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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| PN | 2024-04-30 14:35 |
Tokyo | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Estimation of Parameters and Faults in Optical Fiber Transmission System Based on Nonlinear Fourier Transform Ken Mishina (Osaka Univ.)  PN2024-3 |
(To be available after the conference date) [more] | PN2024-3 pp.13-20 |
| AP | 2024-03-15 14:00 |
Fukui | UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
Eigenvalue Analysis of Radio Propagation Utilizing Hollow Cylindrical Concrete Structures in Sea Water Nozomu Ishii, Naoki Kuzuu (Niigata Univ.), Masaharu Takahashi (Chiba Univ.), Qiaowei Yuan (Tohoku Inst. Tech.), Qiang Chen (Tohoku Univ.), Hiroshi Yoshida (JAMSTEC) AP2023-217 |
This paper reports the results of an eigenmode analysis of radio propagation using a hollow cylindrical concrete structu... [more] | AP2023-217 pp.91-96 |
| OPE, OFT, OCS (Joint) [detail] |
2024-02-21 15:25 |
Okinawa | Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Investigation of Effects of Dispersion Fluctuation on Multilevel Eigenvalue-modulated Signal Takumi Motomura, Akihiro Maruta (Osaka Univ.), Masaharu Ohashi (OMU-NC), Ken Mishina (Osaka Univ.) OCS2023-72 OPE2023-115 |
The eigenvalues in the Zakharov-Shabat problem for the nonlinear Schr"odinger equation are invariant quantities with res... [more] | OCS2023-72 OPE2023-115 pp.25-30(OCS), pp.41-46(OPE) |
| OPE, OFT, OCS (Joint) [detail] |
2024-02-21 15:50 |
Okinawa | Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Study on Two-stage Carrier Frequency Offset Estimation Using the Eigenvalue and Scattering Coefficient b in the Nonlinear Fourier Transform Taisuke Chino, Takumi Motomura, Akihiro Maruta, Ken Mishina (Osaka Univ) OCS2023-73 OPE2023-116 |
Optical eigenvalue transmission requires a digital coherent receiver to detect the eigenvalue at the receiver end. At th... [more] | OCS2023-73 OPE2023-116 pp.31-36(OCS), pp.47-52(OPE) |
| EMT, PN, MWPTHz, IEE-EMT [detail] | 2024-01-22 10:30 |
Kyoto | Kyoto Univ. Yoshida Campus | Fundamental study on change detection in flooded area using quad-pol. SAR data
-- An approach based on eigenvalues/eigenvectors analysis -- Masaki Watabe, Ryoichi Sato, Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ.) PN2023-48 EMT2023-88 MWPTHz2023-76 |
In this research, we carry out PolSAR image analysis for accurately detecting flooded residential area, by using quad-po... [more] | PN2023-48 EMT2023-88 MWPTHz2023-76 pp.7-10 |
| OCS, CS (Joint) |
2024-01-12 10:20 |
Kagoshima | Experimental Demonstration of 1200-km Transmission of a 4096-ary Eigenvalue-modulated Signal Ryotaro Harada (Osaka Univ.), Tsuyoshi Yoshida (Mitsubishi Electric Corporation), Daisuke Hisano, Akihiro Maruta, Ken Mishina (Osaka Univ.) OCS2023-64 |
In recent years, optical eigenvalue communication based on inverse scattering transform has attracted much attention bec... [more] | OCS2023-64 pp.37-42 |
|
| OCS, CS (Joint) |
2024-01-12 10:50 |
Kagoshima | Approximate Optimization of Optical Eigenvalue Assignment and its transmission experiment Daisuke Hisano, Ken Mishina, Ryotaro Harada, Akihiro Maruta (Osaka Univ.) CS2023-98 |
(Advance abstract in Japanese is available) [more] | CS2023-98 pp.20-23 |
|
| QIT (2nd) |
2023-12-17 17:00 |
Okinawa | OIST (Primary: On-site, Secondary: Online) |
Recursive construction of quantum eigenvalue/singular-value transformation Kaoru Mizuta (UTokyo), Keisuke Fujii (Osaka Univ.) |
Quantum eigenvalue/singular-value transformation (QET/QSVT) has attracted much interest as grand uni cation of quantum ... [more] |
|
| PN, NS, OCS (Joint) |
2023-06-09 09:00 |
Kagawa | (Primary: On-site, Secondary: Online) |
Investigation of Effects of Fiber Dispersion fluctuation on Optical Eigenvalue Transmission Takumi Motomura, Akihiro Maruta, Ken Mishina (Osaka Univ.) OCS2023-15 |
Optical eigenvalues are ideal information carriers because they are invariant during transmission. Optical eigenvalue tr... [more] | OCS2023-15 pp.40-44 |
| PN, NS, OCS (Joint) |
2023-06-09 13:50 |
Kagawa | (Primary: On-site, Secondary: Online) |
Bandwidth Limitation Effect in Optical Eigenvalue Modulation Kazuma Nishino, Shogo Nakao, Takaya Maeda, Ken Mishina, Akihiro Maruta (Osaka Univ.) PN2023-13 |
The eigenvalue of the eigenvalue equation accompanying the nonlinear Schr$ddot{text{o}}$dinger equation is constant rega... [more] | PN2023-13 pp.53-57 |
| IMQ, IE, MVE, CQ (Joint) [detail] |
2023-03-15 11:25 |
Okinawa | Okinawaken Seinenkaikan (Naha-shi) (Primary: On-site, Secondary: Online) |
