Konishi Tatsumi 小西たつ美

… Alternative Names

KONISHI Tatsumi 小西たつ美

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Researcher Number	00340159
Affiliation (Current)	2026: 愛知工業大学, 工学部, 教授
Affiliation (based on the past Project Information) *help	2020 – 2023: 愛知工業大学, 工学部, 教授 2014 – 2017: 愛知工業大学, 工学部, 教授
Review Section/Research Field	Principal Investigator Basic Section 21020:Communication and network engineering-related / Communication/Network engineering
Keywords	Principal Investigator MIMO / 符号空間 / 群 / 多様体 / MIMO通信 / 仲上・ライスフェージング / ミリ波帯 / 符号化 / 無線通信方式 / 周波数選択制フェージング … More / シューベルト胞体分割 / ノンコヒーレント / 高速移動通信 / 移動体通信 / ドップラー周波数 / シューベルト胞体 / グラスマン多様体 / 重み分布 / 誤り訂正符号 / 時空間トレリス符号 / 時空間ブロック符号 / トレリス符号 / 整数型符号 / 時空間符号 / 畳み込み符号 / 符号化変調 / QAM / 無線通信システム Less

Study on coding methods using manifold geometryPrincipal Investigator
- Principal Investigator
  
  Konishi Tatsumi
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Aichi Institute of Technology
Multiple coding and decoding of quadrature amplitude modulation using weight distributionPrincipal Investigator
- Principal Investigator
  
  KONISHI Tatsumi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Aichi Institute of Technology

All 2023 2022 2021 2020 2018 2017 2016 2015 2014 Other

All Journal Article Presentation

[Journal Article] Novel MIMO method for high mobility environments using Schubert cell decomposition2022
- Author(s)
  Konishi Tatsumi、Nakano Hiroyuki、Yano Yoshikazu、Aoki Michihiro
- Journal Title
  
  IEICE Communications Express
  
  Volume: 11 Issue: 10 Pages: 679-684
- DOI
  10.1587/comex.2022XBL0106
- ISSN
  2187-0136
- Year and Date
  2022-10-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04492
[Journal Article] Spatial Vectors Effective for Nakagami-<i>m</i> Fading MIMO Channels2022
- Author(s)
  KONISHI Tatsumi、NAKANO Hiroyuki、YANO Yoshikazu、AOKI Michihiro
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E105.A Issue: 3 Pages: 428-432
- DOI
  10.1587/transfun.2021TAL0001
- NAID
  130008165399
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2022-03-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04492
[Journal Article] Integer Space-Time Block Codes With Large Trace Metrics2017
- Author(s)
  Tatsumi Konishi
- Journal Title
  
  IEEE Wireless Communications Letters
  
  Volume: Volume: 6, Issue: 5 Issue: 5 Pages: 686-689
- DOI
  10.1109/lwc.2017.2731310
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420376
[Journal Article] Quasi-Linear Trellis-Coded QAM Using a Matched Mapping2015
- Author(s)
  Tatsumi Konishi
- Journal Title
  
  IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer
  
  Volume: E98-A Pages: 1049-1053
- NAID
  130005060904
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420376
[Journal Article] Quasi-Linear Trellis-Coded QAM Using a Matched Mapping2015
- Author(s)
  Tatsumi Konishi
- Journal Title
  
  電子情報通信学会論文誌EA
  
  Volume: 98 Pages: 1049-1053
- NAID
  130005060904
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420376
[Journal Article] A Coded Modulation Scheme for 64-QAM with a Matched Mapping2014
- Author(s)
  Tatsumi Konishi
- Journal Title
  
