Wed, Jul 17 AM Chair: Takuto Arai (NTT) 10:00 - 11:15 |
(1) RCS |
10:00-10:25 |
Study on IEEE 802.15.3e Application in Multiple-Spot Millimeter-Wave High-Capacity Transport Transmission System Using Gazebo Simulator |
Haruki Shimizu (NITech), Keitarou Kondou, Yozo Shoji (NICT), Eiji Okamoto (NITech) |
(2) RCS |
10:25-10:50 |
Performance of Asymmetrically Clipped DC Biased Optical OFDM in a NOMA-Based Visible Light Communication System |
Yang TU, CuiWei HE, Yuto LIM, Yasuo TAN (JAIST) |
(3) RCS |
10:50-11:15 |
Resource Management for Wireless Power Transfer and Wireless Information Transfer in Industrial IoT |
Daichi Watabe, Kotaro Yoshikawa, Koichi Adachi (UEC) |
|
11:15-11:25 |
Break ( 10 min. ) |
Wed, Jul 17 AM 10:00 - 11:15 |
(4) SeMI |
10:00-10:25 |
Spatial Performance Analysis of Sidelink V2X Using Cooperative Transmission with NOMA |
Tomoki Fuchikami, Takeshi Hirai, Yuta Ueda, Naoki Wakamiya (Osaka Univ.) |
(5) SeMI |
10:25-10:50 |
Broad Learning System Scheme for Multi-server Wireless Networks |
Zhihan CUI, Jiancheng CHI, Yuto LIM, Yasuo TAN (JAIST) |
(6) SeMI |
10:50-11:15 |
Design and Throughput Analysis of Concurrent PNC Scheme in Full-Duplex Wireless Networks |
Jianwen SUN, Zhihan CUI, Yuto LIM, Yasuo TAN (JAIST) |
|
11:15-11:25 |
Break ( 10 min. ) |
Wed, Jul 17 AM SR1 10:00 - 11:15 |
(7) SR |
10:00-10:15 |
[Short Paper]
A Study on Random Walk SGD for Fault-Tolerance Decentralized Federated Learning |
Yuta Tomimasu, Koya Sato (UEC) |
(8) SR |
10:15-10:30 |
[Short Paper]
A Study on Bayesian Optimization-Based Dynamic Sensor Selection for Efficient Spatio-Temporal Monitoring Systems |
Taiyo Nakamura, Koya Sato (UEC) |
(9) SR |
10:30-10:45 |
[Short Paper]
Site clustering with considering tendency of radio propagation for large scale calculation of interference |
Akinori Yoshiba, Osamu Takyu (Shinshu Univ.), Kohei Yosida, Junichi Funada, Masayuki Ariyosi (NEC) |
(10) SR |
10:45-11:00 |
[Short Paper]
Population Estimation System from LEO using Smartphone Emitted WLAN signals |
Futo Noda, Gia Khanh Tran (TokyoTech) |
(11) SR |
11:00-11:15 |
[Short Paper]
Experimental Analysis of Temporal Characteristics of Phase Difference among APs for Cell-Free Massive MIMO in User-Centric RAN |
Takahide Murakami, Yu Tsukamoto, Akio Ikami, Hiroyuki Shinbo, Yoshiaki Amano (KDDI Research) |
|
11:15-11:25 |
Break ( 10 min. ) |
Wed, Jul 17 AM 11:25 - 12:15 |
(12) RCC |
11:25-11:50 |
A Study on Using Multiple Wi-Wi-based Devices to Predict Ultra-high-speed Spots for mmWave/THz UAV-UAV Communications |
Duc Phuc Nguyen (NICT), Ryosuke Isogai (SEIKO), Satoshi Yasuda, Keitarou Kondou (NICT), Yoshito Okada (Tohoku University), Yozo Shoji (NICT) |
(13) RCC |
11:50-12:15 |
Experiment on the use of joint transmission by distributed units for telecontroling a robot |
Kenichi Takizawa (NICT), Takaaki Nara (Tohoku Univ.), Hajime Susukita (NICT) |
|
12:15-13:00 |
Lunch Break ( 45 min. ) |
Wed, Jul 17 AM 11:25 - 12:15 |
(14) NS |
11:25-11:50 |
