Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MIKA (3rd) |
2022-10-14 10:40 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
LOS/NLOS Identification Based on MUSIC for Binary Radio Tomographic Imaging Kaito Tanaka, Tetsuya Shinohara, Takahiro Matsuda (Tokyo Metropolitan Univ.), Yoshiaki Nishikawa (Tokyo Metropolitan Univ./NEC), Eiji Takahashi, Takeo Onishi, Toshiki Takeuchi (NEC) |
Radio Tomographic Imaging (RTI) is a
technique to estimate Spatial Loss Fields (SLF)form measurements of received signa... [more] |
|
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-19 11:40 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Improvement of RSSI collection efficiency for position estimation using sensor NW and its effect on machine learning accuracy Takefumi Masuda, Keiji Takahei, Tsugumichi Shibata (TCU) EMT2022-12 MW2022-36 OPE2022-15 EST2022-13 MWPTHz2022-10 |
Japan has become one of the world's top longevity societies and the population is aging. Under such circumstances, the d... [more] |
EMT2022-12 MW2022-36 OPE2022-15 EST2022-13 MWPTHz2022-10 pp.23-27 |
RCS |
2022-06-16 09:40 |
Okinawa |
University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
A Study on Signal Superposition Using Segmentation for Digital Signage and Image Sensor-Based Visible Light Communication Nagisa Oyabu, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) RCS2022-40 |
In image sensor visible light communication using digital signage, it is necessary to transmit data information without ... [more] |
RCS2022-40 pp.97-101 |
SeMI, IPSJ-DPS, IPSJ-MBL, IPSJ-ITS |
2022-05-27 10:08 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Experiment for indoor positioning system based on retraining method of signal strength Masaaki Yamamoto, Hiromitsu Nakagawa, Shigenori Matsumoto, Hiroyuki Kuriyama (Hitachi) SeMI2022-11 |
Covid-19 is continuing to spread around the world. Office workers therefore work in several sites to balance work and pr... [more] |
SeMI2022-11 pp.49-52 |
AP |
2022-05-19 10:20 |
Hyogo |
Kobe Port Oasis (Primary: On-site, Secondary: Online) |
A Study on Performance Improvement of a Wave Source Location Estimation Technique Based on Received Power Distribution Model Takato Akiyama, Seiryu Okamoto, Yuki Kawai, Ryo Goto (Doshisha Univ.), Satoru Shimizu (ATR/Doshisha Univ.), Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) AP2022-12 |
A wave source location estimation technique based on the received power model has been proposed. In the technique, a mod... [more] |
AP2022-12 pp.7-11 |
OCS, CS (Joint) |
2022-01-14 11:00 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
Study of the Amount of Mutual Information of Secure Polarization Multiplexed M-QAM Signal with Symbol Placement Retention Masking Method Keiji Shimada, Mizuki Inagaki, Takahiro Kodama (Kagawa Univ.) OCS2021-36 |
In recent years, optical communication transceivers have been required to have high confidentiality for data. A shared k... [more] |
OCS2021-36 pp.16-21 |
ICTSSL, IEE-SMF, IN |
2021-10-22 09:00 |
Online |
Online |
Wavelet Transform based Indoor Human Presence/Absence Detection using Several Receivers of 920 MHz Band Radio Waves Tsgunosuke Horita, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (Hiroshima City Univ.) ICTSSL2021-22 |
There is a growing need for estimation of human presence/absence detection in a room for crime prevention, watching over... [more] |
ICTSSL2021-22 pp.24-29 |
SIP, CAS, VLD, MSS |
2021-07-05 13:30 |
Online |
Online |
[Panel Discussion]
[Panel Discussion] The Role of System and Signal Processing Subsociety
-- Challenge to IoT (Internet of Things) issues -- Hideaki Okazaki (SIT), Hiroki Sato (SONY), Kazutoshi Kobayashi (KIT), Atsuo Ozaki (OIT), Kazunori Hayashi (KU), Toshihisa Tanaka (TUAT) CAS2021-4 VLD2021-4 SIP2021-14 MSS2021-4 |
The four technical committees (TCs) of Systems and Signal Processing sub-society, i.e., TCs of Circuits
and Systems (CA... [more] |
CAS2021-4 VLD2021-4 SIP2021-14 MSS2021-4 pp.16-18 |
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 |
PN, NS, OCS (Joint) |
2021-06-25 15:50 |
Online |
Online |
Study of the Effect on Soft-decision Decoding of the Coherent M-QAM using Multi-stage symbol Placement Retention Masking Keiji Shimada, Masahiro Misumi, Takahiro Kodama (Kagawa Univ.) OCS2021-8 |
In recent digital coherent optical communication systems, to keep data highly confidential, research is being conducted ... [more] |
OCS2021-8 pp.35-39 |
SIS, IPSJ-AVM |
2021-06-24 14:15 |
Online |
Online |
[Tutorial Lecture]
Noise Reduction using Nonnegative Matrix Factorization Motoaki Mour (Aichi Univ.) SIS2021-9 |
Nonnegative matrix factorization (NMF) is a general term for methods that factorize a matrix into two or more matrices w... [more] |
SIS2021-9 pp.49-54 |
SeMI, IPSJ-MBL, IPSJ-DPS, IPSJ-ITS |
2021-05-27 09:30 |
Online |
Online |
Retraining method of signal strength based model for indoor positioning Masaaki Yamamoto, Hiroyuki Kuriyama, Kenji Nagamatsu (Hitachi) SeMI2021-1 |
Covid-19 is continuing to spread around the world. Office workers therefore work in several sites to balance work and pr... [more] |
SeMI2021-1 pp.1-4 |
ICD, HWS [detail] |
2020-10-26 09:00 |
Online |
Online |
Examination of requirements for power side-channel attack resistance evaluation boards of cryptographic integrated circuits
-- PDN transfer impedance contributing to leakage strength -- Tomonobu Kan, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) HWS2020-25 ICD2020-14 |
When evaluating the resistance of a cryptographic circuit to power analysis attacks by measurement, it is not easy to ev... [more] |
HWS2020-25 ICD2020-14 pp.1-6 |
MW, AP (Joint) |
2020-09-24 13:50 |
Online |
Online |
[Poster Presentation]
A Study on Position Estimation Method of Unknown Signal Source Based on Received Signal Strength Yuki Kawai, Seiryu Okamoto, Ryo Goto, Takato Akiyama (Doshish Univ.), Satoru Simizu (ATR/Doshish Univ.), Hisato Iwai, Shinsuke Ibi (Doshish Univ.) AP2020-55 |
In this paper, we study a position estimation method of location of sources of radio noise and radio interference based ... [more] |
AP2020-55 pp.98-99 |
PN, NS, OCS (Joint) |
2020-06-19 11:15 |
Online |
Online |
An Investigation of Fingerprint-based Room Detection Method Using IEEE 802.15.4 Wireless Network Pradini Puspitaningayu, Nobuo Funabiki, Rahardhita Widyatra Sudibyo, Minoru Kuribayashi (Okayama Univ.) NS2020-30 |
Recently, indoor positioning systems (IPS) using wireless networks has been gained much attention for wide-range purpose... [more] |
NS2020-30 pp.49-54 |
AP, WPT (Joint) |
2020-01-23 13:35 |
Kagawa |
Sunport Hall Takamatsu |
Position estimation of capsule endoscope in high-definition numerical human body model Rintaro Sasaki, Masaharu Takahashi (Chiba Univ.) WPT2019-52 |
Capsule endoscopy is less invasive than conventional tube-type endoscopes, and is one of the most widely used imaging to... [more] |
WPT2019-52 pp.19-22 |
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
A Tensor Completion-Based Determination Method of Message Collection/Delivery Points for UAV Enabled Disaster Recovery Networks Azusa Danjo (Osaka City Univ./DAIHEN), Shinsuke Hara (Osaka City Univ.), Takahiro Matsuda (Tokyo Metropolitan Univ.), Fumie Ono (NICT) |
When a large-scale disaster causes catastrophic damage to terrestrial information networks, it is essential
to quickly ... [more] |
|
US |
2019-08-28 13:25 |
Tokyo |
|
Analysis of the RF signal from the acoustic marker Tomoo Sato, Kageyoshi Katakura, Sayuri Matsumoto (PARI) US2019-38 |
In this report, we call an acoustic marker which is consisted of four pieces of triangular trihedral corner reflectors. ... [more] |
US2019-38 pp.5-9 |
CQ |
2019-08-27 10:30 |
Hokkaido |
Hakodate arena |
A User Cooperative Positioning Method with Two Reference Points in Classroom Environment Yutaro Komuro, Takumi Miyoshi, Taku Yamazaki (Shibaura Inst. of Tech.) CQ2019-60 |
We propose a user location estimation method in which two reference points and wireless terminals owned by students coop... [more] |
CQ2019-60 pp.19-23 |
SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-11 14:30 |
Osaka |
I-Site Nanba(Osaka) |
[Invited Lecture]
Position tracking using low power radio for analyzing interaction among grazing cattle. Chikara Ohta, Takenao Ohkawa, Oyama Kenji (Kobe Univ.) RCC2019-40 NS2019-76 RCS2019-133 SR2019-52 SeMI2019-49 |
Therefore, we realize to detect estrus and abnormal states, which are difficult to capture only by measuring the amount ... [more] |
RCC2019-40 NS2019-76 RCS2019-133 SR2019-52 SeMI2019-49 pp.139-144(RCC), pp.165-170(NS), pp.161-166(RCS), pp.171-176(SR), pp.153-158(SeMI) |