Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS |
2022-10-28 11:45 |
Ehime |
Ehime University, and online (Primary: On-site, Secondary: Online) |
A Study on Frequency Sharing in 3D Cell Structure consisting of Ground and Sky Cells by using Base Station Beamforming
-- Application of Maximum Ratio Combining (MRC) Reception -- Shoichi Sudo (SB), Teruya Fujii (Tokyo Tech) RCS2022-147 |
[more] |
RCS2022-147 pp.95-100 |
NS, IN, CS, NV (Joint) |
2022-09-01 14:25 |
Iwate |
MALIOS (Iwate Prefecture) + Online Meeting (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Temporary Wireless Relay System for Mobile Phones in the Event of a Disaster
-- Role as Victim Rescue -- Teruya Fujii (Titech) NS2022-65 IN2022-30 CS2022-38 |
It is important to locate the victim as soon as possible in order to save the victim buried under snow, landslide and ru... [more] |
NS2022-65 IN2022-30 CS2022-38 pp.29-34(NS), pp.19-24(IN), pp.1-6(CS) |
SAT, RCS (Joint) |
2022-08-25 09:50 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
A Basic Study on Interference Cancelnceller from 5G S ystems to Other Systems with the Same Frequency Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech) RCS2022-97 |
[more] |
RCS2022-97 pp.1-5 |
SAT, RCS (Joint) |
2022-08-25 10:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Uplink interference canceller for macro cell and small cells with cooperative control network in 3Dimension spatial HeNet construction Takuya Kaneda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech) RCS2022-98 |
HetNet (Heterogeneous Network), which sets multiple small cells using the same frequency inside each macro cell, is seen... [more] |
RCS2022-98 pp.6-11 |
AP |
2022-05-19 09:55 |
Hyogo |
Kobe Port Oasis (Primary: On-site, Secondary: Online) |
A Study on Prediction of K-Factor on Sky Cell for 3D Spatial Cell Construction in Mobile Communication Teruya Fujii, Ryunosuke Masaoka (Titech) AP2022-11 |
The flight control of drones and the transfer of captured video data by using the mobile communication network will be e... [more] |
AP2022-11 pp.1-6 |
AP |
2022-02-17 13:30 |
Online |
Online |
A Basic Study on Received Performance Optimization of Base Station Massive MIMO Antenna considering Arrival Angle Characteristics of Radio Wave Kohei Sasa, Teruya Fujii (Tokyo Tech) AP2021-165 |
[more] |
AP2021-165 pp.38-43 |
RCS, SIP, IT |
2022-01-21 13:55 |
Online |
Online |
Processing reductio of uplink interference canceller for macro cell in HeNet construction Takuya Kaneda, Teruya Fujii (Softbank) IT2021-78 SIP2021-86 RCS2021-246 |
HetNet (Heterogeneous Network), which sets multiple small cells using the same frequency inside each macro cell, is seen... [more] |
IT2021-78 SIP2021-86 RCS2021-246 pp.282-287 |
AP, RCS (Joint) |
2021-11-10 14:55 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
Computational Complexity Reduction of High Accuracy Fingerprint Method by using Last Received Data on Time Series and correcting Receiving Performance deference Takahiro Tsujino, Teruya Fujii (Tokyo Tech) RCS2021-151 |
As a location detection method without using GPS, there is a fingerprint method. It measures the received radio wave pow... [more] |
RCS2021-151 pp.40-45 |
AP, RCS (Joint) |
2021-11-10 15:30 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
A Study on Uplink Communication Capacity Improvement by Base Station Cooperative Virtualized Cell Configuration MU-MIMO Canceller with Adaptive Antenna Beam Forming Ryohei Maeda (Tokyo Tech.), Teruya Fujii (Tokyo Tech./SoftBank) RCS2021-152 |
The coming mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. I... [more] |
RCS2021-152 pp.46-51 |
AP, RCS (Joint) |
2021-11-10 15:55 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
A study on Down Link Transmit Interference Canceller for MIMO when HAPS and Cellular Mobile share a frequency. Ryuki Yanagawa, Teruya Fujii (Tokyo Tech) RCS2021-153 |
In mobile communication systems, HAPS (High-Altitude Platform System), which flies at an altitude of about 20 km and use... [more] |
RCS2021-153 pp.52-57 |
RCS, IN, NV (Joint) |
2021-05-27 14:05 |
Online |
Online |
IN2021-3 RCS2021-19 |
Recently, mobile communication on the mid-to-high-rise buildings is increasing, especially in urban areas.
