| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| SMC |
2026-07-30
14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
A Highly Accurate Approximation Method for Wide-Angle Wave Propagation
Hiroto Nishimura, Kotomi Nakanishi, Prasenjit Paul (Tokushima Univ.), Munekazu Date (Tokushima Bunri Univ.), Boaz Jessie Jackin (Kochi Univ.), Kenji Yamamoto (Tokushima Univ.) |
(To be available after the conference date) [more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2026-01-29
13:45 |
Kagawa |
|
[Poster Presentation]
Formation of polytypes in layered BN thin films grown by low-pressure chemical vapor deposition
Hayato Nakano, Akira Takemura, Ryota Aoyama, Kosuke Hiraoka, Kazuhiko Hara, Hiroko Kominami (Shizuoka Univ.) |
The effects of growth conditions on the formation of polytypes were investigated in the thin film growth of boron nitrid... [more] |
IDY2026-1
pp.1-4 |
IEICE-CQ, IEE-CMN, BCT
(Joint) [detail] |
2025-11-07
09:55 |
Niigata |
Tokimate |
Investigation of Dynamic Blockages in Digital Twins for V2X
Jin Nakazato (TUS), Tomoki Murakami, Hiroaki Shimmiya (NTT), Miko Hasegawa (TUS) |
In recent years, the concept of digital twins has garnered significant attention from various industries. A digital twin... [more] |
|
| OSJ-HODIC, AIT, 3DMT, IDY, IEICE-EID, IEE-OQD, SID-JC |
2024-09-02
10:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg
(Primary: On-site, Secondary: Online) |
Hologram computation using separable Fraunhofer diffraction
Noritomo Okamoto, Wang Fan, Tomoyoshi Ito, Tomoyoshi Shimobaba (Chiba Univ.) |
Computational holography requires a large amount of time to generate holograms. One of methods to solve this problem is ... [more] |
IDY2024-31 AIT2024-153 3DMT2024-42
pp.1-4 |
| 3DMT |
2024-03-14
10:45 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Analysis of moiré of light field display with near virtual-image mode using diffraction calculation
Koichiro Fukano, Kano Ito (TUAT), Takaaki Kudo, Toshiki Yura (IMAGICA), Yasuhiro Takaki (TUAT) |
We proposed the light field display with the near virtual-image mode using both a lens array and an aperture array, whic... [more] |
3DMT2024-3
pp.9-12 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-25
15:10 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
An antenna system for non-diffraction beam at the 28GHz band
Takumi Harada, Fujimoto Takafumi, Chai-Eu Guan, Tanaka Toshiyuki (Nagasaki Univ.) |
In this study, we examine a method for generating non-diffraction beam, which have been confirmed in the optical area, u... [more] |
BCT2024-5
pp.19-22 |
| IEICE-CPM, IEICE-MRIS, IEICE-OME, MMS [detail] |
2023-10-26
13:00 |
Niigata |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of magneto-optical diffractive deep neural network device
Takayuki Ishibashi, Hotaka Sakaguchi, Jian Zhang, Fatima Chafi Zhara (Nagaoka Univ. Tech.), Hirofumi Nonaka (Aichi Inst. Tech.), Satoshi Sumi, Hiroyuki Awano (Toyota Tech. Inst.N) |
We propose a magneto-optical diffractive deep neural network (MO-D2NN). We simulated several MO-D2NNs, each of which con... [more] |
MMS2023-38
pp.1-2 |
| AIT, 3DMT, OSJ-HODIC |
2022-09-09
14:15 |
Online |
|
Design and Implementation of Fresnel Diffraction Circuit for Incoherent Digital Holography
Takayuki Hara (Chiba Univ./NITNC), Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito (Chiba Univ.) |
We designed and implemented a Fresnel diffraction circuit for incoherent digital holography. We focused on multiwaveleng... [more] |
AIT2022-168 3DMT2022-36
pp.9-12 |
| BCT, IEEE-BT |
2020-03-05
13:05 |
Okinawa |
RBC Hall
(Cancelled) |
Propagation analysis of the DTTB waves using the FDTD method
Atsushi Sawai, Hiroshi Yabumoto, Aiichiro Tsuzuku (Meijo Univ.) |
Recently, new Shinkansen lines have been constructed. When Shinkansen trains pass by, the strength of the TV radio waves... [more] |
BCT2020-33
pp.9-12 |
| 3DMT |
2017-03-07
13:45 |
Tokyo |
|
Improvement of image quality of computer-generated holographic stereogram by using depth images
