Presentation | 2020-05-22 Analysis of delay characteristics of connection through LTE network by time series analysis Kohei Yamamoto, Naoki Wakamiya, Ryo Nakano, Ryosuke Hujiwara, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Industrial monitoring systems are useful in remote monitoring, control, and diagnosis of equipments and facilities. For further reduction of operational and management cost, detection, prediction, and analysis of failures are strongly required in those systems. To achieve this, we measured response delays of connection from a wireless device to a cloud server through an LTE network in a variety of time of day and day of week. We first analyzed obtained data by time series analysis. Then we tried classification of them by clustering based on parameters of principal component analysis. As a result we revealed that we could grasp mid-term variation of response delay and there existed specific characteristics in accordance with time of day and day of week. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Long Term Evolution / response delay / time series analysis / anomaly detection |
Paper # | IN2020-5 |
Date of Issue | 2020-05-14 (IN) |
Conference Information | |
Committee | IN / RCS |
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Conference Date | 2020/5/21(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Keio University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others |
Chair | Takuji Kishida(NTT-AT) / Tomoaki Otsuki(Keio Univ.) |
Vice Chair | Kenji Ishida(Hiroshima City Univ.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) |
Secretary | Kenji Ishida(NTT Communications) / Satoshi Suyama(NTT) / Fumiaki Maehara(Hiroshima City Univ.) / Toshihiko Nishimura(KDDI Research) |
Assistant | / Kazushi Muraoka(NEC) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) |
Paper Information | |
Registration To | Technical Committee on Information Networks / 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) | Analysis of delay characteristics of connection through LTE network by time series analysis |
Sub Title (in English) | |
Keyword(1) | Long Term Evolution |
Keyword(2) | response delay |
Keyword(3) | time series analysis |
Keyword(4) | anomaly detection |
1st Author's Name | Kohei Yamamoto |
1st Author's Affiliation | Osaka University(Osaka Univ.) |
2nd Author's Name | Naoki Wakamiya |
2nd Author's Affiliation | Osaka University(Osaka Univ.) |
3rd Author's Name | Ryo Nakano |
3rd Author's Affiliation | Hitachi,Ltd.(Hitachi) |
4th Author's Name | Ryosuke Hujiwara |
4th Author's Affiliation | Hitachi,Ltd.(Hitachi) |
Date | 2020-05-22 |
Paper # | IN2020-5 |
Volume (vol) | vol.120 |
Number (no) | IN-30 |
Page | pp.pp.19-24(IN), |
#Pages | 6 |
Date of Issue | 2020-05-14 (IN) |