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| Chair |
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Takahiro Matsuda (Tokyo Metropolitan Univ.) |
| Vice Chair |
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Yuichi Itoh (Aoyama Gakuin Univ.), Toshiro Nunome (Nagoya Inst. of Tech.), Hirantha Abeysekera (NTT) |
| Secretary |
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Toshiyuki Shintaku (KDDI Research, Inc), Ryo Nakamura (Fukuoka Univ.) |
| Assistant |
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Yoshida Masami (Ritsumeikan University), Jin Nakazato (Univ. of Tokyo), Kenta Tsukatsune (Okayama Univ. of Science) |
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| Chair |
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Yoji Kishi (KDDI Research) |
| Vice Chair |
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Amane Miura (NICT), Munehiro Matsui (NTT) |
| Secretary |
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Riichiro Nagareda (KDDI Research), Yuma Abe (NICT) |
| Assistant |
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Hisayoshi Kano (NTT DOCOMO), Shunsuke Uehashi (MELCO) |
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| Chair |
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Seiji Kozaki (JST/Mitsubishi Electric) |
| Vice Chair |
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Tatsuya Shimada (NTT) |
| Secretary |
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Katsuhisa Taguchi (NTT), Yuta Ida (Yamaguchi Univ.) |
| Assistant |
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Hiroyuki Endo (NICT), Hideki Takenaka (TMU), Yasuaki Ohira (Kagoshima Univ.) |
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| Conference Date |
Thu, May 14, 2026 09:45 - 18:25
Fri, May 15, 2026 09:15 - 15:50 |
| Topics |
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| Conference Place |
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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) |
| Registration Fee |
This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on CQ, CS, SAT. |
Thu, May 14 AM
Chair: Riichiro Nagareda (KDDI Research)
09:45 - 11:00 |
(1)
SAT |
09:45-10:10 |
Multi-Domain Coordinated Control Enabled by Independently Trainable Control Functions and Its Application to Terrestrial and Non-Terrestrial Networks  SAT2026-1 |
Ryoya Sugimoto, Kengo Urata, Masahiro Kobayashi (NTT) |
(2)
SAT |
10:10-10:35 |
Evaluation of a 38GHz-Band Backhaul System for High-Altitude Platform Stations (HAPS) SAT2026-2 |
Tsuyoshi Nakasendo, Ryuji Muta, Akihiko Nishio, Hidenori Matsuo, Tomohiro Kimura, Takashi Miura, Takayuki Sotomura (Panasonic HD) |
(3)
SAT |
10:35-11:00 |
Throughput Enhancement using Delayed Transmit Signals for NTN Service Links in Direct-to-Cell Communications SAT2026-3 |
Tomohiro Matsuyama, Yuta Takahashi, Yuki Hokazono, Hisayoshi Kano (NTT DOCOMO) |
| |
11:00-11:10 |
Break ( 10 min. ) |
Thu, May 14 AM
11:10 - 12:25 |
(4)
CS |
11:10-11:35 |
IoT Data Access Control Using Proxy Re-Encryption in Information-Centric Networking CS2026-1 |
Taichi Inoue, Hidenori Nakazato (Waseda Univ.) |
(5)
CS |
11:35-12:00 |
Priority-based RDMA Transmission Control Method for Low-CPU CPS Data Collection under Mixed-Deadline Requirements CS2026-2 |
Ryouhei Tsugami, Tatsuya Fukui, Satoshi Narikawa (NTT) |
(6)
CS |
12:00-12:25 |
Verification of Quality Prediction and Switching Planning for Highly Reliable Communication Using Multiple Public Mobile Networks CS2026-3 |
Chie Hasegawa, Nodoka Mimura, Masanori Ishino, Masayuki Takase (Hitachi) |
