Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST |
2024-05-17 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Numerical evaluation of the accuracy of source estimation in various forward problem head models Masamune Niitsu, Yuji Tanaka, Chun-Ren Phang, Sachiko Kodera, Toshiaki Wasaka, Akimasa Hirata (NITech) EST2024-2 |
Brain activity can be conceptualized as circuit network activity within gray matter, generating a small current in the c... [more] |
EST2024-2 pp.7-12 |
RCS, SR, SRW (Joint) |
2024-03-15 10:35 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Efforts towards further improving the performance of OAM multiplexing for fixed wireless communication Fumiaki Maehara (Waseda Univ.) RCS2023-284 SR2023-107 SRW2023-71 |
To achieve ultra-high-capacity wireless communication in B5G and 6G, it is essential not only to enhance access links be... [more] |
RCS2023-284 SR2023-107 SRW2023-71 p.133(RCS), p.65(SR), p.98(SRW) |
MW, EMCJ, EST, IEE-EMC [detail] |
2023-10-20 10:50 |
Yamagata |
Yamagata University (Primary: On-site, Secondary: Online) |
Estimation of the Wave Source Location for Premature Ventricular Contraction Arising from the Pulmonary Arterial Valve Kota Ogawa, Akimasa Hirata (NITech) EMCJ2023-61 MW2023-115 EST2023-88 |
Premature ventricular contractions (PVCs), arising from ectopic excitations within the ventricles, are known as the fore... [more] |
EMCJ2023-61 MW2023-115 EST2023-88 p.136 |
NLP, CAS |
2023-10-06 14:30 |
Gifu |
Work plaza Gifu |
A Study on Amplitude-Phase Distortion in Amplifiers Satoshi Tanaka, Takeshi Yoshida, Minoru Fujishima (Hiroshima Univ.) CAS2023-41 NLP2023-40 |
The output signal of a radio frequency (RF) amplifier used in a wireless system, for example, varies in amplitude and ph... [more] |
CAS2023-41 NLP2023-40 pp.47-52 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-20 13:50 |
Hokkaido |
Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Source estimation for short latency somatosensory evoked potential induced by median nerve stimulation Niitsu Masamune, Sachiko Kodera, Toshiaki Wasaka, Akimasa Hirata (NITech) EMT2023-17 MW2023-35 OPE2023-17 EST2023-17 MWPTHz2023-13 |
The brain activity can be considered as circuit network activity in the gray matter, and a small current is then generat... [more] |
EMT2023-17 MW2023-35 OPE2023-17 EST2023-17 MWPTHz2023-13 pp.43-48 |
MW |
2023-05-18 16:40 |
Kyoto |
Ritsumeikan University (Primary: On-site, Secondary: Online) |
[Invited Talk]
The method of moments based on integral equation for computer simulation of waveguides Masahiro Tanaka (GIfu Univ.) MW2023-12 |
We have proposed the method of moments based on integral equation for computer simulation of waveguides.
We call the in... [more] |
MW2023-12 pp.18-22 |
SR, UWT (Joint) |
2023-01-26 15:50 |
Tokyo |
Takanawa Campus, Tokai Univ. (Primary: On-site, Secondary: Online) |
Differential OFDM Software MODEMs for Underwater Acoustic Communications Taichi Fujita, Kouichi Hashimoto, Hiroshi Kubo (Ritsumeikan Univ.) |
It is well-known that underwater acoustic communications (UWACs) play an important role in underwater mobile communicati... [more] |
|
SR, UWT (Joint) |
2023-01-26 16:15 |
Tokyo |
Takanawa Campus, Tokai Univ. (Primary: On-site, Secondary: Online) |
Double Differential OFDM Employing Decision-Feedback Multiple Deferential Detection for Time-varying Doppler Shift Koki Toyoda, Hiroshi Kubo (Ritsumeikan Univ.) |
This paper discusses doubly differential orthogonal frequency division multiplexing (D2OFDM) for underwater acoustic com... [more] |
|
MIKA (3rd) |
2022-10-14 10:40 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
For an experimental verification of MIMO-OFDM signals reception using noise and 1-bit ADCs Masato Saito (Ryukyu Univ.), Takaya Yamazato (Nagoya Univ.) |
An analog-to-digital converter (ADC) is essential for wireless digital communications.
