Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP, IT, RCS |
2024-01-19 11:20 |
Miyagi |
(Primary: On-site, Secondary: Online) |
Parameter Reduction for Interference Coordination from HAPS to Terrestrial Systems Using Null Sweeping Tsutomu Ishikawa, Koji Tashiro, Kenji Hoshino, Atsushi Nagate (SoftBank) IT2023-60 SIP2023-93 RCS2023-235 |
High-altitude platform stations (HAPSs) have attracted increasing attention for their potential to extend coverage in mo... [more] |
IT2023-60 SIP2023-93 RCS2023-235 pp.163-168 |
NS, RCS (Joint) |
2023-12-15 09:25 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
Evaluation of Interference Reduction Performance in Nullforming by High-Altitude Platforms Towards Terrestrial Systems Koji Tashiro, Tsutomu Ishikawa, Kenji Hoshino, Atsushi Nagate (SoftBank) RCS2023-193 |
High-altitude platform stations (HAPSs) have garnered significant attention as a leading technology for providing an ext... [more] |
RCS2023-193 pp.82-87 |
RCS |
2023-04-13 10:25 |
Shimane |
Matsue New Urban Hotel, and online (Primary: On-site, Secondary: Online) |
Null Sweeping for Reduction of Residual Interference between HAPS and Terrestrial Systems Tsutomu Ishikawa, Koji Tashiro, Kenji Hoshino, Atsushi Nagate (SoftBank Corp.) RCS2023-2 |
A high-altitude platform station (HAPS) is a promising technology which realizes the coverage extension in the 6G wirele... [more] |
RCS2023-2 pp.7-12 |
AI, JSAI-KBS, JSAI-SAI, IPSJ-ICS |
2010-03-01 - 2010-03-03 |
Hokkaido |
|
A Translating Method of Natural Language Sentences to Extended Predicate Logic Formula Based on Ordinary Words Atsushi Kamijo, Tsutomu Ishikawa (Takushoku Univ.) AI2009-50 |
This paper proposes a method to translate Japanese sentence to an extended predicate logic formula. In this method, the ... [more] |
AI2009-50 pp.47-52 |
USN, MoNA (Joint) |
2009-01-22 08:30 |
Aichi |
Nagoya Institute of Technology (Auditorium) |
Characteristics of Human Mobility Detection by Infrared Sensor Array System Kozue Kano, Nobuo Nakajima (UEC), Hiroshi Ohno, Tsutomu Ishida (ALSOK) USN2008-61 |
An infrared sensor array system is developed to detect and track a person. This system is applicable for finding shoplif... [more] |
USN2008-61 pp.1-6 |
OPE, LQE |
2008-06-27 16:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
High-Power Single-Stripe Full-Band Tunable Laser Using Tunable Reflector with Wavelength-Filter Function Tsutomu Ishikawa, Toyotoshi Machida, Hirokazu Tanaka, Toshimitsu Kaneko, Yoshiki Oka, Mikio Tajima, Hajime Shoji, Takuya Fujii (EUD) OPE2008-29 LQE2008-30 |
Full-band tunable lasers with monolithically-integrated single-stripe structure are key devices for low-cost and high-ca... [more] |
OPE2008-29 LQE2008-30 pp.51-56 |
CAS |
2008-02-01 10:55 |
Okinawa |
|
A Fast Modification Algorithm for Shortest Path Tree and its Performance Evaluation Tsutomu Ishida, Yukihide Kohira, Atsushi Takahashi (Tokyo Tech) CAS2007-98 |
In VLSI design, circuits are improved by circuit modifications.The minimum feasible clock period of a circuit is one of ... [more] |
CAS2007-98 pp.25-30 |
CPM |
2006-09-15 17:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Technologies for Removability in a Near-Field Optical Disc System Tsutomu Ishimoto, Takeshi Matsui, Sunmin Kim, Kimihiro Saito, Ariyoshi Nakaoki, Masanobu Yamamoto (Sony Corp.) |
We have demonstrated the capacity of 100 Gbyte over in a 12cm disc and with the user transfer rate of 100 Mbps over by u... [more] |
CPM2006-88 pp.53-58 |
OPE |
2006-02-17 16:30 |
Tokyo |
|
Si Nano-Photodiode with a Surface Plasmon Antenna Junichi Fujikata, Tsutomu Ishi, Kenichi Nishi, Keishi Ohashi (NEC) |
We studied the SP resonance effect on Si nano-photodiode characteristics for future optical interconnections on LSI chip... [more] |
OPE2005-154 pp.47-51 |
CPM |
2005-10-21 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
High Density Optical Disc System using Near-Field Optics Technology Tsutomu Ishimoto, Masataka Shinoda, Kimihiro Saito, Ariyoshi Nakaoki, Takeshi Matsui, Sunmin Kim, Masanobu Yamamoto (Sony) |
An optical disc system with a near-field optics has been proposed as a next generation beyond a Blu-ray disc system. In... [more] |
CPM2005-151 pp.41-46 |
NLP |
2004-07-16 13:25 |
Shizuoka |
Shizuoka Univ. |
Proposal of Modified Nonlinear Networks Reduction Technique and Its Estimation Tsutomu Ishida, Takashi Mine, Hidemasa Kubota (Shizuoka Univ.), Takayuki Watanabe (Univ. of Shizuoka), Hideki Asai (Shizuoka Univ.) |
In this report, we propose the nonlinear network reduction technique independent of the network topology. This technique... [more] |
NLP2004-28 pp.25-30 |