  International Symposium on Information Theory and Its Applications
  
  Volume: ISITA2014 Pages: 191-195
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] シューベルト胞体分割を用いた空間シフトキーイングの性能2023
- Author(s)
  宮路直孝、小西たつ美
- Organizer
  令和５年度電気・電子・情報関係東海支部連合大会
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] A Study on Average Error Probability of Noncoherent MIMO Scheme Using Cell Decomposition2023
- Author(s)
  Naotaka Miyaji, Tatsumi Konishi
- Organizer
  The 46th Symposium on Information Theory and its Applications
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] Error Performance Analysis of MIMO Communications Using Manifold Properties2023
- Author(s)
  Tatsumi Konishi, Naotaka Miyaji
- Organizer
  IEICE Technical Report RCS2023-104
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] A Study on Bit Error Rate of MIMO Scheme Effective for High-Speed Mobile Communications2022
- Author(s)
  Tatsumi Konishi
- Organizer
  IEICE Technical Report RCS2022-124
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] Sparse Spatial Modulation Scheme Effective for Ultrafast Mobile Communications2022
- Author(s)
  Tatsumi Konishi, Naotaka Miyaji
- Organizer
  International Symposium on Information Theory and Its Applications (ISITA) 2022 Poster Review
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] A study on noncoherent multi-resolution MIMO communications2022
- Author(s)
  Tatsumi Konishi
- Organizer
  信学技報, vol. 121, no. 391, RCS2021-258, pp. 43-47, 2022年3月.
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] Performance Analysis of MIMO Communication Using Decomposition of Grassmann Manifold2022
- Author(s)
  Tatsumi Konishi, Naotaka Miyaji
- Organizer
  The 45th Symposium on Information Theory and its Applications
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] 多様体の性質を用いた非コヒーレントMIMO符号の一検討2021
- Author(s)
  小西　たつ美
- Organizer
  信学技報, vol. 121, no. 153, RCS2021-113, pp. 75-78, 2021年8月
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] Non-Coherent MIMO Communication Methods Using Schubert Cell Decomposition2021
- Author(s)
  Tatsumi Konishi
- Organizer
  情報理論とその応用シンポジウム SITA2021 5.2.2 2021年12月
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] Robust transmission method against millimeter wave channels2020
- Author(s)
  Tatsumi Konishi, Hiroyuki Nakano, Yoshikazu Yano, Michihiro Aoki
- Organizer
  IEICE Society Conference 2020, September 15-18, 2020
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] Performance analysis of spatial signal vectors over Nakagami fading channels2020
- Author(s)
  Tatsumi Konishi, Hiroyuki Nakano, Yoshikazu Yano, Michihiro Aoki
- Organizer
  IEICE Tech. Rep., vol. 120, no. 204, RCS2020-94, pp. 13-17, Oct. 2020
- Data Source
  KAKENHI-PROJECT-20K04492
[Presentation] A Study on Design Method of Integer Codes for Providing Good Transmit Diversity2018
- Author(s)
  Tatsumi Konishi, Naoki Mukunoki, Ryuji Yamada
- Organizer
  IEICE Technical Report RCS2017
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Broadcasting in massive MIMO using integer space-time block codes2017
- Author(s)
  Tatsumi Konishi, Tamon Iwahara, Syundai Kawade
- Organizer
  IEICE Technical Report RCS2017
- Place of Presentation
  東京（機械振興会館）
- Year and Date
  2017-05-11
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Space-time block codes with low PAPR2017
- Author(s)
  Tatsumi Konishi, Marie Kamiya, Toshiki Shiozaki
- Organizer
  IEICE Technical Report RCS2016
- Place of Presentation
  東京（東京工業大学）
- Year and Date
  2017-03-01
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] A Study on Transmit Diversity Using Integer Vector Codes2017
- Author(s)
  Tatsumi Konishi, Tatsuya Suzuki, Yuusuke Sano, Takuma Hayashi
- Organizer
  IEICE Technical Report RCS2017
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Transmit Diversity Technique Using Integer Codes2017
- Author(s)
  Tatsumi Konishi, Atsuto Yonesaka, Ryota Yoshimura, Naoki Mukunoki, Kouki Nishida, Haruka Nozawa
- Organizer
  IEICE SITA2017
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Broadcasting in Massive MIMO Using Integer Space-Time Block Codes2017
- Author(s)
  Tatsumi Konishi, Tamon Iwahara, Syundai Kawade
- Organizer
  IEICE Technical Report RCS2017
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Efficient integer space-time block codes for PAPR2016
- Author(s)
  Tatsumi Konishi, Toshiki Shiozaki, Rei Suzuki, Makoto Tago, Marie Kamiya, Kohei Ogawa
- Organizer
  第39回情報理論とその応用シンポジウム
- Place of Presentation
  岐阜県高山市（高山グリーンホテル）
- Year and Date
  2016-12-13
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Performance of full diversity space-time trellis codes for 1024-QAM2016
- Author(s)
  Tatsumi Konishi
- Organizer
  IEICE Technical Report RCS2016
- Place of Presentation
  東京（機械振興会館）
- Year and Date
  2016-05-19
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Full diversity space-time trellis codes for high spectral efficiency MIMO systems2016
- Author(s)
  Tatsumi Konishi, Keiichiro Fukui, Kenta Kawahara, Haruka Ito, Kenta Saisyo, Kouki Mizutani
- Organizer
  第39回情報理論とその応用シンポジウム
- Place of Presentation
  岐阜県高山市（高山グリーンホテル）
- Year and Date
  2016-12-13
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Search of 64/256QAM space-time trellis codes using the bit error rate2015
- Author(s)
  Tatsumi Konishi, Tetsuya Miwa
- Organizer
  IEICE Technical Report, RCS2015-37
- Place of Presentation
  東京（機械振興会館）
- Year and Date
  2015-05-21
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Performance of 64/256QAM space-time trellis codes using matched mappings2015
- Author(s)
  Tatsumi Konishi, Tetsuya Miwa
- Organizer
  IEICE Technical Report, IT2015-24
- Place of Presentation
  東京（東京工業大学）
- Year and Date
  2015-07-13
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] 次世代地上放送のための多値QAM時空間符号2015
- Author(s)
  小西たつ美, 三輪哲也
- Organizer
  第38回情報理論とその応用シンポジウム
- Place of Presentation
  岡山県児島（下電ホテル）
- Year and Date
  2015-11-24
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] 次世代地上放送のための4096QAM時空間符号の検討2015
- Author(s)
  小西たつ美, 三輪哲也
- Organizer
  電子情報通信学会技術研究報告 RCS2015-159
- Place of Presentation
  横須賀(YRP)
- Year and Date
  2015-10-01
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Distance Properties of Non-Binary Convolutional Codes for M-QAM Coded Modulation2014
- Author(s)
  T. Konishi, Y. Komiyama, K. Tsutsui
- Organizer
  IEICE IT2014-49
- Place of Presentation
  Hatoyamasou (Chiba, Tateyama)
- Year and Date
  2014-09-19
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Design and Performance of 64-QAM Space-Time Trellis Codes
- Author(s)
  T. Konishi, T. Suzuki, S. Kawada
- Organizer
  IEICE RCS2014-138
- Place of Presentation
  Kyoto Terusa (Kyoto)
- Year and Date
  2014-07-30 – 2014-08-01
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] High Rate MQAM Coded Modulation Scheme
- Author(s)
  T. Suzuki, T. Konishi
- Organizer
  IEICE RCS2014-329
- Place of Presentation
  Tokyo Inst. of Tech. (Tokyo)
- Year and Date
  2015-03-04 – 2015-03-06
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] Error Performance and Plotkin Bound of Nonbinary Convolutional Codes for a Trellis Coded MQAM
- Author(s)
  T. Konishi, K. Sato, K. Hayashi, Y. Mizutani
- Organizer
  Symposium on Information Theory and Its Applications (SITA2014)
- Place of Presentation
  Unazuki (Toyama, Kurobe)
- Year and Date
  2014-12-09 – 2014-12-12
- Data Source
  KAKENHI-PROJECT-26420376
[Presentation] 256-QAM Space-Time Codes using Matched Mapping
- Author(s)
  Tatsumi Konishi
- Organizer
  IEICE RCS2014-18
- Place of Presentation
  Nagoya Inst. of Tech. (Nagoya)
- Year and Date
  2014-04-17 – 2014-04-18
- Data Source
  KAKENHI-PROJECT-26420376