TCP Congestion Control based on Transmission Rate of Wireless LAN Interfaces |
Akira Okada, Daiki Nobayashi, Takeshi Ikenaga (KIT) |
(15) NS |
11:50-12:15 |
Wireless Multihop Transmission Routing for Concurrent Forwarding of Data Messages without Collisions |
Shintaro Okazaki, Hiroaki Higaki (Tokyo Denki Univ.) |
|
12:15-13:00 |
Lunch Break ( 45 min. ) |
Wed, Jul 17 AM SR2 11:25 - 12:15 |
(16) SR |
11:25-11:50 |
Efficient mobility management in NR V2X by introducing O-RAN for Connected Autonomous Vehicle |
Kengo Suzuki, Jin Nakazato (UTokyo), Kazuki Maruta (TUS), Ehsan Javanmardi, Manabu Tsukada, Hiroshi Esaki (UTokyo) |
(17) SR |
11:50-12:15 |
A Data Driven Optimization of Null-Space Expansion for Millimeter-Wave Multiuser Massive MIMO in Cooperative ITS |
Yuki Sasaki (Tokyo Univ. of Science), Kengo Suzuki, Jin Nakazato (UTokyo), Kabuto Arai (UEC), Kazuki Maruta (Tokyo Univ. of Science) |
|
12:15-13:00 |
Lunch Break ( 45 min. ) |
Wed, Jul 17 PM 13:00 - 14:30 |
(18) |
13:00-13:30 |
[Invited Lecture]
Research on Harassment Detection utilizing Biosensing |
Takahiro Ueno (Fukuyama Univ.) |
(19) |
13:30-14:00 |
[Invited Lecture]
* |
Yozo Shoji (NICT) |
(20) |
14:00-14:30 |
[Invited Lecture]
Study of throughput stabilization using multiple terminal cooperation in 5G millimeter wave access |
Tomoya Kageyama, Takayuki Yamada, Riichi Kudo (NTT), Yuya Aoki, Yoshifumi Morihiro (NTT DOCOMO) |
|
14:30-14:40 |
Break ( 10 min. ) |
Wed, Jul 17 PM SR Invited Lecture 14:40 - 15:30 |
(21) |
14:40-15:30 |
[Invited Talk]
On the Tradeoff between Spectral Efficiency and Power Efficiency in Wireless Communications Systems |
Hideki Ochiai (Osaka Univ.) |
|
15:30-15:40 |
Break ( 10 min. ) |
Wed, Jul 17 PM 16:05 - 17:45 |
(22) NS |
16:05-16:30 |
Local Urban Field Evaluation of 5G Low Latency In-Vehicle UE-to-UE Communication Using SRv6 MUP towards Application to Automated Follower Platooning |
Manabu Mikami, Takahiro Tsuchiya, Hitoshi Yoshino (SoftBank) |
(23) NS |
16:30-16:55 |
Effectiveness Verification of TDD Slot Allocation Method for Dynamic Control of Base Stations in 5G Networks |
Musashi Hayashi (KIT), Yuzo Taenaka (NAIST), Kazuya Tsukamoto (KIT) |
(24) NS |
16:55-17:20 |
Traffic Steering Methods for QoS Improvement in case of Network Failures in Beyond 5G Networks |
Koki Kawaguchi, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga (KIT) |
(25) NS |
17:20-17:45 |
A Transparent Transformation Method of Monolithic Programs to Microservices for Effecient Edge Resources Utilization |
Yuto Motoyama (KIT), Yuzo Taenaka (NAIST), Kazuya Tsukamoto (KIT) |
Wed, Jul 17 PM 15:40 - 17:55 |
(26) SeMI |
15:40-16:05 |
Dwell Time Planning for Huddle Spaces to Facilitate Informal Communication |
Miu Sumino (TUAT), Ayaka Sakaguchi, Waka Mimura, Kouhei Shimakura, Takamitsu Amano (KOKUYO), Yu Nakayama (TUAT) |
(27) SeMI |
16:05-16:30 |
A Study of How to Apply Wi-Fi Sensing to Outdoor Anomaly Detection
-- for Crop Protection from Wildlife Damage -- |
Toshinori Suzuki, Yu Morishima (Tohoku-Gakuin Univ.), Shin-ichiro Ogura (Tohoku Univ.), Hiroshi Matsuura (Tohoku-Gakuin Univ.) |
(28) SeMI |
16:30-16:55 |
A Study on Antenna Placement for Foreign Objects Detection under Vehicle Body Using Wi-Fi CSI |
Riku Tokumine, Masakatsu Ogawa (Sophia Univ.), Atsuhiro Takahashi, Hideto Shimada, Kentaro Mizuno (Toyota CRDL) |
|
16:55-17:05 |
Break ( 10 min. ) |
(29) SeMI |
17:05-17:30 |
Comparison of Wi-Fi CSI Measurement Tools for Angle of Arrival Estimation |
Toshiki Tanaka, Masakatsu Ogawa (Sophia Univ.) |
(30) SeMI |
17:30-17:55 |
Verification of Effectiveness of Outlier Processing in Localization with Wi-Fi CSI |
Shunsuke Usakasuke, Masakatsu Ogawa (Sophia Univ.) |
Wed, Jul 17 PM 15:40 - 16:30 |
(31) RCC |
15:40-16:05 |
Joint Optimization of Routing and Control Inputs for Asynchronous Multi-Hop Network Control System with Disturbances |
Koki Yoshida (Kagawa Univ.), Koji Ishii (Kgawa Univ.) |
(32) RCC |
16:05-16:30 |
Numerical Analysis by Sparse Modeling Demodulation of GFA in Code Domain NOMA with Spatial Modulation |
Koki Ono, Koji Ishii (Kagawa Univ.) |
|
16:30-16:40 |
Break ( 10 min. ) |
Wed, Jul 17 PM Chair: Hideya So (Shonan Inst. of Tech.) 16:40 - 17:55 |
(33) RCS |
16:40-17:05 |
Integrated Evaluation of AGV Path Planning and Wireless Resource Allocation for QoS Improvement in Smart Factories |
Kotaro Yoshikawa, Takumi Tanagi, Koichi Adachi (UEC) |
(34) RCS |
17:05-17:30 |
Superimposed Chirp Signal Based Event Source Detection |
Koki Aoyama, Koichi Adachi (UEC) |
(35) RCS |
17:30-17:55 |
FSF-LoRa: Fractional Spreading Factor LoRa for Flexible Data Rate Selection |
Ryoya Saito, Koichi Adachi (UEC) |
Thu, Jul 18 AM Chair: Yuyuan Chang (NTT Docomo) 09:00 - 10:40 |
(36) RCS |
09:00-09:25 |
A study on frequency sharing between ground and sky cells by applying beamforming and orthogonal polarization MU-MIMO canceller for cellular mobile system |
Toshihisa Tsuji, Teruya Fujii (TokyoTech) |
(37) RCS |
09:25-09:50 |
Base Station Coordinated Multi-Cell MU-MIMO Canceller considering to the Accuracy of Channel Estimation |
Ryohei Maeda, Takuya Kaneda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech./SoftBank) |
(38) RCS |
09:50-10:15 |
A Study on Channel Response Estimation of Neighboring Cell Terminals using SRS
-- Application to Actual Cell Configuration -- |
Takuya Kaneda, Ryohei Maeda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech) |
(39) RCS |
10:15-10:40 |
Experimental Evaluation of Air-Ground Spectrum Sharing Scheme Based on Nullforming Techniques |
Koji Tashiro, Tsutomu Ishikawa, Kenji Hoshino, Atsushi Nagate (SoftBank) |
|
10:40-10:50 |
Break ( 10 min. ) |
Thu, Jul 18 AM Chair: Yuichi Kawamoto (Tohoku Univ.) 10:50 - 12:05 |
(40) RCS |
10:50-11:15 |
Resource Allocation for Outage-Minimization Over Terahertz Channels |
Sota Uchimura, Koji Ishibashi (UEC), Josep Miquel Jornet (NU) |
(41) RCS |
11:15-11:40 |
Joint Design of Linear Equalization and Beamforming for Single-Carrier Sub-Terahertz Systems |