In addition,... [more] |
IN2021-3 RCS2021-19 pp.13-18(IN), pp.19-24(RCS) |
RCS, IN, NV (Joint) |
2021-05-27 15:35 |
Online |
Online |
A Study on the Frequency Effective Usage by Base Stations Distributed MU-MIMO with Adaptive Antenna Beamforming Ryohei Maeda, Teruya Fujii (Tokyo Tech.) RCS2021-21 |
The coming mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. I... [more] |
RCS2021-21 pp.29-34 |
NS, RCS (Joint) |
2020-12-18 15:25 |
Online |
Online |
Uplink Interference Canceller for Small Cells in HetNet Construction Takuya Kaneda, Teruya Fujii (Tokyo Tech) RCS2020-152 |
[more] |
RCS2020-152 pp.97-102 |
RCS, AP, UWT (Joint) |
2020-11-25 14:45 |
Online |
Online |
A Study on Frequency Co-use in 3D Cell Structure consisting of Ground and Sky Cells by using Beamforming Shin Kitta, Teruya Fujii (Titech) RCS2020-118 |
It is being expected to control the flight of drones and transmit video data taken with drones using cellular network. W... [more] |
RCS2020-118 pp.48-53 |
RCS |
2020-06-24 - 2020-06-26 |
Online |
Online |
High Accuracy Location Estimation Using the Last Received Data on Time Series in Fingerprint Method Takahiro Tsujino, Teruya Fujii (Tokyo Tech) RCS2020-51 |
As a location detection method without using GPS, there is a fingerprint method. It measures the received radio wave pow... [more] |
RCS2020-51 pp.169-174 |
AP, WPT (Joint) |
2020-01-24 14:45 |
Kagawa |
Sunport Hall Takamatsu |
[Invited Lecture]
Examination of the Mechanism of Building Penetration Loss of UHF band by Scale Model Koki Oshikawa, Takuya Kadowaki, Shinichi Ichitsubo (Kyutech), Hideki Omote (SoftBank), Teruya Fujii (Tokyo tech) AP2019-175 |
In the construction of 3D cells for mobile communication systems, it is important to prevent the interference between in... [more] |
AP2019-175 pp.135-139 |
IT, SIP, RCS |
2020-01-23 13:05 |
Hiroshima |
Hiroshima City Youth Center |
A study on Cell-edge Performance Improvement by Network Cooperation Interference Canceller in Cellular Mobile Communications Takumi Yoneda, Teruya Fujii (Tokyo Tech) IT2019-52 SIP2019-65 RCS2019-282 |
The coming mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. I... [more] |
IT2019-52 SIP2019-65 RCS2019-282 pp.99-104 |
AP, RCS (Joint) |
2019-11-21 10:55 |
Saga |
Saga Univ. |
A Study on Uplink Interference Canceller of Macrocell by using Reference Signal of Smallcell eliminated Interference from Other Smallcells in HetNet Construction Takuya Kaneda, Teruya Fujii (Tokyo Tech) RCS2019-217 |
HetNet which deployed multiple small cells using same frequency inside the macro cell is expected as a technology for im... [more] |
RCS2019-217 pp.85-90 |
AP, RCS (Joint) |
2019-11-21 11:20 |
Saga |
Saga Univ. |
A Study on MIMO Transmission Interference Canceller in HetNet Reina Taniguchi, Teruya Fujii (Tokyo Institute of Tech.) RCS2019-218 |
HetNet which deployed multiple small cells using the same frequency inside the macro cell is expected as a technology fo... [more] |
RCS2019-218 pp.91-96 |
AP |
2019-05-16 15:30 |
Hyogo |
Kanpo-no-yado Arima (Arima Onsen, Hyogo) |
[Special Talk]
Time-spatial propagation model for cell design by using 2-dimenzional massive MIMO arranged on vertical and horizontal planes Teruya Fujii (Titech) |
[more] |
|