Study on the Importance of Each Eigenvalue and Eigenvector for Laplacian Matrix Using Matrix Approximation Eriko Segawa, Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2022-84 |
It is important for developing sophisticated graph algorithms to understand deeply the characteristics of the typical ma... [more] | CQ2022-84 pp.25-30 |
| PN | 2023-03-02 17:40 |
Okinawa | (Primary: On-site, Secondary: Online) |
Experimental Validation of Carrier Frequency Offset Estimation Method in Eigenvalue-domain Takaya Maeda, Daisuke Hisano (Osaka Univ.), Yuki Yoshida (NICT), Akihiro Maruta, Ken Mishina (Osaka Univ.) PN2022-73 |
In digital coherent receivers, it is necessary to estimate and compensate for the carrier frequency offset (CFO) caused ... [more] | PN2022-73 pp.164-169 |
| IT, RCS, SIP | 2023-01-24 12:20 |
Gunma | Maebashi Terrsa (Primary: On-site, Secondary: Online) |
On the Characteristic Equation for the q-ary Run-Length Constrained Code Naoki Annou, Akiko Manada, Riku Yamauchi (NUT), Ota Takahiro (Senshu Univ) IT2022-40 SIP2022-91 RCS2022-219 |
Run-Length constraints, which constrain the minimum run-length $d$ and the maximum run-length $k$ of each symbol, are ty... [more] | IT2022-40 SIP2022-91 RCS2022-219 pp.60-65 |
| OCS, CS (Joint) |
2023-01-13 13:45 |
Fukuoka | CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Eigenvalue analysis of dispersion-managed solitons in anomalous and normal dispersion fiber Ryuya Hirga, Hiroki Endo, Kohei Hashimoto, Akihiro Maruta (Osaka Univ.) CS2022-71 |
Dispersion management (DM) has been a well-known technique for mitigating the inter-channel nonlinear interactions which... [more] | CS2022-71 pp.41-46 |
| OCS, CS (Joint) |
2023-01-13 14:10 |
Fukuoka | CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Study on identification of abnormal noise point in optical fiber link using optical eigenvalue Soichiro Yamauchi, Akihiro Maruta, Ken Mishina (Osaka Univ.) CS2022-72 |
Beyond 5G is expected to realize not only high-capacity and low-latency transmission but also highly reliabe optical net... [more] | CS2022-72 pp.47-50 |
| EMT, IEE-EMT | 2022-11-17 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Eigenvalue analysis of periodic electromagnetic wave scattering problems with the BEM and SSM Kazuki Niino (Kyoto Univ.), Ryota Misawa (CJS Inc.), Naoshi Nishimura (Kyoto Univ.) EMT2022-51 |
In this article we describe a numerical method for obtaining eigenvalues of electromagnetic wave scattering problems wit... [more] | EMT2022-51 pp.42-46 |
| ITE-BCT, OCS, IEE-CMN, OFT | 2022-11-10 14:50 |
Miyagi | Forest-Sendai (Primary: On-site, Secondary: Online) |
Eigenvalue of bi-soliton and its dependency on transmission line parameters Kohei Hashimoto, Hiroki Endo, Akihiro Maruta (Osaka Univ) OCS2022-43 |
Dispersion management (DM) has been a well-known technique for mitigating the inter-channel nonlinear interactions which... [more] | OCS2022-43 pp.18-23 |
| OPE, OCS, LQE | 2022-10-20 14:05 |
Ehime | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Eigenvalue of dispersion managed soliton and its dependency on transmission line parameter Akihiro Maruta, Hiroki Endo, Shogo Nakao (Osaka Univ.) OCS2022-19 OPE2022-65 LQE2022-28 |
Dispersion management has been a well-known technique for mitigating the inter-channel nonlinear interactions which limi... [more] | OCS2022-19 OPE2022-65 LQE2022-28 pp.10-15 |
| CS | 2022-07-15 14:50 |
Kagoshima | Yakushima Environmental and Cultural Village Center (Primary: On-site, Secondary: Online) |
[Invited Talk]
Optical Eigenvalue Demodulation Using Complex Moment-based Eigenvalue Solver Yuhei Terashi, Daisuke Hisano, Ken Mishina (Osaka Univ.), Yuki Yoshida (NICT), Akihiro Maruta (Osaka Univ.) CS2022-37 |
Optical eigenvalue modulation has been attracting attention as an ideal modulation not affected by chromatic dispersion ... [more] | CS2022-37 pp.104-109 |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2022-06-29 13:55 |
Okinawa | (Primary: On-site, Secondary: Online) |
Optimization of recurrent neural network structure by controlling symmetry of weight matrix Arisa Fujimoto, Hideaki Yamamoto, Satoshi Moriya (Tohoku Univ.), Keita Tokuda (Tsukuba Univ.), Yuichi Katori (Future Univ. Hakodate), Shigeo Sato (Tohoku Univ.) NC2022-26 IBISML2022-26 |
In this study, we investigated the relationship between the strength of symmetry in a Gaussian random matrix of a recurr... [more] | NC2022-26 IBISML2022-26 pp.184-188 |
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