Sota Uchimura (UEC), Kengo Ando, Giuseppe Abreu (CU), Koji Ishibashi (UEC) |
(42) RCS |
11:40-12:05 |
Design of Multi-Panel Array Over Time-Varying Millimeter-Wave Channels |
Kanta Terui, Kabuto Arai, Koji Ishibashi (UEC) |
|
12:05-12:55 |
Lunch Break ( 50 min. ) |
Thu, Jul 18 AM 09:00 - 10:15 |
(43) RCC |
09:00-09:25 |
Analysis of Hybrid Cyber Attacks in State Estimation of Power Networks |
Yuta Kajinishi, Koichi Kobayashi, Yuh Yamashita (Hokkaido Univ.) |
(44) RCC |
09:25-09:50 |
Vehicle platooning Based on Pinning Consensus Control |
Ikumi Kidokoro, Koichi Kobayashi, Yuh Yamashita (Hokkaido Univ.) |
(45) RCC |
09:50-10:15 |
State-Flipped Control for Probabilistic Boolean Networks Using Reinforcement Learning |
Tatsuya Hasegawa, Fuma Motoyama, Koichi Kobayashi, Yuh Yamashita (Hokkaido Univ.) |
|
10:15-10:25 |
Break ( 10 min. ) |
Thu, Jul 18 AM 09:00 - 11:40 |
(46) NS |
09:00-09:25 |
Implementation and Evaluation of Dynamic Rate Control for Real-Time Image Analysis Based on MQTT Stream Processing |
Sumire Doi, Tohru Kondo (Hiroshima Univ.) |
(47) NS |
09:25-09:50 |
Utilization of Super-Resolution in On-Demand Streaming Considering Video Quality |
Yojiro Nemoto, Kento Nakaji, Masaki Bandai (Sophia Univ.) |
(48) NS |
09:50-10:15 |
Performance Evaluation of IPFS Video Streaming with Content Prefetching Using Scalable Video Coding |
Shota Minegishi, Takumi Adachi, Masaki Bandai (Sophia Univ.) |
|
10:15-10:25 |
Break ( 10 min. ) |
(49) NS |
10:25-10:50 |
Adaptive Video Streaming Considering Playback Speed |
Takumi Adachi, Shota Minegishi, Masaki Bandai (Sophia Univ.) |
(50) NS |
10:50-11:15 |
Implementation of Scalable Point Cloud Live Streaming System |
Riku Araki, Wataru Ota, Masaki Bandai (Sophia Univ.) |
(51) NS |
11:15-11:40 |
Examination of Point Cloud Streaming Utilizing Color Reduction Processing |
Wataru Ota, Riku Araki, Masaki Bandai (Sophia Univ.) |
|
11:40-12:40 |
Lunch Break ( 60 min. ) |
Thu, Jul 18 AM 10:25 - 11:40 |
(52) SeMI |
10:25-10:50 |
Vehicle Scheduling Optimization for Delivery Service Using AoI-Aware Mobility Digital Twin |
Kazuma Nonomura, Wang Kui, Yu Tao, Kei Sakaguchi (Tokyo Tech) |
(53) SeMI |
10:50-11:15 |
Basic Study of Word Extraction and Word Recognition from Short Sentence Sign Language Motions by Segmentation |
Yoshimori Umeda, Yuusuke Kawakita, Hiromitsu Nishimura (KAIT), Jin Mitsugi (Keio Univ.), Hiroshi Tanaka (KAIT) |
(54) SeMI |
11:15-11:40 |
Initial Design and Evaluation of Interoperation Method between CYPHONIC and Other Services |
Kazuki Miyamura, Yoshiya Suzuki, Guilherme Seidy Ujiie, KatsuHiro Naito (AIT), Hidekazu Suzuki (Meijo Univ.) |
|
11:40-12:45 |
Lunch Break ( 65 min. ) |
Thu, Jul 18 PM 12:55 - 15:10 |
(55) NS |
12:55-13:20 |
[Encouragement Talk]
A Proposal of Uplink and Downlink OFDMA Transmission Based on Communication Attributes in IEEE 802.11ax Wireless LANs |
Hayato Yamakata, Yosuke Tanigawa, Hideki Tode (OMU) |
(56) NS |
13:20-13:45 |
[Encouragement Talk]
Method for Improving Detection Accuracy of Location Information Errors in Spatio-Temporal Data Retention System for Vehicles |
Tatsuya Takabe (KIT), Hiroshi Yamamoto (Rits), Daiki Nobayashi, Takeshi Ikenaga, Kazuya Tsukamoto (KIT) |
(57) NS |
13:45-14:10 |
Implementation and basic evaluation of a High-Reliability Misdelivery Vehicle Audit System Using Smart Contracts |
Hikaru Tomita (KIT), Hiroshi Yamamoto (Rits), Daiki Nobayashi, Takeshi Ikenaga, Kazuya Tsukamoto (KIT) |
|
14:10-14:20 |
Break ( 10 min. ) |
(58) NS |
14:20-14:45 |
Dynamic Transmission Parameter Control Method for Mobile Terminal with 920 MHz Private LoRa |
Rikuto Tanaka, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga (KIT), Goshi Sato, Kenichi Takizawa (NICT) |
(59) NS |
14:45-15:10 |
Experimental Evaluation for TCP/IP Communication Performance in Multi-hop Private LoRa Network |
Eisho Aramaki, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga (KIT), Goshi Sato, Kenichi Takizawa (NICT) |
|
15:10-15:20 |
Break ( 10 min. ) |
Thu, Jul 18 PM SR3 12:45 - 14:00 |
(60) SR |
12:45-13:10 |
A Study of Environment Recognition Algorithm Using Mobile Aggregation Stations with Physical Wireless Parameter Conversion Sensor Networks |
Toshi Ito, Osamu Takyu (Shinshu Univ), Mai Ohta (Fukuoka Univ.), Takeo Fujii, Koichi Adachi (UEC) |
(61) SR |
13:10-13:35 |
A method for estimating local 5G time-division duplex patterns using power sensing |
Hayato Mitsuhashi, Osamu Takyu (Shinshu Univ.), Kohei Yosida, Junichi Funada, Masayuki Ariyosi (NEC) |
(62) SR |
13:35-14:00 |
Impact of Clock Drift in Real Environment for Packet-Level Index Modulation |
Hitoshi Yamasaki, Mai Ohta (Fukuoka Univ.), Hiroki Matuura (NATANE eICT Lab.), Makoto Taromaru (Fukuoka Univ.) |
|
14:00-14:10 |
Break ( 10 min. ) |
Thu, Jul 18 PM 12:40 - 13:30 |
(63) SeMI |
12:40-13:05 |
[Invited Lecture]
Throughput Maximization of Semi-Grant-Free Power-Domain NOMA for mMTC |
Takeshi Hirai, Lu Chen, Naoki Wakamiya (Osaka Univ.) |
(64) SeMI |
13:05-13:30 |
[Invited Lecture]
Feature Variation in Identifying Heterogeneous 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.) |
|
13:30-13:40 |
Break ( 10 min. ) |
Thu, Jul 18 PM 13:40 - 15:15 |
(65) SeMI |
13:40-14:05 |
[Invited Lecture]
A Study on Time Series Analysis Method and LLM Application in Customer Support |
Yoshiki Hayashi, Akihiro Chiba, Atsushi Toyama (NTT DOCOMO), Tetsuya Shioda, Yuuki Taniguchi (NTT), Hiroki Asai (NTT DOCOMO), Rin Kan (NTT), Takuya Kobayashi, Aogu Yamada, Gaku Ishikura, Ayaka Ueda, Satoshi Konishi (NTT DOCOMO), Hisashi Kurasawa, Junji Tomita (NTT), Atsushi Sato (NTT DOCOMO) |
(66) SeMI |
14:05-14:30 |
[Invited Lecture]
R&D Report on Onga River Management Using LPWA |
Masayoshi Ohashi (ATR), Takumi Tsuno (QTNet), Ryunosuke Watanabe (SAIBU GAS INFORMATION SYSTEMS), Makoto Misumi, Shintaro Mori (FU), Koki Ozono, Hiroki Muramasu (ATJ), Ryuji Yonezawa (Nogata city) |
(67) SeMI |
14:30-14:55 |
[Invited Lecture]
Towards the Nanoscale Sensor Nodes Utilizing Quantum Effects |
Yukihiro Tadokoro, Keita Funayama (TCRDL), Jun Hirotani, Ohno Yutaka (Nagoya Univ.), Hiroya Tanaka (TCRDL) |
(68) |
14:55-15:15 |
|
Thu, Jul 18 PM 13:00 - 15:05 |
(69) |
13:00-13:05 |
|
(70) RISING |
13:05-13:35 |
[Invited Talk]
Research and Standardization Trends in In-Vehicle Networks Toward the Era of Advanced Autonomous Driving |
Manabu Kagami, Atsushi Kanno, Eiji Okamoto (NIT) |
(71) RISING |
13:35-14:05 |
[Invited Talk]
The development of communication technology for neuromodulation |
Ketia Saku (NCVC), Daisuke Anzai (NIT) |
(72) RISING |
14:05-14:35 |
[Invited Talk]
Hardware security for robust and transparent network systems |
Yuichi Hayashi (NAIST) |
(73) RISING |
14:35-15:05 |
[Invited Talk]
Current Status and Issues of Telecommunication Network supporting Optimal Control of Power Infrastructure |
Daiji Kawashima, Kouki Kudou, Isao Kawaguchi, Toshiaki Funatsu, Tooru Nakamura (Kyushu Electric Power and Distribution) |
Thu, Jul 18 PM Chair: Fumiaki Maehara (Waseda Univ.) 14:10 - 15:00 |
(74) RCS |
14:10-14:35 |
Joint Design of Transmission Blocklength and Charging Time for Realizing Secure URLLC using Energy Harvesting |
Kenta Miwa (UEC), Kengo Ando, Giuseppe Abreu (CU), Koji Ishibashi (UEC) |
(75) RCS |
14:35-15:00 |
Over-the-Air-Computation-Aided Distributed Principle Component Analysis for Low-Latency Inference over Wireless Networks |
Yuki Murakami, Kabuto Arai, Koya Sato, Koji Ishibashi (UEC) |
Thu, Jul 18 PM SR Invited Lecture 15:20 - 16:10 |
(76) |
15:20-16:10 |
[Invited Talk]
Convergence of Cloud, Network, and AI: Autonomous Deployment and Lifecycle Management of Beyond 5G Services |
Tarik Taleb (RUB) |
|
16:10-16:20 |
Break ( 10 min. ) |
Thu, Jul 18 PM 16:20 - 17:45 |
(77) NS |
16:20-16:45 |
Transmission Control Method Based on Received Signal Strength Indicator for Indoor Spatio-Temporal Data Retention System |
Riku Nakamura, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga (KIT) |
(78) NS |
16:45-17:10 |
Performance Evaluation of In-Metal-Pipe Wireless Communication for Network Construction |
Yuki Endo, Daiki Nobayashi, Takeshi Ikenaga (KIT) |
(79) NS |
17:10-17:35 |
Fairness Improvement Method Using Multiple Buffers for Different TCP Congestion Control Conflicts with P4 Programmable Data Plane |
Koshi Ono, Daiki Nobayashi, Takeshi Ikenaga (KIT) |
(80) |
17:35-17:45 |
|
Thu, Jul 18 PM Chair: Satoshi Suyama (NTT Docomo) 16:20 - 17:35 |
(81) RCS |
16:20-16:45 |
On Physical Layer Security Based on Dynamic Frozen Bit Design for Polar-Coded OFDM Systems |
Yuto Hama (Yokohama Nat. Univ.) |
(82) RCS |
16:45-17:10 |
A Study on Channel Environment Prediction Using Key-Value Vector Database Based on Angular Power Profile in Millimeter-wave Communications |
Kohei Mitani, Kazunori Hayashi (Kyoto Univ), Koji Yamamoto (KIT), Takuto Arai, Shuki Wai, Tatsuhiko Iwakuni, Daisei Uchida (NTT) |
(83) RCS |
17:10-17:35 |
A Study on the Fast Selection Method for IRS Phase Shifts by Distributed Quantum Computing |
Takahiro Ohyama (PSNRD/Tohoku Univ.), Yuichi Kawamoto, Nei Kato (Tohoku Univ.) |
Thu, Jul 18 PM SR4 16:20 - 17:35 |
(84) SR |
16:20-16:45 |
A Detector for Grassmann Constellation using Deep Neural Network |
Ryusei Baba (YNU), Hiroki Iimori, Chandan Pradhan, Szabolcs Malomsoky (Ericsson), Naoki Ishikawa (YNU) |
(85) SR |
16:45-17:10 |
Example of building 28GHz Array Antenna Development Kit
-- Challenges Faced by Small and Medium-Sized Enterprises in the Promotion of Millimeter Wave Technology -- |
Hidehiko Tobe, Yoshio Nogami (iDAQS) |
(86) SR |
17:10-17:35 |
A study on highly accurate position estimation method of radio wave source |
Satoru Shimizu, Takayuki Matsumuro, Ryo Goto, Kazunobu Serizawa, Susumu Ano (ATR) |
Fri, Jul 19 AM 09:00 - 10:15 |
(87) RCC |
09:00-09:25 |
Structural Placement of Observation Nodes in Network Systems |
Naoki Akiyama, Shun-Ichi Azuma, Ikumi Banno (Kyoto Univ.) |
(88) RCC |
09:25-09:50 |
Designing control inputs with minimum updates to achieve desired terminal states |
Syun Kato, Kunihisa Okano (Ritsumeikan Univ.) |
(89) RCC |
09:50-10:15 |
Plug-and-Play Operation of Supply Chain Using Distributed Optimization Algorithm |
Taichi Nakatsukasa, Ryosuke Adachi, Yuji Wakasa (Yamaguchi Univ.) |
|
10:15-10:25 |
Break ( 10 min. ) |
Fri, Jul 19 AM Chair: Issei Kanno (KDDI Research) 09:00 - 10:15 |
(90) RCS |
09:00-09:25 |
Surplus energy aided cooperative relay communications employing sectoring technique for WPSN |
Shoma Taniguchi, Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori (Mie Univ.) |
(91) RCS |
09:25-09:50 |
Study for Noise Reduction at Uplink communication in P2MP Architecture utilizing A-RoF Transmission |
Yuta Takahashi, Yasuyoshi Yamamoto, Mizuki Suga, Hiroto Yorioka, Hideyuki Tsuboi, Toshifumi Miyagi (NTT) |
(92) RCS |
09:50-10:15 |
Study on Subcarrier Multiplexing Transmission of Main and Control Signals in Analog RoF Systems |
Yasuyoshi Yamamoto, Yuta Takahashi, Mizuki Suga, Toshifumi Miyagi (NTT) |
|
10:15-10:25 |
Break ( 10 min. ) |
Fri, Jul 19 AM 10:25 - 11:25 |
(93) NS |
10:25-10:50 |
Satellite selection method for Low Earth Orbit Satellite Networks considering approach movement |
Keita Kashiwagi, Kazuya Tsukamoto (Kyutech) |
(94) NS |
10:50-11:15 |
Implementation and Evaluation of the proposed secure routing protocol with a lattic signature scheme |
Ukyo Hasegawa, Hideharu Kojima (OIT) |
(95) |
11:15-11:25 |
|
|
11:25-11:35 |
Break ( 10 min. ) |
Fri, Jul 19 AM 10:25 - 11:15 |
(96) SeMI |
10:25-10:50 |
Fundamental study on acoustic signal noise reduction using UNet and UNet3+ |
Sora Matsuo, Mari Ueda, Tsuyoshi Miyazaki, Hiroshi Tanaka (KAIT) |
(97) SeMI |
10:50-11:15 |
Experimental Evaluation of Device Identification Method with Wi-Fi Devices Using Power Amplifier's Nonlinearity |
Atsuya Okada, Kota Mizumachi, Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi Miyaji (Aichi inst. of Tech), Hideyuki Uehara (Toyohashi Univ. of Tech.) |
Fri, Jul 19 AM 11:35 - 12:25 |
(98) |
11:35-12:25 |
[Invited Talk]
Disaster Damage Understanding by Image Retreival based on Vision-Language-Model
-- Technology Trends and Applications of Vision-Language Models -- |
Takashi Shibata, Naoya Sogi, Taku Fuhitomi, Yuki Tanaka, Syuhei Yoshida, Makoto Terao (NEC) |
|
12:25-13:15 |
Lunch Break ( 50 min. ) |
Fri, Jul 19 PM Chair: Yukitoshi Sanada (Keio Univ.) / Nobuhiko Itoh (Nippon Inst. Tech.) 13:15 - 14:45 |
(99) |
13:15-13:45 |
[Invited Lecture]
Signal design for delay and Doppler estimation |
Yutaka Jitsumatsu (Kyushu Univ) |
(100) |
13:45-14:15 |
[Invited Lecture]
Invited Lecture New Communication System in the Era of High Frequency Communication |
Youji Kotsuka |
(101) |
14:15-14:45 |
[Invited Lecture]
Study on Low Latency and High Capacity Relay Technology in Millimeter Wave Bands for B5G/6G |
Ryochi Kataoka, Masahiro Takigawa, Takeshi Oomori, Issei Kanno (KDDI Research) |
|
14:45-14:55 |
Break ( 10 min. ) |
Fri, Jul 19 PM SR Latest Trends in Beyond 5G technologies (Room 820) 14:55 - 16:45 |
(102) SR |
14:55-15:45 |
[Invited Talk]
Recent Trends in Quantum Speedups for Wireless Communications |
Naoki Ishikawa (YNU) |
|
15:45-15:55 |
Break ( 10 min. ) |
(103) SR |
15:55-16:45 |
[Invited Talk]
Quantum RF sensor based on cesium atoms |
Moto Kinoshita, Yuya Tojima, Masahiro J. Yamamoto, Masanori Ishii (AIST) |
|
16:45-16:55 |
Break ( 10 min. ) |
Fri, Jul 19 PM 14:55 - 17:10 |
(104) NS |
14:55-15:20 |
Proposal of Transaction Management Server for Each Shard in Blockchain Networks |
Hiroshi Matsuura, Takayuki Fujii (NTT) |
(105) NS |
15:20-15:45 |
A Study on Web Access Performance with ECH Considering DNS Performance |
Ryo Asaoka (Kogakuin Univ.), Akihiro Nakao (University of Tokyo), Masato Oguchi (Ochanomizu Univeristy), Saneyasu Yamaguchi (Kogakuin Univ.) |
|
15:45-15:55 |
Break ( 10 min. ) |
(106) NS |
15:55-16:20 |
A Study of Quality Estimation System Based on Probability Distribution to Express NW Quality Characteristics |
Kotaro Ono, Taichi Kawano, Tsuyoshi Fueki, Takuya Tojo (NTT) |
(107) NS |
16:20-16:45 |
Feature Conversion based on Traffic Statistics Evaluation for Device Type Classification |
Chikako Takasaki, Tomohiro Korikawa, Kyota Hattori (NTT) |
(108) NS |
16:45-17:10 |
Best-effort traffic fairness control at the edge
-- Calculation of trTCM parameters from traffic data in chronological order -- |
Takayuki Fujiwara, Satoshi Nakatsukasa (NTT) |
Fri, Jul 19 PM Chair: Toshihiko Nishimura (Hokkaido Univ.) 16:55 - 17:45 |
(109) RCS |
16:55-17:20 |
Study on eMBB and URLLC V2X communication using Multi-Beam and Fountain Code
-- V2X simulation considering blockage by other vehicles and construction of multi-path environment with reflectors -- |
Habu Shintaro, Sakaguchi Kei, Gia Khanh Tran (Tokyo Tech) |
(110) RCS |
17:20-17:45 |
A study on deep learning based weight and spacing control adaptive array antenna |
Kenta Umebayashi, Ugo Kamada (TUAT), Antti Tolli (UoO) |