IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 22  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
RCS 2021-10-21
16:00
Online Online [Poster Presentation] Performance Improvement of Multiuser Massive MIMO Null-Space Expansion
Kazuki Maruta (Tokyo Tech), Kabuto Arai, Nobutaka Funaki (Chiba Univ.) RCS2021-130
A significant challenge of the multiuser multiple-input multiple-output (MIMO) is the interference leakage among user te... [more] RCS2021-130
p.63
CQ, MIKA
(Joint)
2021-09-09
14:40
Online Online [Invited Talk] Advancement of Multiuser Massive MIMO Null-Space Expansion
Kazuki Maruta (Tokyo Tech) CQ2021-46
Massive multiple-input multiple-output (MIMO) technology with base stations having more than a hundred antennas has been... [more] CQ2021-46
p.46
RCS, SR, SRW
(Joint)
2020-03-06
09:00
Tokyo Tokyo Institute of Technology
(Cancelled but technical report was issued)
Millimeter-Wave Base Station Cooperation Technologies in High-Mobility Environments
Tatsuki Okuyama, Satoshi Suyama, Nobuhide Nonaka, Yukihiko Okumura, Takahiro Asai (NTT DOCOMO) RCS2019-383
Commercial services in 5G have already started all over the world. The initial 5G introduces analog beamforming (BF) by ... [more] RCS2019-383
pp.323-328
NS, RCS
(Joint)
2019-12-20
14:55
Tokushima Tokushima Univ. 28GHz Band 5G Experimental Trial in High Mobility Environment Using the Shinkansen
Nopbuhide Nonaka, Kazushi Muraoka, Tatsuki Okuyama, Satoshi Suyama, Yukihiko Okumura, Takahiro Asai (NTT DOCOMO), Yoshihiro Matsumura (JR Central) RCS2019-264
Commercial services in fifth-generation (5G) mobile communication system will start by using 3.7 GHz, 4.5 GHz, and 28 GH... [more] RCS2019-264
pp.145-150
SRW 2019-08-19
14:20
Aichi Tanzan University [Invited Talk] A study of wireless technologies for 5G mobile communications system
Eiji Okamoto (NITech) SRW2019-20
In the fifth generation mobile communications system (5G), in addition to the conventional enhanced mobile broadband (eM... [more] SRW2019-20
p.41
SeMI, RCS, NS, SR, RCC
(Joint)
2019-07-11
10:00
Osaka I-Site Nanba(Osaka) Performance Evaluation of Downlink Multi-user MIMO with Moving User Equipment using Low-SHF-Band C-RAN Massive MIMO System
Jiang Yi, Kohei Izui, Kenichiro Yamazaki (NEC), Tatsuki Okuyama, Kazushi Muraoka, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO, INC.) RCS2019-111
In order to tackle rapid increase of data traffic and diversification of mobile service, 5G wireless access system intro... [more] RCS2019-111
pp.57-62
RCS 2019-04-18
11:20
Hokkaido Noboribetsu Grand Hotel 28 GHz-Band Experimental Trial of Downlink Massive MIMO in Urban Railway Environment
Kazushi Muraoka, Nobuhide Nonaka, Yuta Takahashi, Tatsuki Okuyama, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2019-5
Field trials of the fifth-generation (5G) mobile communication system using 28 GHz band at which 400 MHz band will be av... [more] RCS2019-5
pp.23-28
SAT, RCS
(Joint)
2018-08-09
11:20
Iwate Iwate University Field Trial of 28 GHz Band Downlink Massive MIMO in Railway Environment
Yuta Takahashi, Hiroyuki Miyazaki, Tatsuki Okuyama, Kazushi Muraoka, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2018-133
Field trials of the fifth-generation (5G) mobile communication system using 28 GHz band at which almost 1-GHz band will ... [more] RCS2018-133
pp.13-18
ASN, NS, RCS, SR, RCC
(Joint)
2018-07-12
14:05
Hokkaido Hakodate Arena Outdoor Trial of Beamforming in Ultra-Highly Mobile Environment -- Downlink Massive MIMO Performance at 28GHz --
Kazushi Muraoka, Yuta Takahashi, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2018-111
Field trials of the fifth-generation (5G) mobile communication system using 28GHz band at which almost 1-GHz band will b... [more] RCS2018-111
pp.149-154
ASN, NS, RCS, SR, RCC
(Joint)
2018-07-12
14:30
Hokkaido Hakodate Arena Outdoor Trial of Beamforming in Ultra-Highly Mobile Environment -- Uplink Massive MIMO and Handover Performances at 28GHz --
Yuta Takahashi, Kazushi Muraoka, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2018-112
Field trials of the fifth-generation (5G) mobile communication system using 28 GHz band at which almost 1-GHz band will ... [more] RCS2018-112
pp.155-160
RCS, NS
(Joint)
2017-12-15
15:10
Hiroshima Aster Plaza Mobility Evaluation of Massive MIMO with Linear/Nonlinear Precoding Based on SINR Heatmap in a Serving Cell
