Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN, RCS, NV (Joint) |
2022-05-26 09:55 |
Kanagawa |
Keio University (Hiyoshi Campus) (Primary: On-site, Secondary: Online) |
Incorporation of MU-MIMO Technology into User-centric Cell-Free mMIMO System Sijie Xia, Chang Ge, Ryo Takahashi, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) RCS2022-14 |
Recently, cell-free massive multiple-input-multiple-output (CF-mMIMO) system has been attracting a great attention. CF-m... [more] |
RCS2022-14 pp.7-12 |
PN |
2021-08-30 11:25 |
Online |
Online |
A fallback operation method for partial failures in massively parallel transmission along with evaluation in experimental systems Hiroaki Ishii, Masaki Murakami, Yoshihiko Uematsu, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2021-14 |
In order to overcome the future rapid increase in communication traffic, we have proposed a dynamic MAC that utilizes sp... [more] |
PN2021-14 pp.15-20 |
PN |
2019-11-14 15:45 |
Kanagawa |
|
[Invited Lecture]
Design and control for massively sliced optical networks
-- Massively Parallel and Sliced Optical Network (204) -- Takehiro Tsuritani, Seiya Sumita, Noboru Yoshikane, Itsuro Morita (KDDI Research) |
In massively parallel and sliced optical networks (MAPLE) using spatial division multiplexing (SDM) technologies, each s... [more] |
|
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Technical efforts to construct SDR-based mmWave massive MIMO virtual base stations Tetsuya Iye, Kensuke Tsuda, Yoshimi Fujii (KKE) |
The goal of our development is to realize highly reliable wireless access for nano-areas using millimeter waves. Millime... [more] |
|
RCS, SAT (Joint) |
2019-08-23 13:40 |
Aichi |
Nagoya University |
[Invited Lecture]
Past, Present, and Future of Message-Passing Demodulation Keigo Takeuchi (TUT) SAT2019-39 RCS2019-168 |
Approximate message-passing (AMP) is attractive iterative demodulation in the present academic research of massive multi... [more] |
SAT2019-39 RCS2019-168 pp.119-124(SAT), pp.117-122(RCS) |
SIP, IT, RCS |
2018-01-23 13:10 |
Kagawa |
Sunport Hall Takamatsu |
[Invited Talk]
A New Development in Message-Passing Demodulation: Expectation Propagation Keigo Takeuchi (TUT) IT2017-97 SIP2017-105 RCS2017-311 |
Expectation propagation (EP) is reviewed as a new demodulation scheme based on message passing in massive multiple-input... [more] |
IT2017-97 SIP2017-105 RCS2017-311 pp.249-254 |
RCS |
2017-04-24 11:20 |
Kagawa |
Kotohira Onsen Kotosankaku |
Efficient Radio Access for Massive Machine-Type Communication
-- Studies of Successive Interference Cancellation and Parallel Interference Cancellation -- Masafumi Moriyama, Kenichi Takizawa, Hayato Tezuka, Masayuki Oodo, Changwoo Pyo, Homare Murakami, Kentaro Ishidu, Fumihide Kojima (NICT) RCS2017-5 |
A rapid increase of uplink traffic is predicted with the spread of IoT (Internet of Things) devices. The 5G (5th generat... [more] |
RCS2017-5 pp.23-28 |
RCS |
2016-04-22 14:10 |
Aomori |
Romantopia, A Landscape of Forest and Stars, Hirosaki City |
Multiuser Parallel Transmission by Sub Array Time Domain Beamforming on Massive MIMO using Higher Frequency Bands Kazuki Maruta, Atsushi Ohta, Takuto Arai, Yushi Shirato, Satoshi Kurosaki, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) RCS2016-20 |
Drastic improvements of transmission rate and system capacity are required towards 5th generation mobile communications ... [more] |
RCS2016-20 pp.111-116 |
R |
2015-10-16 11:00 |
Fukuoka |
|
Irregularity Countermeasures in Massively Parallel BigData Processors Marat Zhanikeev (Kyutech) R2015-53 |
The term Massively Parallel BigData Processor names a recent advance in bigdata processing technology which has advanced... [more] |
R2015-53 pp.7-14 |
RCS, SAT (Joint) |
2015-08-18 09:55 |
Fukuoka |
Fukuoka Univ. |
High Efficient Spatial Division Multiplexing Technique with the First Eigen-mode parallel transmission on millimeter wave band in LOS environment
-- Effective channel feedback scheme -- Takuto Arai, Atsushi Ohta, Yushi Shirato, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) RCS2015-145 |
In the previous paper, the authors have discussed the practical Massive MIMO system in LOS environment where the base st... [more] |
RCS2015-145 pp.79-84 |
RCS |
2015-06-24 15:45 |
Hokkaido |
Hokkaido Univ. |
