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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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] | |
| RCS, SIP, IT | 2019-02-01 14:20 |
Osaka | Osaka University | A Study on MIMO Transmission Interference Canceller in HetNet Reina Taniguchi, Teruya Fujii, Hideki Omote (Tokyo Institute of Tech.) IT2018-66 SIP2018-96 RCS2018-273 |
HetNet which deployed multiple small cells using the same frequency inside the macro cell is expected as a technology fo... [more] | IT2018-66 SIP2018-96 RCS2018-273 pp.179-184 |
| WPT, AP (Joint) |
2019-01-17 10:35 |
Aichi | Toyota Automobile Museum | [Invited Lecture]
Study for Building to Building Propagation Loss Characteristics for 3 Dimensional (3D) Cell Layout Ken Ikeda (Tokyo tech), Hideki Omote (Softbank), Teruya Fujii (Tokyo tech) AP2018-152 |
Recently, data traffic is explosively growing in cellular mobile communication systems due to the prevalence of smart ph... [more] | AP2018-152 pp.7-12 |
| RCS, AP (Joint) |
2018-11-21 14:50 |
Okinawa | Okinawa Industry Support Center | [Invited Lecture]
Time-Spatial Propagation Model at Mobile Base Station in MobileCommunications
-- Simultaneous Prediction Model for Horizontal and Vertical Arrival Angular Profiles -- Teruya Fujii (Titech) AP2018-124 RCS2018-198 |
[more] | AP2018-124 RCS2018-198 pp.131-135(AP), pp.121-125(RCS) |
| AP | 2018-08-23 10:30 |
Saitama | Nippon Inst. of Tech. | Measurement of elevation arrival angler profile at base station in Mobile Communications Daigo Ogata, Sho Kimura, Hideki Omote, Teruya Fujii (Softbank) AP2018-68 |
In order to evaluate spatial processing technologies such as adaptive array antenna and MIMO etc. accurately in cellular... [more] | AP2018-68 pp.7-12 |
| ASN, NS, RCS, SR, RCC (Joint) |
2018-07-11 09:55 |
Hokkaido | Hakodate Arena | A Basic Study on Transmission Interference Canceller in HetNet Reina Taniguchi, Teruya Fujii, Hideki Omote, Kei Sakaguchi (Tokyo Institute of Tech.) RCS2018-81 |
HetNet which deployed multiple small cells using the same frequency inside the macro cell is expected as a technology fo... [more] | RCS2018-81 pp.7-12 |
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