energy-efficiency / anomaly detection |
| Paper # | NS2020-96 |
| Date of Issue | 2020-12-10 (NS) |
| Conference Information | |
| Committee | NS / RCS |
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| Conference Date | 2020/12/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc. |
| Chair | Akihiro Nakao(Univ. of Tokyo) / Eiji Okamoto(Nagoya Inst. of Tech.) |
| Vice Chair | Tetsuya Oishi(NTT) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) |
| Secretary | Tetsuya Oishi(NTT) / Fumiaki Maehara(Chuo Univ.) / Toshihiko Nishimura(Kyushu Univ.) / Tomoya Tandai(NEC) |
| Assistant | Shinya Kawano(NTT) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems / Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Wake-up Control for Energy-Efficient Anomaly Detection in Wireless Sensor Networks |
| Sub Title (in English) | |
| Keyword(1) | WSNs |
| Keyword(2) | wake-up receiver |
| Keyword(3) | content-based data collection |
| Keyword(4) | energy-efficiency |
| Keyword(5) | anomaly detection |
| 1st Author's Name | Hitoshi Kawakita |
| 1st Author's Affiliation | Kansai University(Kansai Univ.) |
| 2nd Author's Name | Hiroyuki Yomo |
| 2nd Author's Affiliation | Kansai University(Kansai Univ.) |
| Date | 2020-12-18 |
| Paper # | NS2020-96 |
| Volume (vol) | vol.120 |
| Number (no) | NS-297 |
| Page | pp.pp.48-53(NS), |
| #Pages | 6 |
| Date of Issue | 2020-12-10 (NS) |