Kengo Taira, Yasuhiro Takaki (Tokyo Univ. of Agri. % Tech.) |
In holographic stereograms, speckles are generated in the reconstructed images, because random phase distributions are a... [more] |
3DIT2017-3
pp.9-12 |
| IEICE-MRIS, MMS |
2015-10-23
10:45 |
Osaka |
Osaka Univ. |
Optical disc dicrimination method
Hironori Nakahara, Nobuo Takeshita (Mitsubishi Electric) |
We propose a method for identifying the type of a disc inserted into an optical drive. The disc is irradiated with light... [more] |
MMS2015-42
pp.33-36 |
| IEICE-MRIS, MMS |
2015-07-10
13:00 |
Tokyo |
Waseda Univ. |
Simple Simulation Modeling for Readout Signal of an Optical Disc
-- Expansion of Hopinks's Scalar Diffraction Theory --
Kenya Nakai (Mitsubishi Electric Corp.), Hiroaki Tsujimoto (Osaka City Univ.) |
New simple simulation modeling for a readout signal of an optical disc is proposed. This proposed modeling resolves a pr... [more] |
MMS2015-39
pp.1-5 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-29
10:50 |
Fukuoka |
Fukuoka Institute of Technology |
Numerical Analysis Using the Wiener-Hopf Method of Plasmon Resonance Absorption by Noble Metals and a Half Infinite Plate
Kazuki Fukuoka, Kichi Kantake, Akira Matsushima (Kumamoto Univ.) |
Scattering and absorption property of electromagnetic waves by a very thin semi-in nite plate of noble-metal is obtained... [more] |
BCT2015-1
pp.1-4 |
| IEICE-MRIS, MMS, CE [detail] |
2015-01-23
13:50 |
Osaka |
|
Simulation Analysis of Readout Signal Characteristics of High Density Super-resolution Optical Disc
Kenay Nakai, Masayuki Ohmaki, Masahisa Shinoda, Nobuo Takeshita (Mitsubishi Electric Corp.) |
Super-resolution optical disc utilized phase change phenomena of film materials has been proposed, in order to realize a... [more] |
MMS2015-1 CE2015-1
pp.5-8 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2013-01-30
13:00 |
Kumamoto |
Kumamoto Univ. |
Diffracted Fields Considering Wedge Angle , Material and Incidence Angle
Yuki Isaama, Jiro Iwashige, Saki Kameyama, Ryo Nagao, Motohiko Iwaida (FIT) |
Recently, many wireless communication devices such as mobile phones are used.However, in urban area , electromagnetic wa... [more] |
BCT2013-9
pp.33-36 |
| BCT, IEEE-BT, IEEE-AP-S-FUKUOKA |
2012-01-27
10:20 |
Fukuoka |
Fukuoka Institute of Technology |
Diffracted Fields Considering Wedge Angle and Material
Yuki Isayama, Jiro Iwashige, Ryo Nagao, Katuki Hayashi (FIT) |
Recently, many wireless communication devices such as mobile phones are used.However, in urban area waves are scattered ... [more] |
BCT2012-13
pp.53-56 |
| IST, CE |
2010-03-26
16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
0.9um Pitch Pixel CMOS Image Sensor Device Design Methodology
Kazuichiro Itonaga, Kyohei Mizuta, Toyotaka Kataoka (Sony), Masashi Yanagita, Shintaro Yamauchi (SCK), Ikeda Harumi, Tsutomu Haruta, Shizunori Matsumoto (Sony), Masanori Harasawa, Takeshi Matsuda, Akira Matsumoto (SCK), Ikue Mizuno (Sony), Takatoshi Kameshima, Iwao Sugiura (SCK), Teruo Hirayama (Sony) |
We proposed the constant-light-diffraction methodology in order to design the CMOS image sensor (CIS).
We developed a... [more] |
IST2010-20 CE2010-29
pp.55-58 |
| IST, CE |
2010-03-26
16:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Pixel Scaling Technology in LOFIC CMOS Image Sensor
Shin Sakai, Yoshiaki Tashiro, Shun Kawada, Shigetoshi Sugawa (Tohoku Univ.) |
Relation of the resolution and the pixel pitch under principally optical diffraction caused by lens circle aperture are ... [more] |
IST2010-21 CE2010-30
pp.59-62 |
| BCT, KYUSHU, IEEE-AP-S-FUKUOKA, IEEE-BT-TOKYO |
2009-01-22
11:00 |
Fukuoka |
|
DRTM Simulation for Electromagnetic Wave Propagation along Ground Plane with Arbitrary Shape
Junichi Honda, Taro Tamaki, Kazunori Uchida (Fukuoka Ins. of Tech.) |
This paper is concerned with a Discrete Ray Tracing Method (DRTM) for
the electromagnetic wave propagation along groun... [more] |
|