Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2023-01-25 14:20 |
Online |
Online |
Compact aerial ultrasonic source by bolt-clamped Langevin transducer integrating transverse vibration part with flange Ryota Ohfuchi (Nihon Univ.), Takashi Kasashima, Shinsuke Itoh (NGK spark Plug Co., Ltd.), Takuya Asami, Hikaru Miura (Nihon Univ.) US2022-73 |
Aerial ultrasonic sensors and aerial haptics require compact ultrasonic sources, but the difficulty in generating intens... [more] |
US2022-73 pp.12-17 |
US |
2021-02-22 13:00 |
Online |
Online |
Development of truncated cone shaped reflective plate type aerial ultrasonic source using planar reflective plate Shinnosuke Uchiyama, Takuya Asami, Hikaru Miura (Nihon Univ.) US2020-66 |
The technology which delivers the powerful aerial sound wave with the sharp directivity to the long distance is required... [more] |
US2020-66 pp.1-4 |
US |
2021-02-22 13:25 |
Online |
Online |
Sound Emission Characteristics of Compact Circular Vibrating Plate Type Ultrasonic Source with an Arched Strut Hiroki Monzen, Takuya Asami, Hikaru Miura (Nihon Univ.) US2020-67 |
Since aerial ultrasonic sensors are required to be small, it is difficult to generate powerful sound waves. In this stud... [more] |
US2020-67 pp.5-9 |
MW (2nd) |
2018-06-27 - 2018-06-29 |
Overseas |
KMITL, Bangkok, Thailand |
Probe-Fed Open Waveguide Antenna with Two-Stacked-Coupling Aperture Suthasinee Lamultree, Rut Panthasa (RMUTI), Chuwong Phongcharoenpanich (KMITL) |
This paper presents a design of uni-directional beam antenna implemented by a probe-feed open waveguide with two-stacked... [more] |
|
ET |
2011-09-22 14:10 |
Yamaguchi |
|
Dynamic Learning Contents Sharing Among Distributed e-Learning Systems
-- Implementation as an add-on function for running Moodle system -- Yuhei Nakashima, Royyana M. Ijtihadie, Yoshifumi Chisaki, Tsuyoshi Usagawa (Kumamoto Univ.) ET2011-42 |
Sharing learning contents among distributed e-Learning systems is one of important issues to reduce the burden to compos... [more] |
ET2011-42 pp.35-40 |
AN, MoNA, USN (Joint) |
2011-01-20 13:00 |
Hiroshima |
Hiroshima City University |
Performance Evaluation of Wireless Multihop Access Communication with Pairs of Uni-Directional Transmission Routes Satoshi Kushiya, Hiroaki Higaki (Tokyo Denki Univ.) AN2010-57 |
In wireless multihop access networks composed of widely distributed wireless nodes and wireless access points, data mess... [more] |
AN2010-57 pp.67-72 |
IN, MoNA (Joint) |
2010-11-19 09:20 |
Fukuoka |
Fukuoka Institute of Technology |
Local Reconfiguration of Multicast Tree for Broken Wireless Links in Ad-Hoc Networks with Uni-Directional Wireless Links Kazuhisa Suzuki, Hiroaki Higaki (Tokyo Denki Univ.) IN2010-91 |
In multicast communication, data messages are required to be transmitted in one direction, i.e. from a source wireless n... [more] |
IN2010-91 pp.59-64 |
NS, IN (Joint) |
2010-03-04 11:10 |
Miyazaki |
Miyazaki Phoenix Seagaia Resort (Miyazaki) |
Joining and Leaving Protocol for Wireless Multihop Multicast Communication based on Looped Routes Detection Kazuhisa Suzuki, Hiroaki Higaki (Tokyo Denki Univ.) IN2009-160 |
In order to configure a multicast tree in a MANET (Mobile Ad-Hoc Network), each additional destination mobile computer t... [more] |
IN2009-160 pp.97-102 |
EA, US (Joint) |
2010-01-26 11:00 |
Osaka |
|
Band-Division Design Method of Uni-Directional Array-Microphone Tomoko Arai, Kiyoshi Nishikawa (Kanazawa Univ.) EA2009-109 |
This paper describes a method of band-division for realizing the wideband uni-directional array-microphone with drastica... [more] |
EA2009-109 pp.61-66 |
EA |
2007-12-07 11:00 |
Tokyo |
NHK Science & Technical Research Laboratories |
Study on cardioid super-wide-range microphone Kazuho Ono, Takehiro Sugimoto, Akio Ando (NHK STRL), Tomohiro Nomura, Ryuzo Oshima, Keishi Imanaga (Sanken Mic.) EA2007-87 |
Study has been being conducted for the super-wide-range microphone which covers the frequency range up to 100 kHz and ha... [more] |
EA2007-87 pp.7-12 |
EA |
2005-10-20 12:30 |
Ishikawa |
|
A Wide-Band Design of Uni-Directional Array-Microphone with Specified Sidelobe Size Nobuhiro Nishigawa, Kiyoshi Nishikawa (Kanazawa Univ.) |
This paper presents a method for designing the uni-directional array microphone with the same directivity and specified ... [more] |
EA2005-49 pp.1-6 |