Massive Antenna Periodical Offset Arrangement to Achieve Spatial Correlation Reduction Takuto Arai, Atsushi Ohta, Yushi Shirato, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) RCS2015-53 |
As key technologies for Massive Antenna Systems for Wireless Entrance (MAS-WE) exploiting line of sight channel characte... [more] |
RCS2015-53 pp.43-48 |
WBS, SAT (Joint) |
2015-05-29 10:45 |
Tokyo |
Tokyo City Univ. (Setagaya Campus) |
A study on Reference Signal Reduction Methods for Massive MIMO Transmission Suguru Fujiki, Tadatomo Sato (Tokyo City Univ.) WBS2015-10 |
Massive MIMO (Multiple-Input Multiple-Output) which is an enlarged view of transmitting and receiving antenna 100 elemen... [more] |
WBS2015-10 pp.49-54 |
RCS |
2014-06-18 16:10 |
Okinawa |
Okinawa-ken Seinenkaikan (Naha) |
Multi-planar parallelogram array antennas and simplified user scheduling for Massive Antenna Systems for wireless entrance (MAS-WE) Takuto Arai, Atsushi Ohta, Kazuki Maruta, Masataka Iizuka (NTT) RCS2014-78 |
The authors have proposed Massive Antenna Systems for Wireless Entrance (MAS-WE) and effectiveness of the proposed syste... [more] |
RCS2014-78 pp.269-274 |
RCS |
2014-06-18 16:30 |
Okinawa |
Okinawa-ken Seinenkaikan (Naha) |
Experimental Investigation for Massive Antenna Systems for Wireless Entrance (MAS-WE) with Parallelogram Array Antennas
-- Experimental extension for massive MIMO channel measurement and its basic performance evaluation results -- Atsushi Ohta, Kazuki Maruta, Takuto Arai, Satoshi Kurosaki, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) RCS2014-79 |
The authors have proposed Massive Antenna Systems for Wireless Entrance (MAS-WE) and effectiveness of the proposed syste... [more] |
RCS2014-79 pp.275-280 |
RCS |
2014-06-18 16:50 |
Okinawa |
Okinawa-ken Seinenkaikan (Naha) |
Experimental Investigation of Massive Antenna Systems for Wireless Entrance (MAS-WE) with Parallelogram Array Antennas
-- Performance evaluation for MAS-WE for higher order spatial division multiplexing -- Kazuki Maruta, Atsushi Ohta, Takuto Arai, Satoshi Kurosaki, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) RCS2014-80 |
We have proposed Massive Antenna Systems for Wireless Entrance (MAS-WE) and verified its effectiveness through computer ... [more] |
RCS2014-80 pp.281-286 |
NC |
2014-01-20 10:25 |
Fukuoka |
Kyusyu Institute of Technology |
Hodgkin Huxley Type Model Parameter Estimation for Single Neuron via Massively Parallel RCGA
-- Application to the Silkmoth Antennal Lobe Neuron -- Akihiko Goto, Tomoki Kazawa, Daisuke Miyamoto (Univ. of Tokyo), Stephan Shuichi Haupt (Bielefeld Univ.), Yusuke Mori, Ryohei Kanzaki (Univ. of Tokyo) NC2013-68 |
It is necessary to estimate model parameters of a neuron to simulate electrical activity of the neuron on a computer. We... [more] |
NC2013-68 pp.7-12 |
RCS |
2013-04-18 13:00 |
Okinawa |
Ishigaki City Hall |
Basic concept and Technology of Massive Antenna Systems for Wireless Entrance Links
-- A proposal of a new approach for multi-user MIMO -- Atsushi Ohta, Kazuki Maruta, Satoshi Kurosaki, Takuto Arai, Masataka Iizuka (NTT) RCS2013-5 |
For establishing 5G small cell base stations with massive MIMO technique, this paper discusses which communication schem... [more] |
RCS2013-5 pp.25-30 |
DC, CPSY |
2011-04-12 13:25 |
Tokyo |
|
A Note on Data Compression of Double-Precision Floating-Point Numbers for Massively Parallel Numerical Simulations Mamoru Ohara, Takashi Yamaguchi (TIRI) CPSY2011-2 DC2011-2 |
In numerical simulations using massively parallel computers like GPGPU (General-Purpose computing on Graphics Processing... [more] |
CPSY2011-2 DC2011-2 pp.5-10 |
ICD, IPSJ-ARC, IPSJ-EMB |
2010-01-28 14:00 |
Tokyo |
T.B.D. |
[Invited Talk]
Realization of High Performance Computing using Massive-parallel Multi-core GPU
-- Computational Application of 512 32/64-bit processor cores integrated in a single-chip GPU -- Toru Baji (NV-Japan) ICD2009-108 |
To meet the rapid evolution of rendering algorithm, PC/WS GPU has been implemented as a general-purpose multi-core GPU. ... [more] |
ICD2009-108 pp.39-44 |
SIS |
2008-06-13 12:50 |
Hokkaido |
|
Application of the massively parallel embedded processor (MX) to real-time image processing Hiroyuki Yamasaki, Takeaki Sugimura, Hideyuki Noda, Osamu Yamamoto, Yoshihiro Okuno, Kazutami Arimoto (Renesas) SIS2008-20 |
We developed the massively parallel embedded processor core (MX core) for the SoC(System on Chip) building in as an acce... [more] |
SIS2008-20 pp.33-38 |