Presentation | 2021-03-04 Proposal of higher-order tensor independent component analysis for MIMO remote sensing systems Seishiro Goto, Ryo Natsuaki, Akira Hirose, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes higher-order tensor independent component analysis (HOT-ICA). HOT-ICA is a tensor ICA that makes effective use of the axial categories of a separating tensor. We deal with multiple-target signal separation in a multiple-input multiple-output (MIMO) radar system to detect respiration and heartbeat. In numerical physical experiments, our HOT-ICA system effectively measure and separate the bio-signals successfully even in an obstacle-affecting environment, which is usually a difficult task. The results demonstrate the significance of the HOT-ICA which keeps the tensor structure unchanged to fully utilizes the high-dimensionality of the separation tensor. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Multi-input multi-output (MIMO) / doppler radar / complex-valued neural network / independent component analysis (ICA) |
Paper # | NC2020-54 |
Date of Issue | 2021-02-24 (NC) |
Conference Information | |
Committee | NC / MBE |
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Conference Date | 2021/3/3(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Neuro Computing, Medical Engineering, etc. |
Chair | Kazuyuki Samejima(Tamagawa Univ) / Takashi Watanabe(Tohoku Univ.) |
Vice Chair | Rieko Osu(Waseda Univ.) / Ryuhei Okuno(Setsunan Univ.) |
Secretary | Rieko Osu(NTT) / Ryuhei Okuno(ATR) |
Assistant | Ken Takiyama(TUAT) / Nobuhiko Wagatsuma(Toho Univ.) / Akihiro Karashima(Tohoku Inst. of Tech.) / Jun Akazawa(Meiji Univ. of Integrative Medicine) |
Paper Information | |
Registration To | Technical Committee on Neurocomputing / Technical Committee on ME and Bio Cybernetics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Proposal of higher-order tensor independent component analysis for MIMO remote sensing systems |
Sub Title (in English) | |
Keyword(1) | Multi-input multi-output (MIMO) |
Keyword(2) | doppler radar |
Keyword(3) | complex-valued neural network |
Keyword(4) | independent component analysis (ICA) |
1st Author's Name | Seishiro Goto |
1st Author's Affiliation | The University Of Tokyo(The Univ. of Tokyo) |
2nd Author's Name | Ryo Natsuaki |
2nd Author's Affiliation | The University Of Tokyo(The Univ. of Tokyo) |
3rd Author's Name | Akira Hirose |
3rd Author's Affiliation | The University Of Tokyo(The Univ. of Tokyo) |
Date | 2021-03-04 |
Paper # | NC2020-54 |
Volume (vol) | vol.120 |
Number (no) | NC-403 |
Page | pp.pp.65-70(NC), |
#Pages | 6 |
Date of Issue | 2021-02-24 (NC) |