| |
12:25-13:40 |
Break ( 75 min. ) |
Thu, May 14 PM
Chair: Munehiro Matsui (NTT)
13:40 - 14:50 |
(7)
SAT |
13:40-14:15 |
[Invited Talk]
Development of Electronically Steered Phased Array Antennas and Business Deployment SAT2026-4 |
Koji Kusuda, Hideaki Aono (SHARP) |
(8)
SAT |
14:15-14:50 |
[Invited Talk]
Research and Development of Terrestrial Wireless Systems for Non-Terrestrial Networks and Standardization SAT2026-5 |
Hiroyuki Tsuji (NICT) |
| |
14:50-15:00 |
Break ( 10 min. ) |
Thu, May 14 PM
15:00 - 17:05 |
(9)
CQ |
15:00-15:25 |
UAV Trajectory Planning Based on Centroids of Ground Device Positions for SAGIN CQ2026-1 |
Hiroyuki Nishikawa, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) |
(10)
CQ |
15:25-15:50 |
Periodic BS Placement and Beam Reconfiguration in Indoor mmWave Networks via Recurrent DQN with Candidate Prescreening under Partial Observability CQ2026-2 |
Takeru Fukushima, Shoko Shinohara, Toshiro Nakahira, Daisuke Murayama, Yusuke Asai (NTT), Takuya Fujihashi, Shunsuke Saruwatari (The university of osaka) |
(11)
CQ |
15:50-16:15 |
Spatio-Temporal Scheduling with Joint Beamforming and Slot Allocation for Multi-Transmitter Wireless Power Transfer CQ2026-3 |
Yuna Sawada, Shino Shiraki, Chika Yajima (TMU), Nobuyoshi Kikuma (NITech), Takahiro Matsuda (TMU), Takefumi Hiraguri (NIT), Kazuki Maruta (TSU), Tomotaka Kimura (DU) |
(12)
CQ |
16:15-16:40 |
A proposal of a location-based MAC protocol for multi-hop wireless networks CQ2026-4 |
Yuki Toyoda, Xuejun Tian, Takumi Sanada (Aichi Prefectural Univ) |
(13)
SAT |
16:40-17:05 |
A proposal for relay-type GPS employing G-drones circularly moving in high-rise building environments. SAT2026-6 |
Nozomi Tanaka, Takatoshi Sugiyama (Kogakuin Univ.) |
| |
17:05-17:15 |
Break ( 10 min. ) |
Thu, May 14 PM
17:15 - 18:25 |
(14)
CQ |
17:15-17:50 |
[Tutorial Lecture]
Utilization of QoE Assessment Technology CQ2026-5 |
Kauzhisa Yamagishi (NTT) |
(15)
CQ |
17:50-18:25 |
[Tutorial Lecture]
QoE on Video and Audio Streaming Services CQ2026-6 |
Toshiro Nunome (Nagoya Inst. of Tech.) |
Fri, May 15 AM
Chair: Yuma Abe (NICT)
09:15 - 10:05 |
(16)
SAT |
09:15-09:40 |
Development of a High-Isolation Free-Space Optical Circulator for Broadband and Polarization-Independent Bidirectional Satellite Optical Communications SAT2026-7 |
Takashi Kan, Kensuke Murakami, Akihiko Nishitani, Akira Akasaka, Shota Ishimura, Shin Fukuhara, Hidenori Takahashi, Takehiro Tsuritani (KDDI Research) |
(17)
SAT |
09:40-10:05 |
Quantitative Analysis of Aberration and Doppler Shift for Lunar-Earth Optical Communications Considering Visibility Constraints SAT2026-8 |
Kensuke Murakami, Akira Akasaka, Takashi Kan, Hidenori Takahashi, Takehiro Tsuritani (KDDI Research), Jota Awano, Katsumi Makino (JAXA) |
| |
10:05-10:15 |
Break ( 10 min. ) |
Fri, May 15 AM
10:15 - 10:50 |
(18)
CS |
10:15-10:50 |
[Invited Lecture]
Introduction to the activities of the Corporate Initiatives Committee CS2026-4 |
Jun Terada (NTT) |
Fri, May 15 AM
10:50 - 11:40 |
(19)
SAT |
10:50-11:40 |
Comparison between BS Signal Level Fluctuations and Atmospheric Turbulence Structures Observed by the MU Radar SAT2026-9 |
Hana Okawa, Yoshiaki Shibagaki, Yasuyuki Maekawa (OECU) |
(20)
SAT |
10:50-11:40 |
Seasonal Variation of Rain Attenuation Characteristics Using BS Signals SAT2026-10 |
Nozomi Nakata, Yoshiaki Shibagaki, Yasuyuki Maekawa (OECU) |
(21)
SAT |
10:50-11:40 |
Study of Adaptive Handover Algorithms for Line-of-Sight Low-Earth Orbit Satellite-Vehicle Communications SAT2026-11 |
