Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RECONF |
2022-06-08 10:45 |
Ibaraki |
CCS, Univ. of Tsukuba (Primary: On-site, Secondary: Online) |
RECONF2022-16 |
(To be available after the conference date) [more] |
RECONF2022-16 pp.68-73 |
RECONF |
2022-06-08 11:10 |
Ibaraki |
CCS, Univ. of Tsukuba (Primary: On-site, Secondary: Online) |
RECONF2022-17 |
(To be available after the conference date) [more] |
RECONF2022-17 pp.74-79 |
SR |
2022-05-12 10:55 |
Tokyo |
NICT Koganei (Primary: On-site, Secondary: Online) |
A study of OFDM communication system with autoencoder Takao Touma, Tomohisa Wada (Ryukyu Univ.) SR2022-6 |
Among deep neuralnetworks, autoencoders have the property of matching input and output. Recently, research has been cond... [more] |
SR2022-6 pp.27-33 |
EMM |
2022-03-08 11:50 |
Online |
(Primary: Online, Secondary: On-site) (Primary: Online, Secondary: On-site) |
RUT Computation of Gaussian Process Regression for Encrypting Input and Output Signals Takayuki Nakachi (Univ. of the Ryukyus), Yitu Wang (NTT) EMM2021-115 |
n this paper, we propose Gaussian Process Regression (GPR) for encrypted data generated based on random unitary transfor... [more] |
EMM2021-115 pp.124-129 |
CQ, CBE (Joint) |
2022-01-28 16:05 |
Ishikawa |
Kanazawa(Ishikawa Pref.) (Primary: On-site, Secondary: Online) |
Extension of Time Compression Effect in VR Hiroki Kinjo, Koji Yamada (Univ.Ryukyus) CQ2021-97 |
The time compression effect, which makes time seem to pass more quickly when playing contents in the VR space, has been ... [more] |
CQ2021-97 pp.117-119 |
OME |
2021-12-28 10:20 |
Okinawa |
Okinawaken Seinen Kaikan (Primary: On-site, Secondary: Online) |
Fabrication and Performance of Organic Photovoltaic Cells Using Y6 and Triphenylamine Derivatives as Acceptor and Donor Materials Hiroshi Kageyama (Univ. Ryukyus), Kenji Okumoto (Okumoto Lab. Co.,Ltd.) OME2021-44 |
Organic photovoltaic cells (OPVs) using Y6 and triphenylamine-based materials, 2-({7-[5-(di-p-tolylamino)thiophen-2-yl]b... [more] |
OME2021-44 pp.36-39 |
MSS, CAS, IPSJ-AL [detail] |
2021-11-19 10:30 |
Online |
Online |
MILP Formulation for Optimal Resource Assignment Problems with Multiple Resource Requirements based on Timed Colored Petri Nets Tomoya Ushihara, Morikazu Nakamura (Univ. of the Ryukyus) CAS2021-47 MSS2021-27 |
We consider a mixed-integer linear programming (MILP) generation based on colored timed Petri nets for optimal resource ... [more] |
CAS2021-47 MSS2021-27 pp.58-63 |
MSS, CAS, IPSJ-AL [detail] |
2021-11-19 10:55 |
Online |
Online |
Ising Model Formulation for Job-shop Scheduling Problems based on Petri Nets Modeling Kohei Kaneshima, Morikazu Nakamura (Univ. of the Ryukyus) CAS2021-48 MSS2021-28 |
Quantum annealing has been drawing attention as a fast algorithm for solving combinatorial optimization problems.
The o... [more] |
CAS2021-48 MSS2021-28 pp.64-69 |
MIKA (3rd) |
2021-10-28 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Experimental Study on Noise Aided 4PAM Receiver with 1bit ADC Takuto Ohtaguro, Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) |
[more] |
|
MIKA (3rd) |
2021-10-28 14:05 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Vibrational agricultural technology
-- Evaluation of the vibrational treatment on the pest control: an example in a whitefly species -- Ryuhei Yanagisawa (Kagoshima Univ.), Ryuichi Suwa (Univ. Ryukyus), Takuma Takanashi (FFPR), Haruki Tatsuta (Kyushu Univ.) |
[more] |
|
MIKA (3rd) |
2021-10-28 15:05 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Control of fruit harvest time and improvement of quality by mango production system utilizing IoT Yasushi Shiroma, Hitoshi Afuso, Ryuichi Suwa (Univ. of the Ryukyus), Atsushi Kinjo (National institute of Technology, Okinawa College), Yuki Tonooka (Univ. of the Ryukyus), Takeshi Kaga (Okinawa Cellular Agri &Marche), Itaru Nagayama, Shiro Tamaki (Univ. of the Ryukyus), Gauri Maharjan (Philips) |
[more] |
|
SIS, ITE-BCT |
2021-10-07 11:40 |
Online |
Online |
Wireless Channel Prediction with Gaussian Process Yitu Wang (NTT), Takayuki Nakachi (former NTT), Takeru Inoue, Toru Mano, Kudo Riichi (NTT) SIS2021-12 |
With accurate knowledge of future Channel State Information (CSI), it becomes possible to better manipulate the wireless... [more] |
SIS2021-12 pp.11-16 |
RECONF |
2021-09-10 15:45 |
Online |
Online |
RECONF2021-23 |
(To be available after the conference date) [more] |
RECONF2021-23 pp.36-41 |
SDM, ICD, ITE-IST [detail] |
2021-08-18 13:45 |
Online |
Online |
Performance Evaluation of Serial-Parallel Montgomery Multipliers for RNS Hiroyuki Tsubouchi, Mitsunaga Kinjo, Katsuhiko Shimabukuro (Univ. of the Ryukyus) SDM2021-40 ICD2021-11 |
Modulo operations are required in RNS (Residue Number System) which enables to perform highly parallel computation. Also... [more] |
SDM2021-40 ICD2021-11 pp.54-57 |
AP, SANE, SAT (Joint) |
2021-07-28 11:15 |
Online |
Online |
Study on Moving Target Detection for Polarimetric Ocean Radar Tatsuhiro Koizumi, Hiroyoshi Yamada (Niigata Univ.), Satoshi Fujii, Yasunori Osana (Univ. of the Ryukyus), Toru Uno (Tokyo Univ. of A&T) SANE2021-16 |
As the use of coastal areas expands, the demand for ocean radar is increasing. Potential of the radar is not limited to ... [more] |
SANE2021-16 pp.7-11 |
ITS |
2021-07-02 13:05 |
Online |
Online |
Error Reduction Method employing Dither Method with Interfering Signals for Distance Estimation Technique Seiya Horiuchi, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Science), Masato Saito (Univ. of the Ryukyus), Yukihiro Tadokoro, Hiroya Tanaka (Toyota CRDL) ITS2021-1 |
In positioning systems, the Received Signal Strength Indicator (RSSI) is actively used to measure between user’s device ... [more] |
ITS2021-1 pp.1-6 |
NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] |
2021-06-29 13:30 |
Online |
Online |
A system which gives prediction only when prediction is judged possible Rina Moromizato, Akari Takamine, Koji Kurata (Ryukyu Univ.) NC2021-12 IBISML2021-12 |
[more] |
NC2021-12 IBISML2021-12 pp.85-90 |
NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] |
2021-06-29 15:50 |
Online |
Online |
Consideration of the effects of the basal ganglia activity and past experience on the choice behavior in rats using partial information decomposition Iori Sugiura, Tsukasa Irei (Univ. Ryukyus), Kenji Doya (OIST), Koji Kurata, Ryota Miyata (Univ. Ryukyus) NC2021-17 IBISML2021-17 |
In this study, we evaluated the effects of neural activities in the ventral pallidum (VP) and nucleus accumbens core (NA... [more] |
NC2021-17 IBISML2021-17 pp.114-119 |
SIS, IPSJ-AVM |
2021-06-24 13:45 |
Online |
Online |
Privacy-Preserving Secure Computation of Gaussian Process Regression
-- Find patterns and rules from encrypted data -- Takayuki Nakachi (Univ. of the Ryukyus), Yitu Wang (NTT) SIS2021-8 |
In this paper, we propose Gaussian Process Regression (GPR) for encrypted data generated based on random unitary transfo... [more] |
SIS2021-8 pp.43-48 |
RCS |
2021-06-24 10:20 |
Online |
Online |
An experimental study on the demodulation of 4-PAM signals using 1bit ADC with noise Takuto Ohtaguro, Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) RCS2021-51 |
We experimentally verify that we can distinguish the levels of 4-ary Pulse Amplitude Modulation (4-PAM) signals after pa... [more] |
RCS2021-51 pp.133-138 |