1. MIWA Tetsuya

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
2. SUZUKI Takato

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results

Konishi Tatsumi 小西 たつ美

KONISHI Tatsumi 小西 たつ美

Research Projects

Research Products

Co-Researchers

Study on coding methods using manifold geometryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Multiple coding and decoding of quadrature amplitude modulation using weight distributionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Novel MIMO method for high mobility environments using Schubert cell decomposition2022

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Spatial Vectors Effective for Nakagami-<i>m</i> Fading MIMO Channels2022

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] Integer Space-Time Block Codes With Large Trace Metrics2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quasi-Linear Trellis-Coded QAM Using a Matched Mapping2015

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Quasi-Linear Trellis-Coded QAM Using a Matched Mapping2015

Author(s)

Journal Title

NAID

Data Source

[Journal Article] A Coded Modulation Scheme for 64-QAM with a Matched Mapping2014

Author(s)

Journal Title

Data Source

[Presentation] シューベルト胞体分割を用いた空間シフトキーイングの性能2023

Author(s)

Organizer

Data Source

[Presentation] A Study on Average Error Probability of Noncoherent MIMO Scheme Using Cell Decomposition2023

Author(s)

Organizer

Data Source

[Presentation] Error Performance Analysis of MIMO Communications Using Manifold Properties2023

Author(s)

Organizer

Data Source

[Presentation] A Study on Bit Error Rate of MIMO Scheme Effective for High-Speed Mobile Communications2022

Author(s)

Organizer

Data Source

[Presentation] Sparse Spatial Modulation Scheme Effective for Ultrafast Mobile Communications2022

Author(s)

Organizer

Data Source

[Presentation] A study on noncoherent multi-resolution MIMO communications2022

Author(s)

Organizer

Data Source

[Presentation] Performance Analysis of MIMO Communication Using Decomposition of Grassmann Manifold2022

Author(s)

Organizer

Konishi Tatsumi 小西たつ美

KONISHI Tatsumi 小西たつ美