Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CS |
2024-07-11 16:45 |
Nagasaki |
Center for Tsushima engagement |
[Special Invited Talk]
Mbps-Class High-speed Underwater Acoustic Communication
-- Challenges in realizing a wireless-controlled ROV -- Yosuke Fujino, Hiroyuki Fukumoto, Ryota Okumura, Yuya Ito, Seiji Ohmori (NTT) |
[more] |
|
IN, RCS, NV (Joint) |
2024-05-30 15:50 |
Fukuoka |
Fukuoka University |
[Invited Talk]
Research on Receiver Beamforming for IoT Platform via LEO Satellite Kazumitsu Sakamoto, Yosuke Fujino (NTT) IN2024-7 RCS2024-21 |
[more] |
IN2024-7 RCS2024-21 p.27(IN), p.32(RCS) |
SAT, SANE (Joint) |
2024-02-09 14:45 |
Kagoshima |
AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
A Study on Receiver Beamforming for LoRa Signal in IoT Platform via LEO Satellite Kazumitsu Sakamoto, Yosuke Fujino (NTT) SAT2023-76 |
[more] |
SAT2023-76 pp.82-87 |
AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas |
EPU, Hanoi |
Examination of miniaturized patch antenna with circular polarization for earth sensing platform via LEO satellite Hayato Furumido, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.), Kazumitsu Sakamoto, Yosuke Fujino (NTT) |
A satellite sensing platform for collecting sensor data across the entire globe using Low Earth Orbit (LEO) satellites i... [more] |
|
UWT (2nd) |
2023-11-27 17:40 |
Shiga |
Ritsumeikan University Biwako-Kusatsu Campus (BKC) |
Experiments of Wireless-Controlled Remotely Operated Vehicles with Underwater Acoustic Communications Ryota Okumura, Hiroyuki Fukumoto, Yosuke Fujino, Seiji Ohmori, Yuya Ito, Takumi Ishihara, Yushi Tabata (NTT) |
High-speed underwater acoustic communications are desired to control heavy equipment or robot remotely. To achieve high-... [more] |
|
RCS, SAT (Joint) |
2023-08-31 09:25 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Capacity Evaluation for IoT Terminals in LEO Satellite IoT Platform Using Receiver Beamforming with Doppler Rate Compensation Kazumitsu Sakamoto, Masaki Takahashi, Kouhei Suzaki, Yosuke Fujino, Kenji Suzuki, Yasuyoshi Kojima, Kiyohiko Itokawa, Fumihiro Yamashita (NTT) SAT2023-34 |
[more] |
SAT2023-34 pp.7-12 |
SANE, SAT (Joint) |
2023-03-02 15:50 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Study on Receiver Beamforming with Doppler Rate Compensation for IoT Platform via LEO Satellite Kazumitsu Sakamoto, Kouhei Suzaki, Yohei Katayama, Yosuke Fujino, Kenji Suzuki, Yasuyoshi Kojima, Kiyohiko Itokawa, Fumihiro Yamashita (NTT) SAT2022-64 |
[more] |
SAT2022-64 pp.51-56 |
AP |
2022-12-15 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A Study on Miniaturized Patch Antenna with Circular Polarization for Earth Sensing Platform via LEO Satellite Haruki Otomo, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.), Kazumitsu Sakamoto, Yosuke Fujino (NTT) AP2022-175 |
[more] |
AP2022-175 pp.13-18 |
SANE, SAT (Joint) |
2021-02-19 10:50 |
Online |
Online |
Capacity evaluation for each LPWA terminal in 920 MHz band IoT platform via LEO satellite Kazumitsu Sakamoto, Tomoya Kageyama, Kento Yoshizawa, Yosuke Fujino, Yasuyoshi Kojima, Kiyohiko Itokawa, Fumihiro Yamashita (NTT) SAT2020-35 |
[more] |
SAT2020-35 pp.35-40 |
RCS, AP, UWT (Joint) |
2020-11-27 09:50 |
Online |
Online |
A Feasibility Study of Mbps-Class Underwater Acoustic MIMO Transmission Hiroyuki Fukumoto, Yosuke Fujino, Marina Nakano, Miharu Oiwa, Toshimitsu Tsubaki, Yuuya Itou (NTT) AP2020-90 RCS2020-132 |
[more] |
AP2020-90 RCS2020-132 pp.90-95(AP), pp.122-127(RCS) |
AP, RCS (Joint) |
2019-11-22 14:15 |
Saga |
Saga Univ. |
Challenge to Mbps-class high-speed acoustic communication for wireless remote operation of underwater vehicles Yosuke Fujino, Hiroyuki Fukumoto, Marina Nakano, Toshimitsu Tsubaki, Kazumitsu Sakamoto (NTT) AP2019-137 RCS2019-232 |
[more] |
AP2019-137 RCS2019-232 pp.169-174(AP), pp.163-168(RCS) |
AP, RCS (Joint) |
2019-11-22 14:40 |
Saga |
Saga Univ. |
A study on spatio-temporal equalization for high speed underwater acoustic communications Hiroyuki Fukumoto, Yosuke Fujino, Marina Nakano, Toshimitsu Tsubaki, Kazumitsu Sakamoto (NTT) AP2019-138 RCS2019-233 |
[more] |
AP2019-138 RCS2019-233 pp.175-180(AP), pp.169-174(RCS) |
AP, MW (Joint) |
2018-09-21 14:25 |
Tokyo |
Tokyo Tech |
A Study of Underground Infrastructure Monitoring System using UHF Band Yo Yamaguchi, Yosuke Fujino, Hajime Katsuda, Marina Nakano, Hiroyuki Fukumoto, Shigeru Teruhi, Kazunori Akabane, Shuichi Yoshino (NTT) MW2018-66 |
Efficiency in inspecting water pipelines can be enhanced with a leakage monitoring system using wireless communication t... [more] |
MW2018-66 pp.41-44 |
RCS, NS (Joint) |
2010-07-15 17:25 |
Hokkaido |
Abashiri Public Auditorium |
[Special Talk]
Wide-area Ubiquitous Network that Allows Communication with Objects Nobuaki Mochizuki, Yoshitaka Shimizu, Takafumi Fujita, Yosuke Fujino, Shuichi Yoshino (NTT Corp.) NS2010-43 RCS2010-62 |
[more] |
NS2010-43 RCS2010-62 pp.29-34(NS), pp.83-88(RCS) |
RCS |
2009-08-03 11:45 |
Miyagi |
Tohoku Univ. |
A Study on Space Diversity for Direction of Arrival Estimation Method Seiji Ohmori, Daisei Uchida, Takafumi Fujita, Yosuke Fujino (NTT) RCS2009-84 |
Many high-resolution direction-of-arrival(DoA) estimation methods using array antenna have been proposed and they have b... [more] |
RCS2009-84 pp.37-42 |
RCS |
2006-04-21 09:20 |
Osaka |
Osaka Univ. Nakanoshima Center |
A Burst Synchronization Method of Uplink Preamble-less Demodulators for Wide-area Ubiquitous Network Takafumi Fujita, Daisei Uchida, Yosuke Fujino, Osamu Kagami, Kazuji Watanabe (NTT) RCS2006-2 |
This paper proposes a new burst synchronization method of Uplink Preamble-less demodulators for the wide-area ubiquitous... [more] |
RCS2006-2 pp.7-12 |
RCS |
2006-04-21 09:40 |
Osaka |
Osaka Univ. Nakanoshima Center |
A Precise Estimation of Unknown Weight Vector Subspace for for Multi-target Constant Modulus Algorithm Yosuke Fujino, Daisei Uchida, Osamu Kagami, Kazuji Watanabe (NTT) RCS2006-3 |
Multi-target Constant Modulus Algorithm has been known as a method for blindly separating multiple co-channel signals by... [more] |
RCS2006-3 pp.13-18 |