Thu, Dec 17 AM
11:00 - 12:40 |
(1)
RCS |
11:00-11:25 |
[Encouragement Talk]
Massive Grant-Free Non-Orthogonal Multiple Access Utilizing Time and Frequency Spreading |
Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications) |
(2)
RCS |
11:25-11:50 |
Improvement on Signal Detection Performance with HMC in Massive MIMO |
Kazushi Matsumura, Junichiro Hagiwara, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Takanori Sato (Hokkaido Univ.) |
(3)
RCS |
11:50-12:15 |
Improvement of EVM for Downlink NOMA with Blind Nonlinear Compensation Scheme in Frequency Selective Channel |
Jun Nagai, Yasushi Yamao, Koji Ishibashi (Univ. of Electro-Communications) |
(4)
RCS |
12:15-12:40 |
PCID Detection Probability Using NR Synchronization Signals for 3GPP TDL Channel Models |
Kyogo Ota, Daisuke Inoue, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO) |
Thu, Dec 17 AM NS 1
11:00 - 12:40 |
(5)
NS |
11:00-11:25 |
Queuing Method in DTN Focusing on the Importance of Data |
Hiyu Suzuki, Hyoga Tajima, Osamu Mizuno (Kogakuin Univ.) |
(6)
NS |
11:25-11:50 |
Multi-format, multi-protocol information infrastructure using messaging network |
Kentaro Oda, Takashi Abe (Niigata Univ.), Takafumi Hayashi (Nihon Univ.) |
(7)
NS |
11:50-12:15 |
Investigating a generic load balancing architecture for MQTTBroker |
Daigo Kamata, Takashi Abe, Takahumi Hayashi (Niigata Univ.) |
(8)
NS |
12:15-12:40 |
Processing allocation algorithm for distributed deep learning in wireless sensor networks |
Karin Umeda, Takashi Nishitsuji, Takuya Asaka (Tokyo Metropolitan Univ.), Takumi Miyoshi (Shibaura Inst. of Tech.) |
| |
12:40-13:40 |
Lunch Break ( 60 min. ) |
Thu, Dec 17 PM
13:40 - 14:30 |
| (9) |
13:40-14:05 |
[Invited Lecture]
Information Distribution Platform for Realizing Local Production and Consumption of Spatio-Temporal Data |
Daiki Nobayashi, Ichiro Goto, Kazuya Tsukamoto, Takeshi Ikenaga (KIT) |
| (10) |
14:05-14:30 |
[Invited Lecture]
On IoT Traffic Measurement |
Hung Nguyen-An, Thomas Silverston, Taku Yamazaki, Takumi Miyoshi (Shibaura Inst. Tech.) |
| |
14:30-14:40 |
Break ( 10 min. ) |
Thu, Dec 17 PM NS Invited Talk １
14:40 - 15:30 |
| (11) |
14:40-15:30 |
[Invited Talk]
UAV Networking Based on Antenna Signal Processing and Propagation Environment Control |
Takahiro Matsuda (TMU), Kentaro Nishimori (Niigata Univ.) |
| |
15:30-15:40 |
Break ( 10 min. ) |
Thu, Dec 17 PM NS Invited Talk ２
15:40 - 16:30 |
| (12) |
15:40-16:30 |
[Invited Talk]
A study on environment aware framework "Advanced wireless/wired harmonized SDN" |
Masayoshi Ohashi (Fukuoka Univ.), Takeo Fujii (UEC), Kazuya Tsukamoto (Kyutech), Mai Ota (Fukuoka Univ.), Osamu Takyu (Shinshu Univ.), Yuzo Taenaka (NAIST) |
| |
16:30-16:40 |
Break ( 10 min. ) |
Thu, Dec 17 PM
16:40 - 17:30 |
| (13) |
16:40-17:30 |
[Invited Talk]
General Reoport of 5G Field Trials
-- History of Activities Related to Trials in Various Use Cases from FY2017 to FY2019 -- |
Yukihiko Okumura (5GMF) |
Fri, Dec 18 AM
10:00 - 11:40 |
(14)
RCS |
10:00-10:25 |
A Study on Performance Analysis of Single-carrier Modulation with Frequency Domain Equalization in Millimeter-wave and Terahertz Broadband Communications |
Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Keita Kuriyama, Yu Ono, Hayato Fukuzono, Masafumi Yoshioka (NTT), Fumiaki Maehara (Waseda Univ.) |
(15)
RCS |
10:25-10:50 |
Prototype of Analog Self-interference Cancellation Circuit for Multi-band Full-duplex Base Station |
Takeshi Matsumura, Fumihide Kojima (NICT) |
(16)
RCS |
10:50-11:15 |
Spatially and Spectrally Distributed Massive MIMO toward Beyond 5G systems |
Kentaro Nishimori (KDDI Research/Niigata Univ.), Takahiro Matsuda (KDDI Research/Tokyo Metropolitan Univ.), Ryochi Kataoka, Takeo Ohzeki, Daishi Watanabe, Kosuke Yamazaki (KDDI Research) |
(17)
RCS |
11:15-11:40 |
A Study of 6G Radio Access Technologies for Achieving 100 Gbps Data Rate by Extreme Wideband Transmission Using Higher Frequency Bands |
Satoshi Suyama, Tatsuki Okuyama, Yoshihisa Kishiyama, Nobuhide Nonaka, Takahiro Asai (NTT DOCOMO) |
Fri, Dec 18 AM NS 2
10:00 - 11:40 |
(18)
NS |
10:00-10:25 |
Wake-up Control for Energy-Efficient Anomaly Detection in Wireless Sensor Networks |
Hitoshi Kawakita, Hiroyuki Yomo (Kansai Univ.) |
(19)
NS |
10:25-10:50 |
An Energy-Efficient Top-k Data Collection Considering Ranking Accuracy for Wireless Sensor Networks Using Wake-up Receivers |
Junya Shiraishi, Hiroyuki Yomo (Kansai Univ.) |
(20)
NS |
10:50-11:15 |
Research and Evaluation of Activity Recognition System using Water Usage Sensing |
Keidai Hori, Hiroshi Yamamoto (Ritsumeikan Univ.) |
(21)
NS |
11:15-11:40 |
Research and Evaluation of Low-Power Detection System of Harmful Wildlife Utilizing Multiple Sensing Devices |
Daichi Ozaki, Hiroshi Yamamoto (Ritsumeikan Univ.), Eiji Utsunomiya, Kiyohito Yoshihara (KDDI Research, Inc.) |
| |
11:40-13:00 |
Lunch Break ( 80 min. ) |
Fri, Dec 18 PM
13:00 - 14:15 |
| (22) |
13:00-13:25 |
[Invited Lecture]
Standardization status on 5G NR and toward 5GE/6G |
Hidetoshi Suzuki, Tetsuya Yamamoto, Ayako Iwata (Panasonic) |
| (23) |
13:25-13:50 |
[Invited Lecture]
Distributed Antenna Systemes using High-Frequency-Band targeting 6G Wireless Networks |
Daisei Uchida, Tatsuhiko Iwakuni, Naoki Kita, Takeshi Onizawa (NTT), Yoshihisa Kishiyama, Satoshi Suyama, Satoshi Nagata, Takahiro Asai (docomo) |
| (24) |
13:50-14:15 |
[Invited Lecture]
A Study on Higher-Order Large MIMO Detection via Concatenated Beam- and Antenna- Domain Layered BP |
Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) |
| |
14:15-14:35 |
Break ( 20 min. ) |
Fri, Dec 18 PM
14:35 - 16:15 |
(25)
RCS |
14:35-15:00 |
A Study of Information Collection for Communication Quality Assurance Control in Adaptive RAN |
Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Hiroyuki Shinbo (KDDI Research) |
(26)
RCS |
15:00-15:25 |
Dynamic TDD Allocation via Fractional Programming for Cell-Free Massive MIMO Systems |
Shuto Fukue (UEC), Hiroki Iimori, Giuseppe Abreu (Jacobs Univ. Bremen), Koji Ishibashi (UEC) |
(27)
RCS |
15:25-15:50 |
Uplink Interference Canceller for Small Cells in HetNet Construction |
Takuya Kaneda, Teruya Fujii (Tokyo Tech) |
(28)
RCS |
15:50-16:15 |
K-Factor Estimation based on Spectrogram Images by Convolutional Neural Network |
Shun Kojima, Kosuke Shima (Chiba Univ.), Kazuki Maruta (Tokyo Tech), Chang-Jun Ahn (Chiba Univ.) |
Fri, Dec 18 PM NS ３
14:35 - 16:15 |
(29)
NS |
14:35-15:00 |
People Flow Reconstruction Based on Anonymous Sensor Data toward Smart City Infrastructure for Estimating Infection Route. |
Kotaro Matsuda, Hiroki Ikeuchi, Yousuke Takahashi, Tsuyoshi Toyono (NTT) |
(30)
NS |
15:00-15:25 |
Environment-Adaptive Relay Method using Vehicle Communications for Emergency Notification |
Yuki Kitagawa, Masami Yoshida, Alberto Gallegos Ramonet, taku noguchi (Ritsumeikan Univ.) |
(31)
NS |
15:25-15:50 |
RSU Assisted VANET Warning Dissemination in Mountain Roads |
Takumu Shide, Masami Yoshida, Alberto Gallegos Ramonet, Taku Noguchi (Ritsumeikan Univ.) |
(32)
NS |
15:50-16:15 |
Improvement of Fairness and Throughput in Multi-Hop Wireless Ad Hoc Networks |
Truong Van Nhat Minh, Kenji Nakagawa, Kohei Watabe (Nagaoka Univ. of Tech) |
| |
16:15-16:25 |
Break ( 10 min. ) |
Fri, Dec 18 PM NS ４
16:25 - 17:40 |
(33)
NS |
16:25-16:50 |
Performance evaluation of using image processing by Fog Computing |
Shintaro Hirose (Niigata Univ.), Takafumi Hayashi (Nihon Univ.) |
(34)
NS |
16:50-17:15 |
A Study on OFDMA Transmission Considering TCP in IEEE 802.11ax Wireless LANs |
Takeru Uemura, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.) |
(35)
NS |
17:15-17:40 |
Analytical Model of CUBIC TCP for Improving Inter-Protocol Fairness |
Satoshi Utsumi (Fukushima Univ.), Go Hasegawa (Tohoku Univ.) |
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