While increasing the number of q... [more] |
|
MICT, WBS |
2022-07-25 15:25 |
Okayama |
Okayama Prefectural University |
Theoretical analysis of packet success rate considering packet synchronization timing gaps on energy-efficient on-demand WSNs Masanori Suetake, Hiromasa Habuchi (Ibaraki Univ.) WBS2022-32 MICT2022-32 |
In on-demand wireless sensor networks (WSNs), a method has been proposed to improve packet success rate (PSR) performanc... [more] |
WBS2022-32 MICT2022-32 pp.88-93 |
NS, NWS (Joint) |
2022-01-28 09:50 |
Online |
Online |
A Study on Optimization of UAV Positioning and C-OFDMA for High Speed and Large Capacity UAV Network Miho Ishigami, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) NS2021-114 |
The use of unmanned aerial vehicle (UAV) networks at backhaul networks for ground-based communications is being consider... [more] |
NS2021-114 pp.25-29 |
MWP |
2021-11-26 17:25 |
Online |
Online |
60-GHz-band Spatial Duplex Radio over Fiber by Rectangular-Coordinate Two-Dimensional Orthogonal Multiplexing Takashi Tomura, Jiro Hirokawa (Tokyo Tech), Muhsin Ali, Guillermo Carpintero (UC3M) MWP2021-36 |
In this paper, we demonstrate rectangular-coordinate two-dimensional orthogonal multiplexing (ROM) using a 60-GHz wavegu... [more] |
MWP2021-36 pp.32-36 |
MSS, CAS, IPSJ-AL [detail] |
2021-11-18 11:20 |
Online |
Online |
Evaluation of Accuracy in Frequency Domain Equalization with Equivalent Low-pass Model of Distributed Amplifier Taiki Okuma, Sota Ikeo, Umeda Yohtaro (Tokyo University of Science) CAS2021-42 MSS2021-22 |
In the estimation of the channel function for a circuit and the accuracy evaluation of distortion compensation using Fre... [more] |
CAS2021-42 MSS2021-22 pp.28-33 |
RCS |
2021-06-24 13:30 |
Online |
Online |
Comparison of Differential OFDM Systems Employing Multiple Differential Detection with Channel Prediction in Doubly Selective Channels Taichi Fujita, Kota Iwamoto, Hiroshi Kubo (Ritsumeikan Univ.) RCS2021-56 |
In this paper, we compare the performance of differential orthogonal frequency division multiplexing (OFDM) for underwat... [more] |
RCS2021-56 pp.163-168 |
RCS |
2021-06-24 13:40 |
Online |
Online |
A Transmission Efficiency Improvement Scheme for Software Acoustic MODEMs of Differential OFDM Koki Toyoda, Hiroshi Kubo (Ritsumeikan Univ.) RCS2021-57 |
This paper discusses differential orthogonal frequency division multiplexing (DOFDM) software modems for underwater acou... [more] |
RCS2021-57 pp.169-174 |
SR |
2021-05-20 10:00 |
Online |
Online |
Integration of Communication and Automotive Radar: Enabling Technologies and Challenges Chang-Heng Wang (TMNA R&D), Ceyhun D. Ozkaptan, Eylem Ekici (OSU), Onur Altintas (TMNA R&D) SR2021-1 |
With the advancement of cooperative autonomous vehicles and advanced driver assistance systems, it is expected that the ... [more] |
SR2021-1 pp.1-7 |
WBS, RCC, SAT, MICT (Joint) [detail] |
2021-05-20 10:45 |
Online |
Online (Zoom) |
Packet Success Rate Performance of 3modes Action Based On-demand WSN Masanori Suetake, Xun Liang, Hiromasa Habuchi (Ibaraki Univ.) WBS2021-4 RCC2021-4 SAT2021-4 MICT2021-4 |
For providing a battery having long service life and solving the problem of inter-channel interference on the wireless s... [more] |
WBS2021-4 RCC2021-4 SAT2021-4 MICT2021-4 pp.17-21 |
EST |
2021-01-21 10:25 |
Online |
Online |
Localization of Cardiac Source with Lead Field Matrix with Kalman Filtering Yuki Nakano, Akimasa Hirata (NITech) EST2020-55 |
A 12-lead electrocardiogram (ECG) was invented more than 100 years ago, and is still used as an essential tool to detect... [more] |
EST2020-55 pp.12-15 |
EST |
2020-01-30 14:00 |
Oita |
Beppu International Convention Center |
Estimation method for the direction of cardiac source by lead field matrix Tatsuhito Nakane, Takahiro Ito, Akimasa Hirata (NITech) EST2019-85 |
A 12-lead electrocardiogram (ECG) was invented more than 100 years ago, and they are still used as an essential tool to ... [more] |
EST2019-85 pp.37-40 |
IT, SIP, RCS |
2020-01-24 12:35 |
Hiroshima |
Hiroshima City Youth Center |
Differential Orthogonal Frequency-Division Multiplexing Employing AFC for Time-Varying Doppler Shifts in Underwater Acoustic Communications Yui Nakai, Yuka Tanaka, Hiroshi Kubo (Ritsumeikan Univ.) IT2019-70 SIP2019-83 RCS2019-300 |
This paper proposes differential orthogonal frequency division multiplexing (OFDM) employing automatic frequency control... [more] |
IT2019-70 SIP2019-83 RCS2019-300 pp.197-202 |