AKAGI Fumiko 赤城文子

… Alternative Names

赤城文子アカギフミコ

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Researcher Number	30726724
Other IDs
Affiliation (Current)	2025: 工学院大学, 先進工学部, 教授
Affiliation (based on the past Project Information) *help	2016 – 2018: 工学院大学, 先進工学部, 教授
Review Section/Research Field	Except Principal Investigator Electron device/Electronic equipment
Keywords	Except Principal Investigator 電子デバイス・機器 / 情報システム / 電子・電気材料 / 磁性 / 磁気記録 / ビットパターン媒体を用いる熱アシスト磁気記録方式 / 一般化パーシャルレスポンス方式 / 熱アシスト磁気記録とビットパターン媒体記録方式 / ビットパターン媒体を用いる磁気記録方式 / 高密度ディジタル磁気記録 … More / 二次元記録符号 / 二次元パーシャルレスポンス方式 / ビットパターン媒体 / 二次元磁気記録方式 / マイクロマグネティクスシミュレーション / マイクロ波アシスト磁気記録方式 / 熱アシスト磁気記録方式 / 磁気ディスク装置 Less

A Study of High Performance Signal Processing Schemes Adapted for Energy Assist Magnetic Recording Systems
- Principal Investigator
  
  SAITO Hidetoshi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Kogakuin University

All 2019 2018 2017 2016

All Journal Article Presentation

[Journal Article] Effects of Anisotropy Field and Easy Axis Dispersions on Squareness Ratio for HDDR-Processed Nd-Fe-B Powders2018
- Author(s)
  F. Akagi, T. Shirai, R. Kariya
- Journal Title
  
  IEEE Transactions on Magnetics
  
  Volume: 54 Issue: 11 Pages: 1-5
- DOI
  10.1109/tmag.2018.2836149
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K06313
[Journal Article] Effects of Anisotropy Field Dispersion and Grain Boundary on Coercivity and Squareness Ratio for HDDR-Processed NdFeB Powder2018
- Author(s)
  F. Akagi and Y. Ishii
- Journal Title
  
  AIP Advances
  
  Volume: 8 Issue: 5 Pages: 1-5
- DOI
  10.1063/1.5005047
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K06313
[Journal Article] Effects of Head-field and AC-field on Magnetization Reversal for Microwave Assisted Magnetic Recording2018
- Author(s)
  A. Kase, F. Akagi and K. Yoshida
- Journal Title
  
  AIP Advances
  
  Volume: 8 Issue: 5 Pages: 1-6
- DOI
  10.1063/1.5005078
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K06313
[Journal Article] マイクロ波アシスト磁気記録におけるスピントルク磁界のFGL印加領域の検討2016
- Author(s)
  古賀理樹, 赤城文子，吉田和悦
- Journal Title
  
  電子情報通信学会論文誌 C
  
  Volume: J99-C Pages: 476-482
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] MAMRにおいて記録媒体からSTOへの静磁界が記録に与える影響2019
- Author(s)
  栗田佳典, 赤城文子,吉田和悦
- Organizer
  2019年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] 熱アシスト磁気記録において高記録密度化達成のための媒体のドット間空隙とドット径のばらつきの検討2019
- Author(s)
  松島直史, 赤城文子
- Organizer
  2019年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] 負の磁気異方性をもつFGLとデュアルSIL構造が注入電流密度に与える低減効果2018
- Author(s)
  栗田佳典,崔宰榮,加瀬愛菜, 赤城文子,吉田和悦
- Organizer
  2018年国際ディスクフォーラム
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] Near Field Transducer for Heat Assisted Magnetic Recording2018
- Author(s)
  吾妻滉太, 赤城文子
- Organizer
  COMSOL Conference Tokyo 2018
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] MAMRにおけるSTOのダンピング定数とアシスト効果の関係2018
- Author(s)
  加瀬愛菜, 赤城文子, 吉田和悦
- Organizer
  2018年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] Improving Performance of Transposition Algorithm of 3-D Data Array for Parallelization Using Message Passing Interface2018
- Author(s)
  M. Arai, F. Akagi, S. Yamaguchi, K. Yoshida
- Organizer
  The Sixth International Symposium on Computing and Networking (CANDAR 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] Performance Improvement of Calculation of Static Magnetic Field of Micromagnetic Simulator Using Supercomputer FX102018
- Author(s)
  M. Arai, F. Akagi, S. Yamaguchi and K. Yoshida
- Organizer
  HPC Asia 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] Effects of Anisotropy Field and Easy Axis Dispersions on Squareness Ratio for HDDR-Processed Nd-Fe-B Powders2018
- Author(s)
  F. Akagi, T. Shirai, R. Kariya
- Organizer
  The 2018 IEEE International Magnetics Conference (Intermag 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] マイクロ波アシスト磁気記録方式においてFGLの負の磁気異方性定数が発振磁界に与える影響2018
- Author(s)
  崔宰榮, 加瀬愛菜, 赤城文子, 吉田和悦
- Organizer
  2018年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] デュアルSIL構造をもつSTOにおいて注入電流密度低減のためのSILの飽和磁化及び膜厚2017
- Author(s)
  加瀬愛菜, 上村朋子, 赤城文子, 吉田和悦
- Organizer
  信学会2017年総合大会
- Place of Presentation
  名城大学, 名古屋
- Year and Date
  2017-03-22
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] Relation Between High-Frequency AC Field and Heat Generated by Eddy Current2017
- Author(s)
  M. Ishikawa and F. Akagi
- Organizer
  The 16th International Symposium on Advanced Technology (ISAT-16)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] A Study on Partial Response Equalization Systems for Heat Assisted Magnetic Recording2017
- Author(s)
  S. Uesugi, H. Saito and F. Akagi
- Organizer
  The 16th International Symposium on Advanced Technology (ISAT-16)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] デュアルSIL構造をもつSTOにおいて注入電流密度低減のためのSILの飽和磁化及び膜厚2017
- Author(s)
  加瀬愛菜, 上村朋子, 赤城文子, 吉田和悦
- Organizer
  電子情報通信学会磁気記録・情報ストレージ研究会
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] ECCドットビットパターン媒体を用いた熱アシスト磁気記録方式におけるヘッド磁界強度低減の検討2017
- Author(s)
  金留裕介, 赤城文子
- Organizer
  信学会2017年総合大会
- Place of Presentation
  名城大学, 名古屋
- Year and Date
  2017-03-22
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] Calculation Model of Magneto-Impedance Sensor Using Amorphous Wires2017
- Author(s)
  H. Ohta and F. Akagi
- Organizer
  The 16th International Symposium on Advanced Technology (ISAT-16)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] 熱アシスト磁気記録におけるパーシャルレスポンス信号処理方式の検討2017
- Author(s)
  上杉将, 斎藤秀俊, 赤城文子
- Organizer
  信学会2017年総合大会
- Place of Presentation
  名城大学, 名古屋
- Year and Date
  2017-03-22
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] Effects of Head-field and AC-field on Magnetization Rversal for Microwave Assisted Magnetic Recording2017
- Author(s)
  A. Kase, F. Akagi and K. Yoshida
- Organizer
  2017 MMM Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] Effects of Anisotropy Field Dispersion and Grain Boundary on Coercivity and Squareness Ratio for HDDR-Processed NdFeB Powders2017
- Author(s)
  F. Akagi and Y. Ishii
- Organizer
  2017 MMM Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] デュアルSIL構造をもつSTOにおいて注入電流密度低減のためのSILの飽和磁化及び膜厚2017
- Author(s)
  加瀬愛菜, 上村朋子, 赤城文子, 吉田和悦
- Organizer
  電子情報通信学会　磁気記録・情報ストレージ研究会
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] High Areal Density Digital Magnetic Recording Schemes Based on Heat Assisted Magnetic Recording2016
- Author(s)
  S. Uesugi, Hidetoshi Saito, and F. Akagi
- Organizer
  The 15th International Symposium on Advanced Technology (ISAT-15)
- Place of Presentation
  Tainan, Taiwan
- Year and Date
  2016-11-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] Effects of deterioration of grain surface-layer and grain boundary on magnetic property for neodymium permanent magnet2016
- Author(s)
  F. Akagi, Y. Sakai and Y. Honkura
- Organizer
  The 40th Annual Conference on MAGNETICS in Japan
- Place of Presentation
  金沢大学, 金沢
- Year and Date
  2016-09-05
- Invited
- Data Source
  KAKENHI-PROJECT-16K06313
[Presentation] 熱アシスト磁気記録に対するディジタル信号処理方式の一検討2016
- Author(s)
  上杉将，斎藤秀俊，赤城文子
- Organizer
  信学会2016年ソサイエティ大会
- Place of Presentation
  北海道大学札幌
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-16K06313

1. SAITO Hidetoshi (60274338)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 斎藤英俊

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results

AKAGI Fumiko 赤城 文子

赤城 文子 アカギ フミコ

Research Projects

Research Products

Co-Researchers

A Study of High Performance Signal Processing Schemes Adapted for Energy Assist Magnetic Recording Systems

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Effects of Anisotropy Field and Easy Axis Dispersions on Squareness Ratio for HDDR-Processed Nd-Fe-B Powders2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of Anisotropy Field Dispersion and Grain Boundary on Coercivity and Squareness Ratio for HDDR-Processed NdFeB Powder2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of Head-field and AC-field on Magnetization Reversal for Microwave Assisted Magnetic Recording2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] マイクロ波アシスト磁気記録におけるスピントルク磁界のFGL印加領域の検討2016

Author(s)

Journal Title

Data Source

[Presentation] MAMRにおいて記録媒体からSTOへの静磁界が記録に与える影響2019

Author(s)

Organizer

Data Source

[Presentation] 熱アシスト磁気記録において高記録密度化達成のための媒体のドット間空隙とドット径のばらつきの検討2019

Author(s)

Organizer

Data Source

[Presentation] 負の磁気異方性をもつFGLとデュアルSIL構造が注入電流密度に与える低減効果2018

Author(s)

Organizer

Data Source

[Presentation] Near Field Transducer for Heat Assisted Magnetic Recording2018

Author(s)

Organizer

Data Source

[Presentation] MAMRにおけるSTOのダンピング定数とアシスト効果の関係2018

Author(s)

Organizer

Data Source

[Presentation] Improving Performance of Transposition Algorithm of 3-D Data Array for Parallelization Using Message Passing Interface2018

Author(s)

Organizer

Data Source

[Presentation] Performance Improvement of Calculation of Static Magnetic Field of Micromagnetic Simulator Using Supercomputer FX102018

Author(s)

Organizer

Data Source

[Presentation] Effects of Anisotropy Field and Easy Axis Dispersions on Squareness Ratio for HDDR-Processed Nd-Fe-B Powders2018

Author(s)

Organizer

Data Source

[Presentation] マイクロ波アシスト磁気記録方式においてFGLの負の磁気異方性定数が発振磁界に与える影響2018

Author(s)

Organizer

Data Source

[Presentation] デュアルSIL構造をもつSTOにおいて注入電流密度低減のためのSILの飽和磁化及び膜厚2017

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Relation Between High-Frequency AC Field and Heat Generated by Eddy Current2017

Author(s)

Organizer

Data Source

[Presentation] A Study on Partial Response Equalization Systems for Heat Assisted Magnetic Recording2017

Author(s)

Organizer

Data Source

AKAGI Fumiko 赤城文子

赤城文子アカギフミコ