IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 201  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
RCS, SR, SRW
(Joint)
2023-03-02
12:05
Tokyo Tokyo Institute of Technology, and Online
(Primary: On-site, Secondary: Online)
A Study on Received Power Improvement in Indoor NLoS Region for 28-GHz Band Indoor Wireless System Using RIS
Jun Shirasaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) RCS2022-276
Local 5G is a fifth-generation (5G) mobile network that can be built and operated by companies or local governments acco... [more] RCS2022-276
pp.167-172
RCS, SR, SRW
(Joint)
2023-03-02
17:05
Tokyo Tokyo Institute of Technology, and Online
(Primary: On-site, Secondary: Online)
[Special Invited Talk] Development of Wireless Access Technologies in Technical Innovation and Globalizarion
Seiichi Sampei (Osaka Univ.) RCS2022-280 SR2022-92 SRW2022-57
Cellular phone system that was supporting only a poor-quality voice-phone, becomes 5th generation system at present, and... [more] RCS2022-280 SR2022-92 SRW2022-57
p.184(RCS), p.43(SR), p.69(SRW)
RCS 2022-06-16
15:20
Okinawa University of the Ryukyus, Senbaru Campus and online
(Primary: On-site, Secondary: Online)
A study on LLR Synthesis Method for Beam-Domain Local LMMSE Detection in mmWave Large MIMO
Takumi Yoshida, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) RCS2022-51
As a low-complexity multi-user detector for uplink millimeter-wave (mmWave) large multi-user MIMO (Multi-Input Multi-Out... [more] RCS2022-51
pp.162-167
RCS 2022-06-17
09:20
Okinawa University of the Ryukyus, Senbaru Campus and online
(Primary: On-site, Secondary: Online)
A Study on Indoor Location Estimation Based on Complex-Domain Super MDS Method Using Time Series Information
Yuya Nishi, Takumi Takahashi (Osaka univ.), Hiroki Iimori, Giuseppe Abreu (JUB), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka univ.) RCS2022-55
As sensor terminals become smaller, more energy-efficient, and more multi-functional, wireless communication networks ar... [more] RCS2022-55
pp.182-187
RCS 2022-06-17
09:30
Okinawa University of the Ryukyus, Senbaru Campus and online
(Primary: On-site, Secondary: Online)
A study on Joint Channel and Data Estimation via Parametric Bilinear Inference for OTFS Transmission
Kengo Furuta, Kenta Ito, Takumi Takahashi (Osaka Univ), Shinsuke Ibi (Doshisha Univ), Seiichi Sampei (Osaka Univ) RCS2022-56
In high-speed mobile communication environments, an orthogonal time frequency space (OTFS) scheme with robustness to dou... [more] RCS2022-56
pp.188-193
RCS 2022-06-17
09:40
Okinawa University of the Ryukyus, Senbaru Campus and online
(Primary: On-site, Secondary: Online)
A Study on Expectation Propagation-based Iterative Detection for Overloaded MIMO in Coded Systems
Takuma Kobayashi, Takumi Takahashi, Kenta Ito (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) RCS2022-57
This paper investigates an appropriate design for iterative detection receivers in overloaded large multi-input and mult... [more] RCS2022-57
pp.194-199
RCS 2022-04-22
11:20
Osaka Osaka University, and online
(Primary: On-site, Secondary: Online)
A Study on Parametric Bilinear Inference via Gaussian Belief Propagation
Kenta Ito, Takumi Takahashi, Koji Igarashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) RCS2022-8
Parametric bilinear inference estimates two unknown varables (i.e., parameters) with a symmetric linear regression struc... [more] RCS2022-8
pp.35-40
RCS, SR, SRW
(Joint)
2022-03-03
09:55
Online Online A Study on Received Power Improvement in NLoS Region for 28-GHz Band Indoor Wireless System Using Metal Reflector
Jun Shirasaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) RCS2021-271
This paper proposes a method to establish a stable millimeter-wave wireless network using metal reflectors in indoor env... [more] RCS2021-271
pp.108-113
RCS, SR, SRW
(Joint)
2022-03-04
17:15
Online Online A Study on Detecting Object Location Information in Indoor Environment Using Fixed 3D LiDAR
Mizuki Tanaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) RCS2021-295
This paper proposes a 3D map creation scheme for detecting objects in indoor environments using 3D LiDARs. In the propos... [more] RCS2021-295
pp.218-222
RCS, SIP, IT 2022-01-20
17:20
Online Online A Study on AoA Estimation-Aided Bayesian Receiver Design via Bilinear Inference for mmWave Large MIMO
Kenta Ito, Takumi Takahashi, Koji Igarashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) IT2021-58 SIP2021-66 RCS2021-226
We propose a novel joint channel and data estimation (JCDE) scheme for mmWave large multi-user multi-input multi-output ... [more] IT2021-58 SIP2021-66 RCS2021-226
pp.167-172
RCS, SIP, IT 2022-01-21
10:55
Online Online A Study on Bayesian Receiver Design via Deep Unfolding-Aided Bilinear Inference for Correlated Large MIMO
Ryota Tamaki, Kenta Ito, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) IT2021-65 SIP2021-73 RCS2021-233
This paper proposes a joint channel and data estimation (JCDE) scheme via deep unfolding (DU)-aided bilinear generalized... [more] IT2021-65 SIP2021-73 RCS2021-233
pp.207-212
RCS, SIP, IT 2022-01-21
11:20
Online Online A Study on Robust Referential AMP via Discrete Distribution Tracking for Correlated Large MIMO Signal Detection
Atsunori Shimamura, Takumi Takahashi (Osaka Univ), Shinsuke Ibi (Doshisha Univ), Seiichi Sampei (Osaka Univ) IT2021-66 SIP2021-74 RCS2021-234
This paper proposes a LUT-based MUD scheme imitating AMP for uplink signal detection in large MU-MIMO systems. AMP is a ... [more] IT2021-66 SIP2021-74 RCS2021-234
pp.213-218
RCS, SIP, IT 2022-01-21
15:00
Online Online [Invited Talk] Deep Learning-Aided Belief Propagation for Large Multiuser MIMO Detection
Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) IT2021-80 SIP2021-88 RCS2021-248
With the increasing dimensionality of wireless communication signals, low-complexity signal detection algorithms to solv... [more] IT2021-80 SIP2021-88 RCS2021-248
pp.289-294
RCS, SR, NS, SeMI, RCC
(Joint)
2021-07-16
09:50
Online Online A study on Negentropy-Aware Deep Unfolding for Coded MIMO Detection via Gaussian Belief Propagation
Daichi Shirase, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Kazushi Muraoka, Takanobu Doi, Naoto Ishii (NEC), Seiichi Sampei (Osaka Univ.) RCS2021-95
 [more] RCS2021-95
pp.86-91
RCS 2021-06-24
10:10
Online Online A Study on Low-Complexity Large MIMO Detection Based on Beam-Domain Local LMMSE Filters
Takumi Yoshida, Daichi Shirase, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) RCS2021-50
In large multi-input multi-output (MIMO) systems, linear minimum mean square error (LMMSE) filters are often utilized as... [more] RCS2021-50
pp.127-132
RCS 2021-06-25
10:00
Online Online A Study on Phase-Noise-Aware LLR Calculation for Millimeter-wave MIMO Systems with High-Order Modulation
Daiki Wakumoto, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) RCS2021-66
This paper proposes a low-complexity demodulation method via phase-noise-aware log-likelihood ratios (LLRs) at the base ... [more] RCS2021-66
pp.214-219
RCS 2021-06-25
10:20
Online Online A Study on Deep Unfolding-Aided Quantized AMP for High-Dimensional Signal Detection
Atsunori Shimamura, Takumi Takahashi (Osaka Univ), Shinsuke Ibi (Doshisha Univ), Seiichi Sampei (Osaka Univ) RCS2021-68
We consider a look-up table (LUT)-based multi-user detection (MUD) via quantized approximate message passing (AMP) in la... [more] RCS2021-68
pp.226-231
RCS 2021-06-25
10:30
Online Online A Study on Quantization Noise-Aware Gaussian Belief Propagation for Large MIMO Detection with Low-Resolution ADCs
Itsuki Watanabe, Takumi Takahashi (Osaka Univ), Shinsuke Ibi (Doshisha Univ), Seiichi Sampei (Osaka Univ) RCS2021-69
 [more] RCS2021-69
pp.232-237
RCS, SR, SRW
(Joint)
2021-03-04
09:00
Online Online A Study on Conversion of NLoS conditions to LoS conditions using Sidelink in Smart Factory Environments
Akihiro Kubota, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) RCS2020-221
This paper proposes a method to establish a stable wireless link for devices in non-line-of-sight (NLoS) environment usi... [more] RCS2020-221
pp.88-93
RCS, SR, SRW
(Joint)
2021-03-04
09:25
Online Online A Study on Movement Route Control of Autonomous Vehicles Based on Radio Environment Monitoring in Factory Environment
Taisei Michimi, Seiichi Sampei (Osaka Univ) RCS2020-222
In a smart factory, it is expected that Local 5G will be applied to make wiring between devices wireless. Currently, 4.7... [more] RCS2020-222
pp.94-99
 Results 1 - 20 of 201  /  [Next]  
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan