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| Chair |
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Takumi Miyoshi (Shibaura Inst. of Tech.) |
| Vice Chair |
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Hiroyuki Ohnishi (NTT) |
| Secretary |
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Daisaku Shimazaki (NTT), Nobuhiko Ito (Nippon Inst. of Tech.) |
| Assistant |
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Hiroshi Yamamoto (NTT) |
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| Chair |
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Yukitoshi Sanada (Keio Univ.) |
| Vice Chair |
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Takeshi Matsumura (NICT), Osamu Muta (Kyushu Univ.), Naoto Ishii (NEC) |
| Secretary |
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Issei Kanno (KDDI Research), Manabu Sakai (Mitsubishi Electric) |
| Assistant |
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Kazuki Maruta (Tokyo Univ. of Science), Hideya Soo (Shonan Inst. of Tech.), Takuto Arai (NTT), Yuichi Kawamoto (Tohoku University), Yuyuan Chang (NTT DOCOMO, Inc.) |
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| Conference Date |
Thu, Dec 19, 2024 09:30 - 19:30
Fri, Dec 20, 2024 09:30 - 17:00 |
| Topics |
Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc. |
| Conference Place |
Hakodate Arena |
| Address |
1-32-2 Yukawa-cho, Hakodate-shi, Hokkaido, 094-0932 Japan |
| Transportation Guide |
https://www.zaidan-hakodate.com/arena/access.html |
| 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 NS, RCS. |
| Due for Registration |
Please proceed the payment of registration fee by 3 days before the workshop date. The meeting URL will be announced from one of the secretaries of the committee via e-mail, just before the workshop. On-site participants are required to pay the registration fee on-line 3 days before the workshop date. |
Thu, Dec 19 AM NS1
09:30 - 10:45 |
(1)
NS |
09:30-09:55 |
[Encouragement Talk]
Implementation of Load Distribution System between Load Balancers based on Diffusion Equation on Network |
Ryo Enkita, Chisa Takano, Hiroyasu Obata (Hiroshima City Univ.), Yasuhiro Ohishi (IIJ), Masaki Aida (Tokyo Metropolitan Univ) |
(2)
NS |
09:55-10:20 |
[Encouragement Talk]
Performance Evaluation of In-Metal-Pipe Wireless LAN Communication with Different Frequencies |
Yuki Endo, Daiki Nobayashi, Takeshi Ikenaga (KIT) |
(3)
NS |
10:20-10:45 |
[Encouragement Talk]
P4-based Buffer Management Method for Improving Throughput Fairness with Different Congestion Control Contention |
Koshi Ono, Daiki Nobayashi, Takeshi Ikenaga (KIT) |
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10:45-10:55 |
Break ( 10 min. ) |
Thu, Dec 19 AM NS2
10:55 - 12:10 |
(4)
NS |
10:55-11:20 |
[Encouragement Talk]
Anomaly Identification Method Using Multi-Wavelength Data from Receiver-Side Transponders for Optical Transmission System |
Kohei Watanabe, Yamamoto Hiroshi, Date Hiroki, Daisaku Shimazaki (NTT), Yutaka Fukuchi, Hideki Maeda (TUS) |
(5)
NS |
11:20-11:45 |
A method for constructing new routes based on existing routes in optical networks |
Yuriko Yoshino, Takayuki Fujiwara, Satoshi Nakatsukasa (NTT) |
(6)
NS |
11:45-12:10 |
Evaluation of the feasibility of in-vehicle SDN by implementation with P4 |
Yuma Sakurai, Yoshihiro Ito (NIT) |
Thu, Dec 19 AM RCS1
09:30 - 10:45 |
(7)
RCS |
09:30-09:55 |
Bit Error Rate Analysis on One-Bit Receivers for BPSK-OFDM Signals with Two Different Constellations |
Ryota Ichikawa, Kazuki Komatsu, Hideyuki Uehara (Toyohashi Univ. of Tech.) |
(8)
RCS |
09:55-10:20 |
Efficient Multi-Hop Transmission Using Adaptive Encryption-then-Compression Based on CRC-Aided Polar Codes |
Rui Kunii, Koji Ishibashi (UEC), Yu Shibata, Toru Hatae, Jumpei Doi, Yuki Oshiro (TG) |
(9)
RCS |
10:20-10:45 |
Swarm Mobility Control with Particle Filter for Capturing Searching Targets using Received Signal Strength |
Ryo Murakami, Hiroyuki Yomo, Yasuhisa Takizawa (Kansai Univ.) |
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10:45-10:55 |
Break ( 10 min. ) |
Thu, Dec 19 AM RCS2
10:55 - 12:10 |
(10)
RCS |
10:55-11:20 |
A Study on Doppler Shift Pre-compensation for Antenna Switching in mmWave Backhaul Communication for High-Speed Mobility |
Daichi Shirase, Toshiki Takeuchi, Kazushi Muraoka (NEC) |
(11)
RCS |
11:20-11:45 |
Downtilt Optimization of Array Antennas for HAPS Service Links Based on Envelope Radiation Patterns |
Koichi Maki, Koji Tashiro, Tsutomu Ishikawa, Kenji Hoshino (SoftBank) |
(12)
RCS |
11:45-12:10 |
A Study on Efficient Channel Estimation Using Delay- Domain Channel Sparsity in OTFS |
Masahiro Maruyama, Takanaroi Hara, Kenichi Higuchi (TUS) |
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12:10-13:00 |
Break ( 50 min. ) |
Thu, Dec 19 PM NS招待
13:00 - 15:15 |
| (13) |
13:00-13:45 |
[Invited Talk]
Questions regarding security operations of Japanese corporate networks
-- Learned from planning a sports day using remote-controlled robots -- |
Tohru Asami (ATR) |
| (14) |
13:45-14:30 |
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| (15) |
14:30-15:15 |
[Invited Talk]
Trusted Internet
-- What is the opposite of safety? Considering this, we can create a safe CPS world. -- |
Nobuharu Suzuki (Chuo Univ.) |
| |
15:15-15:25 |
Break ( 10 min. ) |
Thu, Dec 19 PM
15:25 - 16:40 |
| (16) |
15:25-15:50 |
[Invited Lecture]
A Study on Mitigating Latency Spikes in 5G Moblie Network Based Vehicle-to-Vehicle Communication |
Manabu Mikami (SoftBank) |
| (17) |
15:50-16:15 |
[Invited Lecture]
Sharp's acvtivities for next generation wireless network |
Hiromichi Tomeba (Sharp) |
| (18) |
16:15-16:40 |
[Invited Lecture]
A Study on Throughput Maximization Algorithm for Wireless Ad-Hoc Networks
-- Alternative Optimization Algorithm Using Spring Model Approximation -- |
Satoshi Makido (TCRDL), Tutomu Murase (NU) |
| |
16:40-16:50 |
Break ( 10 min. ) |
Thu, Dec 19 PM NS3
16:50 - 18:05 |
(19)
NS |
16:50-17:15 |
Estimation of Distance between Sensor Nodes based on Estimation of Commonly Observed Events |
Yuta Murai, Hiroaki Higaki (Tokyo Denki Univ.) |
(20)
NS |
17:15-17:40 |
Study on UAV flight altitude for location estimation in disaster area environment |
Yugo Urano, Shinjiro Okazima, Taiyo Kimura, Takahiro Koita (Doshisha) |
(21)
NS |
17:40-18:05 |
Virtual Traffic Signals for Autonomous Traffic Control of Urban Air Mobilities |
Mizuki Sunaga, Hiroaki Higaki (Tokyo Denki Univ.) |
| |
18:05-18:15 |
Break ( 10 min. ) |
Thu, Dec 19 PM NS4
18:15 - 19:30 |
(22)
NS |
18:15-18:40 |
A Study on Numerical Optimization for Appropriate Configuration of Time-Aware Shaper in Industrial Networks |
Momoka Abe, Yoshihiro Ito (Nitech) |
(23)
NS |
18:40-19:05 |
MEC Architecture Supporting Application Service Policy Management with 5GC |
Takumi Ishihara (Keio Univ./SB), Hiroki Watanabe (SB), Katsuhiro Horiba (SB (at that time)), Keisuke Uehara (Keio Univ.) |
(24)
NS |
19:05-19:30 |
A case study of a rule-based security method for distributed data stores for edge computing assuming mobile clients |
Koki Fujii, Tomio Kamada (Konan Univ.) |
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Thu, Dec 19 PM RCS3
16:50 - 18:05 |
(25)
RCS |
16:50-17:15 |
Performance Analysis of Fractional Spreading Factor (FSF)-LoRa under Mutual Interference |
Ryoya Saito, Koichi Adachi (UEC) |
(26)
RCS |
17:15-17:40 |
Energy Efficiency Improvement by Transmission Parameter Selection Using Reinforcement Learning in LoRa Systems |
Ryota Ariyoshi (UEC), Mikio Hasegawa (TUS), Tomoaki Ohtsuki (Keio Univ.), Aohan Li (UEC) |
(27)
RCS |
17:40-18:05 |
An IEEE802.11 Wireless Emulater enabling Operation in a Realtime and Real System Evaluation Environment |
Masahiro Takagi, Yota Ishida, Shinichi Miyakawa, Shinsuke Miwa, Toshiyuki Miyachi, Fumihide Kojima, Hiroaki Harai (NICT), Hiroshi Harada (Kyoto Univ.) |
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18:05-18:15 |
Break ( 10 min. ) |
Thu, Dec 19 PM RCS4
18:15 - 19:30 |
(28)
RCS |
18:15-18:40 |
Design of mmWave Network-Controlled Repeater for Coverage Enhancement |
Jin Nakazato (UTokyo), Go Itami, Sb Cha, Arokia Nathan (Visban) |
(29)
RCS |
18:40-19:05 |
Basic experimental evaluation of UE-to-UE relay communication using 5G-NR V2X Sidelink |
Masaki Shimomura, Daiki Kawamatsu, Shota Mori, Yusuke Koda, Hiroshi Harada (Kyoto Univ.) |
(30)
RCS |
19:05-19:30 |
Performance Analysis of Cellular V2X Relay Transmissions in the Presence of Interference |
Manabu Sakai, Ikutoshi Katayama, Tetsuya Aoyama, Masatsugu Higashinaka (MELCO) |
Fri, Dec 20 AM NS5
09:30 - 10:45 |
(31)
NS |
09:30-09:55 |
[Encouragement Talk]
Proposal and evaluation of a control method inspired by biological symbiosis to improve the fairness between co-existing LoRaWANs |
Naoki Enomoto, Naoki Wakamiya (Osaka Univ.) |
(32)
NS |
09:55-10:20 |
A Study on Congestion Notification Aggregation in RDMA Multicast |
Keita Aoki, Miki Yamamoto (Kansai Univ.) |
(33)
NS |
10:20-10:45 |
Study on the Performance of Anomaly Notification Protocols in Sensor Networks for Railway Equipment Condition Monitoring Systems
-- Impact of Transmission Parameters on Protocol Performance -- |
Shingo Urano, Yasushi Huwa, Nagateru Iwasawa, Shuji Harashima, David Asano, (Shinshu Univ.) |
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10:45-10:55 |
Break ( 10 min. ) |
Fri, Dec 20 AM NS6
10:55 - 12:10 |
(34)
NS |
10:55-11:20 |
Implementation of the channel liquidity function to payment channel simulators |
Tsuyoshi Kanemaru, Hideharu Kozima (OIT) |
(35)
NS |
11:20-11:45 |
Wireless Multi-hop Network to Support Seedling Cultivation in Oyster Farming |
Kyohei Yamamoto, Gallegos Ramonet Alberto, Akinori Tsuji, Kazuhiko Kinoshita (Tokushima Univ.) |
(36)
NS |
11:45-12:10 |
Dynamic traffic distribution method of edge servers via Telco API |
Akira Ito, Toru Furusawa, Zhong Lei (TMC), Takurou Sakai, Tatsuki Agatsuma, Takeshi Kitahara (KDDI) |
Fri, Dec 20 AM RCS5
09:30 - 10:45 |
(37)
RCS |
09:30-09:55 |
Joint Estimation Method of User-Activity, Carrier Frequency Offset, and Channel Coefficient for Cell-Free Massive MIMO |
Ryoji Kanzaki, Kohei Ueda (UEC), Takumi Takahashi (Osaka Univ.), Koji Ishibashi (UEC) |
(38)
RCS |
09:55-10:20 |
Scalable User Scheduling Method for Distributed MIMO Networks with User-Centric TRP Clustering |
Hiroki Kato, Takanori Hara, Kenichi Higuchi (TUS) |
(39)
RCS |
10:20-10:45 |
Scalable Network-Assisted Full-Duplex Cell-Free Massive MIMO System Based on Maximizing Energy Efficiency |
Yuya Mito, Koushi Okui, Koji Ishibashi (UEC) |
| |
10:45-10:55 |
Break ( 10 min. ) |
Fri, Dec 20 AM RCS6
10:55 - 12:10 |
(40)
RCS |
10:55-11:20 |
UL clustering method considering multi-user interference for cell-free wireless network |
Yusei Yasuba, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) |
(41)
RCS |
11:20-11:45 |
A Study on Wireless Resource Allocation for Utilization of Uplink Noise Reduction by Route Selection in P2MP Archetecture |
Yuta Takahashi, Yasuyoshi Yamamoto, Mizuki Suga, Hiroto Yorioka, Hideyuki Tsuboi, Takafumi Fujita (NTT) |
(42)
RCS |
11:45-12:10 |
MMSE Estimation based on Ordinary Differential Equation for MIMO Systems |
Ayano Nakai-Kasai, Tadashi Wadayama (NITech) |
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12:10-13:00 |
Break ( 50 min. ) |
Fri, Dec 20 PM RCS招待
13:00 - 13:45 |
| (43) |
13:00-13:45 |
[Invited Talk]
CSI-Based IoT Device Grouping Toward Put-and-Play IoT System and Practical Challenges |
Shigemi Ishida (FUN) |
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13:45-13:55 |
Break ( 10 min. ) |
Fri, Dec 20 PM
13:55 - 15:35 |
| (44) |
13:55-14:20 |
[Invited Lecture]
Receiver Design Based on Bayesian Bilinear Inference for Time-Varying Millimeter-Wave MIMO Detection |
Takumi Takahashi (Osaka Univ.), Hiroki Iimori (Ericsson), Koji Ishibashi (UEC), Shinsuke Ibi (Doshisha Univ.), Giuseppe Abreu (CU) |
| (45) |
14:20-14:45 |
[Invited Lecture]
Study on Environmental Adaptation Technologies for Wireless Power Transfer Systems |
Yoshiaki Narusue (UTokyo) |
| (46) |
14:45-15:10 |
T.B.D. |
| (47) |
15:10-15:35 |
[Invited Lecture]
An Examination of Methods for Meeting Requirements in Safety Communication |
Kiyohito Miyazaki, Shigeru Hashimoto, Daisuke Takita (Mitsubishi Electric) |
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15:35-15:45 |
Break ( 10 min. ) |
Fri, Dec 20 PM RCS7
15:45 - 16:35 |
(48)
RCS |
15:45-16:10 |
Sequential Resource Management to Reduce Transmission Delay for Relay Transmission in Vehicle Platooning |
Kohei Murata, Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori (Mie Univ.) |
(49)
RCS |
16:10-16:35 |
A Link Design Method for Communication-Based Train Control Systems Based on Site-Specific Propagation Models and Shadowing Models by Other Trains |
Masanori Ishino, Masami Oonishi, Kenzaburo Fujishima, Taishi Oomi, Shoji Yunoki, Yuichi Igarashi (Hitachi) |
Fri, Dec 20 PM RCS Express Session
16:35 - 16:55 |
(50)
RCS |
16:35-16:55 |
A Study on Lossy Forward Relaying in Autonomous Cooperative Control-Type UAV Relay Networks |
Hideya So (SIT) |
Fri, Dec 20 PM RCS8
15:45 - 17:00 |
(51)
RCS |
15:45-16:10 |
Distributed MAC for LPWAN Based on Receive Window Timing Carrier Sense |
Aoto Kaburaki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.) |
(52)
RCS |
16:10-16:35 |
End-to-end QoS Estimation Method with Upper Layers Information |
Kotaro Nagano, Hirantha Abeysekera, Akira Kishida, Yusuke Asai (NTT) |
(53)
RCS |
16:35-17:00 |
Proposal for IP policy routing utilizing QoS in 5G |
Hirotada Takata, Chisa Takano, Hiroyasu Obata (Hiroshima City Univ.), Yasuhiro Ohishi (IIJ), Masaki Inamura (Hiroshima City Univ.) |
| Announcement for Speakers |
| General Talk | Each speech will have 18 minutes for presentation and 7 minutes for discussion. |
| Encouragement Talk | Each speech will have 18 minutes for presentation and 7 minutes for discussion. |
| Invited Lecture | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Invited Talk | Each speech will have 40 minutes for presentation and 5 minutes for discussion. |
| General Talk (RCS: Express Session) | Each speech will have 20 minutes for presentation. |
| Contact Address and Latest Schedule Information |
| NS |
Technical Committee on Network Systems (NS) [Latest Schedule]
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| Contact Address |
E- ：ns- c   at 
Hiroshi Yamamoto (NTT)
TEL 0422-59-6225
Daisaku Shimazaki (NTT)
TEL 0422-59-7443 |
| RCS |
Technical Committee on Radio Communication Systems (RCS) [Latest Schedule]
|
| Contact Address |
E-:r _ - |
Last modified: 2024-11-21 18:09:06
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