Hiroshi Nishimoto, Akinori Taira, Shigeru Uchida, Akihiro Okazaki, Atsushi Okamura (Mitsubishi Electric Corp.) RCS2017-267
Multiuser multiple-input multiple-output (MU-MIMO) over massive MIMO is one of the key enablers in the fifth generation ... [more] RCS2017-267
pp.95-100
RCS 2017-04-25
11:40
Kagawa Kotohira Onsen Kotosankaku Outdoor Experiment of 28 GHz-band Super Wide Bandwidth Massive MIMO Transmission for 5G in Urban Area
Kei Satoh, Hiroyuki Miyazaki, Jun Mashino, Satoshi Suyama, Yuki Inoue, Yukihiko Okumura (NTT DOCOMO) RCS2017-21
The fifth-generation (5G) mobile communication system has attracted much attention to provide various kinds of mobile se... [more] RCS2017-21
pp.107-112
RCS, SR, SRW
(Joint)
2017-03-02
09:00
Tokyo Tokyo Institute of Technology Outdoor Experiment of 28 GHz-band Super Wide Bandwidth Massive MIMO Transmission for 5G -- High Mobility Experiment in Fuji Speedway --
Jun Mashino, Kei Satoh, Satoshi Suyama, Yuki Inoue, Yukihiko Okumura (NTT DOCOMO) RCS2016-306
The fifth-generation (5G) mobile communication system has attracted much attention to provide various kinds of mobile se... [more] RCS2016-306
pp.103-108
RCS 2016-06-23
14:25
Okinawa Univ. of the Ryukyus Indoor Experiment on 5G Radio Access Using Beam Tracking at 15 GHz Band
Kiichi Tateishi, Daisuke Kurita, Atsushi Harada, Yoshihisa Kishiyama (NTT DOCOMO) RCS2016-69
In order to rapidly increasing traffic, 5G radio access network in mobile communications introduces higher frequency ban... [more] RCS2016-69
pp.135-140
RCC, ASN, RCS, NS, SR
(Joint)
2015-07-30
13:00
Nagano JA Naganoken Bldg. [Invited Talk] Research and Development of Small Cell Base Station for 5G Network
Naoto Ishii, Yi Jiang, Yasushi Maruta, Kazuaki Kunihiro, Masao Ikekawa (NEC) RCC2015-36 NS2015-56 RCS2015-119 SR2015-37 ASN2015-46
Much attention from industry and academia in the move from current cellular systems toward 5G are attractive since recen... [more] RCC2015-36 NS2015-56 RCS2015-119 SR2015-37 ASN2015-46
pp.105-110(RCC), pp.109-114(NS), pp.107-112(RCS), pp.123-128(SR), pp.145-150(ASN)
ED 2015-07-25
11:05
Ishikawa IT Business Plaza Musashi 5F Electron transport characteristics of strain reduced InSb QW structure with AlInSb stepped buffer layer
Tatsuya Taketsuru, Sachie Fujikawa, Yoshiaki Harada, Hiroki Suzuki, Kyousuke Isono, Sanshiro Kato, Daisuke Tuji, Hiroki I. Fujishiro (TUS) ED2015-45
We investigated a high quality novel AlInSb buffer layer to increase the electron mobility of an InSb quantum well (QW) ... [more] ED2015-45
pp.45-49
SDM, EID 2014-12-12
10:15
Kyoto Kyoto University Impacts of Orientation and Cross-sectional Shape on Mobility of P-channel Si Nanowire MOSFETs
Hiroaki Fujihara, Naoya Morioka, Hajime Tanaka, Jun Suda, Tsunenobu Kimoto (Kyoto Univ.) EID2014-14 SDM2014-109
We fabricated $langle$100$rangle$, $langle$110$rangle$, $langle$111$rangle$, and $langle$112$rangle$ p-channel Gate-All-... [more] EID2014-14 SDM2014-109
pp.7-11
SAT, RCS
(Joint)
2014-08-20
15:50
Kochi Kochi City Cultura-Plaza CUL-PORT Evaluation of Super High Bit Rate Massive MIMO Transmission Using Higher Frequency Bands by Link Budget
Jiyun Shen, Satoshi Suyama, Tatsunori Obara, Yukihiko Okumura (NTT DOCOMO) RCS2014-155
In order to realize the 5th generation (5G) mobile network with super high bit rate and capacity, we employee small cell... [more] RCS2014-155
pp.97-102
SDM, ED 2009-02-27
09:50
Hokkaido Hokkaido Univ. Silicon Nanowire pMOSFETs and Single-Hole Transistors at Room Temperature under Uniaxial Strain
YeonJoo Jeong, Chen Jiezhi, Takuya Saraya, Toshiro Hiramoto (Univ. of Tokyo) ED2008-234 SDM2008-226
Uniaxial strain effects on NW pFET and SHT are investigated. In the NW pFET, considerably larger current modulation tha... [more] ED2008-234 SDM2008-226
pp.59-62
SDM 2008-06-09
16:50
Tokyo An401・402, Inst. Indus. Sci., The Univ. of Tokyo Inversion-Layer Capacitance and Low-Field Mobility Characteristics in Si(110) pMOSFETs
Masumi Saitoh, Shigeki Kobayashi, Ken Uchida (Toshiba) SDM2008-46
Basic transport properties of Si (110) pMOSFETs are systematically investigated. Inversion-layer capacitance of (110) p... [more] SDM2008-46
pp.23-27
 Results 1 - 20 of 22  /  [Next]  
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan