Presentation | 2018-01-26 Removing outliers in phase based localization by cumulative residues and cyclic operation Takeshi Amishima, Tadashi Oshima, Tsubasa Terada, Nobuhiro Suzuki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we consider the problem of removing outliers from phase measurements in phase of arrival (POA) based localization, applied for the landslide monitoring. In landslide monitoring, multiple radio wave transmitters set on the slide, and localize these transmitters, by POAmeasurements at multiple receivers located at the surrounding stable sites. The problem of this approach is that there are unexpected instantaneous outliers caused by animals or birds intruding into monitoring site and blocking some of the Tx-Rx paths, or multipaths from cars passing by the monitoring site. In this paper, we propose a method to remove POA outliers. Our approach adopts so called cumulative residues and cyclic operation. The simulation result shows that the proposed method successfully remove multiple outliers and improves localization accuracy. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Phase of arrival (POA) / Landslide monitoring / Localization / Outliers |
Paper # | SANE2017-101 |
Date of Issue | 2018-01-18 (SANE) |
Conference Information | |
Committee | SANE |
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Conference Date | 2018/1/25(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Nagasaki Prefectural Art Museum |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Positioning, navigation, Radar and general |
Chair | Sonosuke Fukushima(ENRI) |
Vice Chair | Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
Secretary | Toshifumi Moriyama(Mitsubishi Electric) / Akitsugu Nadai(ENRI) |
Assistant | Manabu Akita(Univ. of Electro-Comm.) / Ryo Natsuaki(Univ. of Tokyo) |
Paper Information | |
Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Removing outliers in phase based localization by cumulative residues and cyclic operation |
Sub Title (in English) | |
Keyword(1) | Phase of arrival (POA) |
Keyword(2) | Landslide monitoring |
Keyword(3) | Localization |
Keyword(4) | Outliers |
1st Author's Name | Takeshi Amishima |
1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
2nd Author's Name | Tadashi Oshima |
2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
3rd Author's Name | Tsubasa Terada |
3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
4th Author's Name | Nobuhiro Suzuki |
4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
Date | 2018-01-26 |
Paper # | SANE2017-101 |
Volume (vol) | vol.117 |
Number (no) | SANE-403 |
Page | pp.pp.89-94(SANE), |
#Pages | 6 |
Date of Issue | 2018-01-18 (SANE) |