Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2021-06-17 13:50 |
Online |
Online |
Prototype of Multi band orthogonal polarization and Angle MIMO antenna in cellular system Masayuki Nakano, Yoshiaki Amano (KDDI Research, Inc) AP2021-21 |
We devised a small, low-profile multi-band MIMO antenna for cellular band such as indoor base
stations that supports m... [more] |
AP2021-21 pp.13-18 |
AP |
2020-12-17 15:40 |
Online |
Online |
Small sized and low profile of Multi band orthogonal polarization MIMO antenna in cellular system Masayuki Nakano (KDDI Research Inc.) AP2020-102 |
In cellular system, on 800MHz band vertical polarization monopole antenna with , and tilt deformation horizontal polariz... [more] |
AP2020-102 pp.33-38 |
RCS |
2020-06-26 14:05 |
Online |
Online |
Joint Transmit Power and 3-Dimentional Beamforming Control using Neural Networks for MIMO Small Cell Systems Shuaifeng Jiang, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) RCS2020-47 |
A densely deployed small cell system is expected to improve the system capacity of mobile communications. Since the neig... [more] |
RCS2020-47 pp.145-150 |
SAT |
2019-10-11 14:20 |
Fukuoka |
JR HAKATA CITY {10F RoomA+B} |
A Technique for Licensed Spectrum Sharing between Space-Satellite and Terrestrial-Mobile Heterogeneous Multisystem Rony Kumer Saha (KDDI Research) SAT2019-61 |
This paper presents a technique for a multisystem to share the spectrum of one system to another. The multisystem incorp... [more] |
SAT2019-61 pp.103-108 |
CQ |
2019-08-27 11:55 |
Hokkaido |
Hakodate arena |
Estimation of Cell Phone Location for Disaster Rescue using drone-mounted Small eNB and EPC Takuro Sakai, Chikara Sasaki, Yoshinori Kitatsuji (KDDI Research) CQ2019-64 |
We developed an estimation method of cell phone locations using a tiny LTE mobile system (Evolved Node B and Evolved Pac... [more] |
CQ2019-64 pp.39-42 |
RCS |
2019-06-21 16:25 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Experimental Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems
-- Verification of coordinated radio resource scheduling algorithm in up to 32 multi-stream transmission -- Takaharu Kobayashi, Shinya Kumagai, Masafumi Tsutsui, Chiyoshi Akiyama, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa (Fujitsu), Tatsuki Okuyama, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (DOCOMO) RCS2019-99 |
In 5G mobile communication systems, an effective high-capacity technology is expected by using high-density small cells.... [more] |
RCS2019-99 pp.365-370 |
AP |
2019-02-22 14:25 |
Osaka |
Sumitomo Electric Industries (Osaka Works) |
[Invited Lecture]
CRLH Transmission Line Leaky Wave Antenna with Dual Band and Dual Polarized Wave by Grounded Coplanar Transmission Line Takayoshi Sasaki, Keisuke Sato, Ichiro Oshima (DKK), Naobumi Michishita (NDA), Keizo Cho (CIT) AP2018-183 |
The authors have developed a left-handed leaky wave sector antenna with a grounded coplanar line so far. In this report,... [more] |
AP2018-183 pp.77-82 |
RCS, SIP, IT |
2019-02-01 14:45 |
Osaka |
Osaka University |
A Proposal of Concept Extension of Radio Access Network Katsuhiro Temma, Toshiaki Kuri (NICT), Fumiyuki Adachi (Tohoku Univ.) IT2018-72 SIP2018-102 RCS2018-279 |
In the fifth generation (5G) mobile communication systems, beamforming with massive multiple-input multiple-output (MIMO... [more] |
IT2018-72 SIP2018-102 RCS2018-279 pp.215-220 |
SRW |
2019-01-15 15:40 |
Kanagawa |
Mitsubishi Electric (Oofuna) |
[Invited Talk]
Distributed Edge Computing Accelerated by Wireless Backhaul Hiroshi Furukawa (PicoCELA) SRW2018-54 |
Large scale deployment of small cells is the key factor to let 5G cellular systems succeed. Backhaul network is barrier ... [more] |
SRW2018-54 pp.49-52 |
EMCJ, IEE-EMC, IEE-MAG |
2018-11-22 15:10 |
Overseas |
KAIST |
[Poster Presentation]
Design and Analysis of Receiver Channels of Glass Interposers for 5G Small Cell Front End Module
-- - -- Gapyeol Park, Youngwoo Kim, Kyungjun Cho, Junyong Park, Kyungjune Son, Hyunwook Park (KAIST), Atom Watanabee, Pulugurtha Markondeya Raj, Venky Sundaram, Rao Tummala (Georgia Tech), Joungho Kim (KAIST) EMCJ2018-71 |
In this paper, we design and analyze receiver channels of a glass interposer for a 5G small cell front end module (FEM).... [more] |
EMCJ2018-71 p.45 |
IBISML |
2018-11-05 15:10 |
Hokkaido |
Hokkaido Citizens Activites Center (Kaderu 2.7) |
