Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW, AP (Joint) |
2021-09-10 10:10 |
Online |
Online |
Multipath Cluster Characteristics in Outdoor Open Square Access Environments at 60 GHz Minseok Kim, Keiichiro Kumakura, Shuaiqin Tang, Hibiki Tsukada (Niigata Univ.) AP2021-61 |
This paper presented channel sounding measurement results obtained in outdoor open square environments at 60 GHz using a... [more] |
AP2021-61 pp.23-28 |
EA, ASJ-H |
2019-08-09 11:00 |
Miyagi |
Tohoku Univ. |
Study on Noise Suppression by Differential-type Microphone Array and Machine Learning of 2D Spectrum Koichiro Shiozawa, Kenji Ozawa (Univ. Yamanashi), Tomohiko Ise (AlpsAlpine) EA2019-31 |
This project aims to achieve noise suppression by processing of the output of a microphone array with an artificial neur... [more] |
EA2019-31 pp.53-58 |
RCS, SR, SRW (Joint) |
2019-03-08 10:30 |
Kanagawa |
YRP |
[Invited Lecture]
Frequency Domain Phase Noise Compensation for Millimeter Wave MU-MIMO OFDM Systems Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech.) SR2018-138 |
Owing to a 2 GHz wide and free license band, the 60 GHz millimeter wave (mm-Wave) band is one of the most promising band... [more] |
SR2018-138 pp.97-102 |
SR |
2018-10-30 10:30 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
Phase Noise Compensation for mm-Wave MU-MIMO OFDM Systems
-- Phase-Noise-Robust Channel Estimation and PER Characteristics Evaluation -- Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech.) SR2018-61 |
Owing to a 2 GHz wide and free license band, the 60 GHz millimeter wave (mm-Wave) band is one of the most promising band... [more] |
SR2018-61 pp.7-8 |
SANE |
2016-11-24 17:30 |
Overseas |
National Taipei University of Technology (NTUT) |
An InSAR Phase Estimation Method for Surface Deformation Studies Lee Sui Ping, Chan Yee Kit, Lim Tien Sze, Koo Voon Chet (MMU) SANE2016-73 |
This paper investigates InSAR central problem and presents its noise characteristics analytically. A phase estimation me... [more] |
SANE2016-73 pp.109-114 |
RCS, SR, SRW (Joint) |
2015-03-06 11:15 |
Tokyo |
Tokyo Institute of Technology |
Transmission and Eavesdropping Characteristic in Chaos Phase Modulation Ryota Nakahama, Hideichi Sasaoka, Hisato Iwai (Doshisha Univ.) RCS2014-357 |
Physical layer security techniques have been attracting attention, there is a chaotic communications in one of their imp... [more] |
RCS2014-357 pp.333-338 |
AP |
2014-12-11 12:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
DOA Estimation of Desired Signals Using In-Phase Combining of Multiple Cyclic Correlations and Its Performance Improvement by SAGE Algorithm Naoki Hirose, Nobuyoshi Kikuma, Hiroshi Hirayama, Kunio Sakakibara (Nagoya Inst. of Tech.) AP2014-153 |
Direction-of-arrival (DOA) estimation methods using a cyclic correlation based on the cyclostationarity of digital-modul... [more] |
AP2014-153 pp.13-18 |
EA |
2010-11-18 17:00 |
Fukuoka |
Kyushu Univ. |
Distance estimation based on interference between transmitted and reflected audible sound in actual environment
-- some trials on removing the effect of frequency-amplitude characteristics of the transmitted sound and measuring system and their comparative study -- Noboru Nakasako, Shimpei Hanabusa, Toshihiro Shinohara, Masato Nakayama, Tetsuji Uebo (Kinki Univ.) EA2010-91 |
In many engineering fields, distance to targets is very important.
General distance measurement method uses a time del... [more] |
EA2010-91 pp.43-48 |
IBISML |
2010-06-15 14:45 |
Tokyo |
Takeda Hall, Univ. Tokyo |
Efficient estimation of phase response curves using a data transformation Ken Nakae (SOKENDAI) IBISML2010-19 |
Recent studies show that synchronization between neurons is essential to understand brain functions. To analyze the sync... [more] |
IBISML2010-19 pp.125-129 |
WBS, IT, ISEC |
2009-03-10 13:25 |
Hokkaido |
Hakodate Mirai Univ. |
Phase Compensation for Narrowband Power-Line Communication Channels with Cyclic Time-Varying Features Yoshie Sugiura, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.) IT2008-122 ISEC2008-180 WBS2008-135 |
Phase transfer functions of power-line channels often show sharp and
periodic variation synchronous to the (double of) ... [more] |
IT2008-122 ISEC2008-180 WBS2008-135 pp.513-518 |
MI |
2009-01-21 10:55 |
Overseas |
National Taiwan University |
Stitching Capsule Endoscopic Images Using Phase Correlation: A Preliminary Study Md. Khayrul Bashar, Kensaku Mori, Yasuhito Suenaga, Takayuki Kitasaka (Nagoya Univ.), Yoshito Mekada (Chukyo Univ./Nagoya Univ.) MI2008-162 |
Image stitching is useful for variety of tasks in medical imaging applications. In this study, a method for stitching wi... [more] |
MI2008-162 pp.461-466 |
IEE-CMN, ITE-ME, CQ, LOIS, IE |
2008-09-25 11:50 |
Kagawa |
General Trainning Center at Shikoku Electric Power Co.,inc |
A Study about the Transmission Characteristics of Indoor Power-Line and the Performance of High-Speed Power Line Communication Systems. Motohisa Abe (Shikoku Research Institute Inc.) |
It has been difficult to estimate the performance of high-speed PLCs in actual homes and offices. The causes are that hi... [more] |
CQ2008-28 OIS2008-31 IE2008-53 pp.13-18 |
SR |
2007-07-27 10:10 |
Kanagawa |
|
A Propagation Status Monitoring using the Software Radio
-- for Cognitive Radio -- Takashi Fujimoto, Kanshiro Kashiki, Mitsuo Nohara (KDDI R&D Laboratories), Takashi Matsumura (Toyota Info Technology Center) SR2007-36 |
Authors have been studying the Cognitive Radio which selects and utilizes the optimum schemes such as the frequency band... [more] |
SR2007-36 pp.97-102 |
OCS |
2007-05-11 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Phase Noise-Tolerance Characteristics of M-QAM Signals in Homodyne Detection using a Polarization-multiplexed Pilot Carrier Yukiyoshi Kamio, Moriya Nakamura, Tetsuya Miyazaki (NICT) OCS2007-2 |
We investigated the phase noise-tolerance in our proposed multi-level homodyne detection using a pilot carrier orthogona... [more] |
OCS2007-2 pp.7-10 |
AP, SAT (Joint) |
2005-07-20 15:40 |
Hokkaido |
Hotel Taisetsu |
Measurement of Current Phase Distribution Using Polarization Stabilized MO Probe Shin Nakamatsu, Ryo Yamaguchi, Shinji Uebayashi (DoCoMo), Masato Kishi (Univ. of Tokyo), Masahiro Tsuchiya (NICT) |
In electromagnetic compatibility (EMC) assessment or the controlling of the radiation characteristics of wireless mobile... [more] |
AP2005-46 pp.53-56 |
RCS, CS |
2005-01-28 13:00 |
Okinawa |
University of the Ryukyus |
Automatic LUT Estimation for Baseband Predistortion Hiroyuki Nakamura, Kazuji Watanabe, Takashi Maruyama, Masashi Nakatsugawa (NTT) |
It is important to estimate the I/O characteristic of the target amplifier to obtain better performance of the distortio... [more] |
CS2004-207 RCS2004-314 pp.143-148 |