Thu, May 25 AM RCS1 (大会議室) Chair: Manabu Sakai (Mitsubishi Electric) 10:00 - 11:15 |
(1) RCS |
10:00-10:25 |
Null-Space Expansion based on Block Diagonalization for Massive MIMO in Time Varying Channel |
Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science) |
(2) RCS |
10:25-10:50 |
Device Identification of Different Types of ZigBee Devices Based on RF Circuit Imperfections |
Kota Mizumachi, Shohei Matsuoka, Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi Miyaji (Aichi inst. of Tech.), Hideyuki Uehara (Toyohashi Univ. of Tech.) |
(3) RCS |
10:50-11:15 |
Performance Evaluation of Digital Self-Interference Cancellers for In-Band Full-Duplex Systems with High-Power Amplifiers |
Motoshi Tawada, Yuki Takagi, Yoshichika Ohta (SoftBank) |
|
11:15-11:30 |
Break ( 15 min. ) |
Thu, May 25 AM RCS2 (大会議室) Chair: Osamu Nakamura (Sharp) 11:30 - 12:20 |
(4) RCS |
11:30-11:55 |
Resource Control Method on Heterogeneous Wireless Network with Composite Demand Distribution for Satisfaction Enhancement |
Kotaro Nagano, Hirantha Abeysekera, Akira Kishida, Yusuke Asai, Yasushi Takatori (NTT) |
(5) RCS |
11:55-12:20 |
Blind Active User Detection for Grant-Free Access in the Presence of Timing Offsets |
Takanori Hara (Tokyo Univ. of Science) |
Thu, May 25 AM IN1 (中会議室) Chair: Junichi Murayama (Tokai Univ.) 10:00 - 11:15 |
(6) IN |
10:00-10:25 |
Designing a suppressing scheme of spreading malware infection within a metabolic router |
Rei Ishioka, Haruto Hirose, Junichi Murayama (Tokai Univ.) |
(7) IN |
10:25-10:50 |
Edge server placement selection method to reduce delay bias of jobs in base station networks |
Koki Shibata, Sumiko Miyata (SIT) |
(8) IN |
10:50-11:15 |
A Study on Reduction of Data Transmission Frequency for Event-Driven CACC Systems Based on Quality of Performance |
Haruki Ichikawa, Hisashi Saito, Taisei Awaji (Keio Univ.), Anan Sawabe, Yusuke Shinohara, Takanori Iwai (NEC), Ryogo Kubo (Keio Univ.) |
|
11:15-11:30 |
Break ( 15 min. ) |
Thu, May 25 AM IN2 (中会議室) Chair: Koki Hamada (NTT) 11:30 - 12:20 |
(9) IN |
11:30-11:55 |
Ad-Hoc Routing Protocol for More Concurrent Data Message Transmissions in Considerration of Capture Effects |
Shintaro Okazaki, Hiroaki Higaki (Tokyo Denki Univ.) |
(10) IN |
11:55-12:20 |
Failure Intermediate Node Detection and Notification Methods in Wireless Multihop Network |
Riki Okase, Hiroaki Higaki (Tokyo Denki Univ.) |
|
12:20-13:35 |
Lunch Break ( 75 min. ) |
Thu, May 25 PM Chair: ZHENNI PAN (Waseda Univ.) 13:35 - 14:25 |
(11) |
13:35-14:00 |
[Invited Lecture]
Research and development of wired/wireless cooperative communication technology to reduce the weight of in-vehicle harnesses |
Hajime Migita, Makoto Takenaka, Patrick Finnerty, Chikara Ohta (Kobe Univ.), Makoto Okuhara, Nobuyuki Kurioka (Denso Ten), Satoru Shimizu, Makoto Usui (ATR) |
(12) |
14:00-14:25 |
[Invited Lecture]
Reconfigurable Intelligent Surface assisted Indoor Wireless Communication Environment Optimization |
Kaoru Ota (Muroran IT) |
|
14:25-14:40 |
Break ( 15 min. ) |
Thu, May 25 PM IN3 (大会議室) Chair: Masaki Ogura (Odsks Univ.) 14:40 - 15:30 |
(13) IN |
14:40-15:05 |
Real-time global ionospheric activity detection using FT8 |
Hayate Ouchi, Kazutoshi Yoshii, Zhenni Pan, Shigeru Shimamoto (Waseda Univ.) |
(14) IN |
15:05-15:30 |
Research on V2V communication system in platooning |
Yuki Uetake, Takuto Shimokawa, Zhenni Pan, Shigeru Shimamoto (Waseda Univ.) |
|
15:30-15:45 |
Break ( 15 min. ) |
Thu, May 25 PM Chair: Kenichi Higuchi (Tokyo Univ. of Science) 15:45 - 16:35 |
(15) |
15:45-16:35 |
[Invited Talk]
Overview of the 'Highly Reliable and Highly Plastic B5G/IoT Testbed' and its approach to edge computing in the Beyond 5G era |
Hidehisa Nagano (NICT) |
|
16:35-16:50 |
Break ( 15 min. ) |
Thu, May 25 PM Chair: Tutomu Murase (Nagoya Univ.) 16:50 - 17:40 |
(16) |
16:50-17:40 |
[Invited Talk]
Meta-networking: Overcoming the Shannon Limit by Empowering Information Density with Multi-faceted Awareness |
Celimuge Wu (UEC) |
Fri, May 26 AM Chair: Yuyuan Chang (Tokyo Tech.) 10:00 - 10:50 |
(17) RCS |
10:00-10:25 |
Improving Iterative Interference Replica Subtraction based Precoding for Massive MIMO Systems by Partial Zeroization |
Takuto Suzuki, Kazuki Maruta (Tokyo Univ. Science), Salah Berra (Lusofona Univ.), Osamu Muta (Kyushu Univ.) |
(18) RCS |
10:25-10:50 |
Evaluation for COR Observations by Shadowing in Environment with Multiple Interfering Stations |
Hideya So (SIT), Shintaro Ota, Hayato Soya (SUS) |
|
10:50-11:05 |
Break ( 15 min. ) |
Fri, May 26 AM Chair: Chikara Sasaki (KDDI) 10:00 - 10:50 |
(19) |
10:00-10:50 |
10:00-10:25
AIによる定量的な性能推定に基づくIT/NWシステム自動設計技術
○八鍬 豊・田辺和輝・ブリントン 成・黒田貴之(NEC)
10:25-10:50
Improving Automated Management With Network Digital Twins
○Pedro Martinez-Julia・Ved P. Kafle・Hitoshi Asaeda(NICT) |
Fri, May 26 AM Chair: Kazuki Maruta (Tokyo Univ. of Science) 11:05 - 11:55 |
(20) |
11:05-11:30 |
[Invited Lecture]
A Research on Decentralizing IoT Systems with Distributed Ledger Technologies |
Kien Nguyen, Yue Su, Hiroo Sekiya (Chiba Univ.) |
(21) |
11:30-11:55 |
[Invited Lecture]
Blockchain based Wireless Access Sharing |
Motoharu Sasaki, Takeru Fukushima, Takatsune Moriyama (NTT) |
|
11:55-13:00 |
Lunch Break ( 65 min. ) |
Fri, May 26 PM Chair: Hiroaki Harai (NICT) 13:00 - 13:50 |
(22) |
13:00-13:50 |
[Invited Lecture]Vision for Beyond 5G and the Beyond 5G Promotion Consortium White Paper
○ Hideyuki Shimonishi (Osaka Univ.) |
|
13:50-14:05 |
Break ( 15 min. ) |
Fri, May 26 PM Chair: Kunio Hato (Internet Multifeed) 14:05 - 14:55 |
(23) |
14:05-14:55 |
[Invited Talk]
Research and Development of Information Network Technologies for Realizing Smart Cities |
Takumi Miyoshi, Taku Yamazaki (Shibaura Inst. Tech.) |
|
14:55-15:10 |
Break ( 15 min. ) |
Fri, May 26 PM Chair: Shigeaki Harada (NTT) 15:10 - 16:00 |
(24) IN |
15:10-15:35 |
QoE-Aware Target Playback Buffer Level Control for Adaptive Video Streaming |
Hiroki Kamihira, Kaito Nakata, Ryogo Kubo (Keio Univ.) |
(25) IN |
15:35-16:00 |
Reliable Control Communication System Using Network Coding for Optical-Ring Networked Control |
Shogo Nagae, Yuta Onozuka, Shun Sato, Ryogo Kubo (Keio Univ.) |
Fri, May 26 PM Chair: Takayuki Kuroda (NEC) 15:10 - 16:00 |
(26) |
15:10-16:00 |
15:10-15:35
WebAssemblyコンテナを用いた高可搬なエッジシステムの検討
○関川 柊・佐々木力・田上敦士(KDDI総合研究所)
15:35-16:00
Probabilistic Decentralized Security Defense against malicious header in Federated Learning with blockchain
○Song Rongxuan・Wu Jun(Waseda Univ.) |
Fri, May 26 PM 16:20 - 16:40 |
(27) |
16:20-16:40 |
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