[Poster Presentation]
Tensor decomposition based unsupervised feature extraction applied to bioinformatics Y-h. Taguchi (Chuo Univ.) IBISML2018-90 |
Although supervised and reinforcement learning including deap learning performs excellent achievements, it is not applic... [more] |
IBISML2018-90 pp.345-352 |
SR |
2018-10-30 10:30 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
Q-Leaning based Cell Zooming for Energy-Harvesting Small Cell Networks Katsuya Suto (UEC), Masashi Wakaiki (Kobe Univ.) SR2018-62 |
With the dense deployment of small cell base stations (SBSs), the radio access network can boost spectrum efficiency. To... [more] |
SR2018-62 pp.9-10 |
SR, RCS (Joint) (2nd) |
2018-10-31 10:25 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
Simultaneous Bilateral Negotiation Based Collaborative Resource Management for Multi-Operator Small Cells Shashi Shah, Somsak Kittipiyakul (SIIT), Yuto Lim, Yasuo Tan (JAIST) |
The ubiquitous coverage/connectivity requirement to wireless cellular networks has shifted mobile network operators? (MN... [more] |
|
RCS |
2018-10-19 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
High quality mobile video transmission in 5G wireless network systems Hiroaki Asano, Takumi Higuchi, Masaaki Yoshino, Tetsuro Morimoto, Hideki Shingu, Takeshi Miyagoshi (Panasonic), Yosifumi Morihiro, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2018-168 |
Recently research and development for realizing enhanced mobile broadband, massive device and mission critical IoT are p... [more] |
RCS2018-168 pp.95-100 |
IA, SITE, IPSJ-IOT [detail] |
2018-03-06 15:20 |
Tochigi |
Kinugawa Onsen Hotel |
Development of Small Mobile System to Support Communication Services for Cell Phones in Disaster Situation Takuro Sakai, Yoshinori Kitatsuji (KDDI Reserach), Katsuyuki Yamazaki (Nagaoka University of Technology) SITE2017-81 IA2017-92 |
We developed a small mobile system to support communication services for cell phones in disaster situation. The system h... [more] |
SITE2017-81 IA2017-92 pp.267-272 |
NS, IN (Joint) |
2018-03-01 11:30 |
Miyazaki |
Phoenix Seagaia Resort |
Cooperative operation of a private cellular network and public cellular networks Toshikazu Nishimura, Takahiko Yamada (Ritsumeikan Univ.) IN2017-112 |
In this paper, we propose to adopt cellular protocol to construct a private wireless system within an organization and c... [more] |
IN2017-112 pp.135-140 |
RCS, SR, SRW (Joint) |
2018-02-28 16:00 |
Kanagawa |
YRP |
Experimental Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems
-- Performance Evaluation at Urban Area for Wideband Coordinated MU-MIMO in Field Experiment -- Masafumi Tsutsui, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa (Fujitsu), Chiyoshi Akiyama, Kotaro Shiizaki (Fujitsu Labs), Tatsuki Okuyama, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2017-339 |
In 5G mobile communication systems, an effective high-capacity technology is expected by using high-density small cells.... [more] |
RCS2017-339 pp.125-130 |
RCS, SR, SRW (Joint) |
2018-03-01 09:20 |
Kanagawa |
YRP |
Transmit Power and Beamforming Control Using Neural Networks for MIMO Small Cell Networks with Interference Cancellation Koi Tou, Yuyuan Chang, Kazuhiko Fukawa (TokyoTech) RCS2017-347 |
Dense deployment of small cell base stations (BSs) causes the coverage areas of neighboring cells to overlap, which incr... [more] |
RCS2017-347 pp.173-178 |
RCS, SR, SRW (Joint) |
2018-03-01 09:20 |
Kanagawa |
YRP |
Network Selection Scheme Using Positioning Information for Heterogeneous Wireless System: Evaluation of Transmission Time Delay Reduction by Multiple-Users Traffic Relay Takahiro Ono, Kohei Akimoto, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) RCS2017-361 |
In order to accommodate the mobile communication traffic increasing rapidly in recent years,
heterogeneous wireless ne... [more] |
RCS2017-361 pp.235-240 |
AP |
2018-02-15 13:35 |
Tokyo |
Kozo Keikaku Engineering, Inc. |
[Invited Lecture]
Performance Evaluation by Composite Type Left-Handed Omni-directional Antenna in Actual Outdoor Environment at 5GHz Band Kota Shishido, Ichiro Oshima, Takayoshi Sasaki, Keisuke Sato (Denki Kogyo Co. LTD,.), Kentaro Nishimori (Niigata Univ.) AP2017-176 |
In recent years, small cells have been used due to an increase in traffic of wireless communication. A composite type le... [more] |
AP2017-176 pp.1-5 |