Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SR |
2024-05-20 14:00 |
Kagoshima |
Yokacenter (Kagoshima) (Primary: On-site, Secondary: Online) |
[Invited Talk]
5G evolution and 6G Takehiro Nakamura (NTT DOCOMO) |
[more] |
|
RCS, SR, SRW (Joint) |
2023-03-03 13:00 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
mm Wave for 5G evolution and 6G Takehiro Nakamura (DOCOMO) RCS2022-290 SR2022-99 SRW2022-61 |
[more] |
RCS2022-290 SR2022-99 SRW2022-61 p.229(RCS), p.64(SR), p.80(SRW) |
RCS, SR, SRW (Joint) |
2022-03-03 13:50 |
Online |
Online |
[Invited Lecture]
5G Evolution and 6G Takehiro Nakamura (NTT DOCOMO) RCS2021-279 SR2021-106 SRW2021-79 |
On the basis of problems and market needs of initial 5G, investigation and international standardization for further enh... [more] |
RCS2021-279 SR2021-106 SRW2021-79 p.141(RCS), p.99(SR), p.47(SRW) |
RCS, SR, SRW (Joint) |
2020-03-05 13:15 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
[Invited Lecture]
5G evolution and 6G Yoshihisa Kishiyama, Takehiro Nakamura (NTT DOCOMO) RCS2019-357 |
[more] |
RCS2019-357 pp.201-206 |
AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido |
Hokkaido University |
[Poster Presentation]
An Empirical Study on Scattering Characteristics of Radio Wave by a Human Body in Millimeter Waves Ngochao Tran, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura, Takehiro Nakamura (NTT Docomo), Hiroshi Tokuda, Takao Miyake, Robin Wang, Zhu Wen, Hajime Kitano, Roger Nichols (Keysight) |
The 5G system using millimeter waves is considered to apply to high traffic areas with dense pedestrians. In cases of No... [more] |
|
AP |
2017-06-08 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
An Empirical Study on Scattering Characteristics of Radio Wave by a Human Body in Millimeter Waves Ngochao Tran, Koshiro Kitao, Tetsuro Imai, Yukihiko Okumura, Tekehiro Nakamura (NTT Docomo), Hiroshi Tokuda, Takao Miyake, Robin Wang, Zhu Wen, Hajime Kitano, Roger Nichols (Keysight Technologies) AP2017-41 |
The future mobile communications systems (5G), which enables data transmission rate as high as 10 Gbps has been the focu... [more] |
AP2017-41 pp.7-12 |
RCS, IN, NV (Joint) |
2017-05-12 13:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Overviews on Rel-13/14 LTE IoT and future mMTC Kazuaki Takeda, Yosuke Sano (DOCOMO), Xiaohang Chen (Beijing Labs.), Satoshi Nagata, Takehiro Nakamura (DOCOMO) IN2017-9 RCS2017-47 |
[more] |
IN2017-9 RCS2017-47 pp.43-48(IN), pp.97-102(RCS) |
RCS |
2017-04-24 13:35 |
Kagawa |
Kotohira Onsen Kotosankaku |
[Invited Lecture]
Report of LTE V2X and the status for realization of conncected services Shinpei Yasukawa, Riichi Kudo, Tatsunori Obara, Tomoki Maruko, Satoshi Nagata, Takehiro Nakamura (NTT DOCOMO) RCS2017-8 |
[more] |
RCS2017-8 p.41 |
RCS |
2016-04-21 20:15 |
Aomori |
Romantopia, A Landscape of Forest and Stars, Hirosaki City |
[Invited Lecture]
LTE ehnancemetns for V2X services Shinpei Yasukawa, Satoshi Nagata, Takehiro Nakamura (NTT DOCOMO) RCS2016-9 |
[more] |
RCS2016-9 pp.47-52 |
AP, RCS, WPT, SAT (Joint) |
2015-11-05 11:45 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
Field Experiments of Downlink NOMA with 2-by-2 Open-Loop SU-MIMO Keisuke Saito, Anass Benjebbour, Yoshihisa Kishiyama, Yukihiko Okumura, Takehiro Nakamura (NTT DOCOMO) RCS2015-213 |
This paper presents the experimental results of downlink non-orthogonal multiple access (NOMA) with Open-Loop Single-use... [more] |
RCS2015-213 pp.139-144 |
RCS |
2015-10-01 17:30 |
Kanagawa |
YRP (Yokosuka) |
[Invited Talk]
3GPP Activity for 5G Standardization Satoshi Nagata, Yoshihisa Kishiyama, Takehiro Nakamura (NTT DOCOMO) RCS2015-175 |