Takashi Ina (NITech), Jing Ma (Toyota Motor Corporation), Eiji Okamoto (NITech) |
(22)
CQ |
10:50-11:40 |
Drone Flight Path Design Using a Virtual Field Environment Model CQ2026-7 |
Rui Sakamoto, Hiroyuki Shimizu, Takefumi Hiraguri (NIT) |
(23)
CS |
10:50-11:40 |
A Study on Group Emotion Estimation Using Environmental Data CS2026-5 |
Jingshi Qian, Zuhe Liu, Nobuyoshi Komuro (Chiba Univ.) |
(24)
CS |
10:50-11:40 |
Study on Adaptive Index Modulation for CTFI-OFDM Considering Phase Noise CS2026-6 |
Tatsuki Matsuyama, Yuta Ida (Yamaguchi Univ.), Yasuaki Ohira (Kagoshima Univ.), Sho Kuroda (FX Systems), Takahiro Matsumoto (Kagoshima Univ.) |
(25)
CS |
10:50-11:40 |
Study on Multi-Cooperative Packet Splitting for DFTs-OFDM with Interleaved Allocation CS2026-7 |
Hayato Ono, Yuta Ida (Yamaguchi Univ.), Yasuaki Ohira (Kagoshima Univ.), Sho Kuroda (FX Systems), Takahiro Matsumoto (Kagoshima Univ.) |
| |
11:40-12:50 |
Break ( 70 min. ) |
Fri, May 15 PM
Chair: Yoji Kishi (KDDI Research)
12:50 - 13:50 |
(26)
SAT |
12:50-13:15 |
[Invited Talk]
Approach to space business at AstroTerrace Inc. SAT2026-12 |
Yuya Ando, Hiroo Kunimori, Tomoshige Kan, Hisanori Tsuji (ATI) |
(27)
SAT |
13:15-13:50 |
[Invited Talk]
Various Kinds of Diversity Methods and the Effects of Improving Communication Quality in Satellite Communications Links SAT2026-13 |
Yasuyuki Maekawa, Yoshiaki Shibagaki (Osaka Electro-Commun. Univ.) |
| |
13:50-14:00 |
Break ( 10 min. ) |
Fri, May 15 PM
14:00 - 15:40 |
| (28) |
14:00-14:25 |
|
(29)
CQ |
14:25-14:50 |
The Effect of LCE on Cache Control Methods at Wireless LAN Handover for Video and Audio Transmission QoE in ICN/CCN CQ2026-8 |
Yutaro Kinoshita, Toshiro Nunome (Nagoya Inst. of Tech.) |
(30)
CQ |
14:50-15:15 |
Study on an evaluation method of comfortable/uncomfortable impression measurement for noise suppressed sound by active noise control CQ2026-9 |
Sachiko Kurihara, Yutaka Kamamoto, Yoshiaki Kurokawa, Yuki Watanabe, Noriyoshi Kamado (NTT) |
(31)
CQ |
15:15-15:40 |
Study on AoA-based V2X Localization with Robust Batch Initialization and Extended Kalman Filter \in Urban Digital Twin CQ2026-10 |
Jin Nakazato, Kazuki Maruta, Mikio Hasegawa, Yuki Sasaki (TUS), Rui Dinis (Nova) |
Fri, May 15 PM
15:40 - 15:50 |
| (32) |
15:40-15:50 |
|
| Announcement for Speakers |
| General Talk | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Invited Talk | Each speech will have 30 minutes for presentation and 5 minutes for discussion. |
| Tutorial Lecture | Each speech will have 30 minutes for presentation and 5 minutes for discussion. |
| Invited Lecture | Each speech will have 30 minutes for presentation and 5 minutes for discussion. |
| Contact Address and Latest Schedule Information |
| CQ |
Technical Committee on Communication Quality (CQ) [Latest Schedule]
|
| Contact Address |
Toshiyuki Shintaku (KDDI Research, Inc)
Ryo Nakamura (Fukuoka Univ.)
E- : cq_ - n   |
| Announcement |
Latest information will be presented on the homepage:
http://www.ieice.org/cs/cq/ |
| SAT |
Technical Committee on Satellite Telecommunications (SAT) [Latest Schedule]
|
| Contact Address |
Secretary： t_- c
Riichiro Nagareda (KDDI Research)
Yuma Abe (NICT)
Hisayoshi Kano (NTT)
Shunsuke Uehashi (MELCO) |
| CS |
Technical Committee on Communication Systems (CS) [Latest Schedule]
|
| Contact Address |
E-:  _nieice |
| Announcement |
Latest information will be presented on the web site:
http://www.ieice.org/cs/cs/ |
Last modified: 2026-05-12 12:36:15
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