[more] |
RCS2015-175 p.99 |
RCC, ASN, RCS, NS, SR (Joint) |
2015-07-31 13:35 |
Nagano |
JA Naganoken Bldg. |
System-Level Evaluation of Downlink Non-Orthogonal Multiple Access (NOMA) for Non-Full Buffer Traffic Model Yuya Saito, Anass Benjebbour (NTT docomo), Anxin Li (DOCOMO Beijing Communications Laboratories), Kazuaki Takeda, Yoshihisa Kishiyama, Takehiro Nakamura (NTT docomo) RCS2015-125 |
For the past few years, we proposed non-orthogonal multiple access (NOMA) as a promising multiple access scheme for furt... [more] |
RCS2015-125 pp.145-150 |
RCS |
2015-06-24 15:10 |
Hokkaido |
Hokkaido Univ. |
Performance of SIC Receiver Considering Various Precoder Combinations for Downlink NOMA with MIMO Keisuke Saito, Anass Benjebbour, Yoshihisa Kishiyama, Yukihiko Okumura, Takehiro Nakamura (NTT DOCOMO) RCS2015-52 |
This paper presents the link level simulation results of downlink non-orthogonal multiple access (NOMA) with SU (Single-... [more] |
RCS2015-52 pp.37-42 |
RCS, NS (Joint) |
2014-12-19 11:40 |
Mie |
Iseshi-Kanko-Bunka-Kaikan (Mie) |
Evaluation of SIC Receiver Performance for Downlink Non-Orthogonal Multiple Access (NOMA) with Open-Loop SU-MIMO Keisuke Saito, Anass Benjebbour, Yoshihisa Kishiyama, Yukihiko Okumura, Takehiro Nakamura (NTT DOCOMO) RCS2014-257 |
This paper presents the link level simulation results of downlink non-orthogonal multiple access (NOMA) with Open-Loop S... [more] |
RCS2014-257 pp.219-224 |
RCS |
2014-10-16 10:00 |
Kanagawa |
Keio Univ. |
A study on performance of downlink non-orthogonal multiple access (NOMA) in various environments Yuya Saito, Anass Benjebbour, Yoshihisa Kishiyama, Takehiro Nakamura (NTT DOCOMO) RCS2014-162 |
Non-orthogonal multiple access (NOMA) is a promising multiple access scheme for further improving the spectrum efficienc... [more] |
RCS2014-162 pp.37-42 |
RCS |
2014-10-16 10:20 |
Kanagawa |
Keio Univ. |
Performance Evaluation of SIC Receiver considering Error Vector Magnitude for Downlink NOMA Keisuke Saito, Anass Benjebbour, Atsushi Harada, Yoshihisa Kishiyama, Takehiro Nakamura (NTT DOCOMO) RCS2014-163 |
This paper presents the link level simulation results of downlink non-orthogonal multiple access (NOMA) with successive ... [more] |
RCS2014-163 pp.43-48 |
RCS |
2014-10-16 13:45 |
Kanagawa |
Keio Univ. |
[Invited Lecture]
5G Global Trends and DOCOMO Activities Anass Benjebbour, Yoshihisa Kishiyama, Takehiro Nakamura (DOCOMO) RCS2014-168 |
Currently, many operators worldwide are deploying Long Term Evolution (LTE) to offer faster access with lower latency an... [more] |
RCS2014-168 p.73 |
RCC, ASN, NS, RCS, SR (Joint) |
2014-08-01 13:25 |
Kyoto |
Kyoto Terrsa |
Resource allocation scheme for device to device discovery in LTE-Advanced Shinpei Yasukawa (NTT DOCOMO), Qun Zhao, Yongbo Zeng (DOCOMO Beijing Lab.), Hiroki Harada, Satoshi Nagata, Takehiro Nakamura (NTT DOCOMO) RCS2014-132 |
[more] |
RCS2014-132 pp.233-238 |
RCS, SR, SRW (Joint) |
2014-03-04 15:10 |
Tokyo |
Waseda Univ. |
[Invited Talk]
Outline of 3GPP Small Cell Enhancement and Further Sophistication for Future Deployment Hiroki Harada, Kazuaki Takeda, Satoshi Nagata, Yoshihisa Kishiyama, Takehiro Nakamura (NTT DOCOMO) RCS2013-360 SR2013-113 SRW2013-54 |
In the future radio access network, it would be necessary to utilize higher-frequency resources and to densify the netwo... [more] |
RCS2013-360 SR2013-113 SRW2013-54 pp.329-334(RCS), pp.119-124(SR), pp.65-70(SRW) |
RCS, SR, SRW (Joint) |
2014-03-04 16:20 |
Tokyo |
Waseda Univ. |
[Invited Talk]
Activities of ARIB 2020 and Beyond Adhoc Takehiro Nakamura (NTT DOCOMO) |
[more] |
|