６Ｇ

５Ｇ

心磁界計測

QPSK

FPGA

QCM

Short Time Frequency Stability

Quartz Oscillator

Crystal Oscillator

Short Time Frequency Stability

Phase Noise

SAW Oscillator

Crystal Oscillator, Quartz Oscillator

Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Communication and network engineering, Communication/Network Engineering

Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Electronic devices and equipment, Electronic Device/Electronic Equipment

Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Measurement engineering, Measurement Engineering

Apr. 2019 - Present
日本大学理工学部・准教授

May 2014 - Apr. 2015
Femto-st (Franche-Comté Electronique Mécanique,Thermique et Optique – Sciences et Technologies), DÉPARTEMENT TEMPS-FRÉQUENCE

Jan. 2022 - Present
IM-09 Instrumentation & Measurement Tokyo/Japan Sections Joint Chapter,Vice-chair, IEEE

Jan. 2017 - Present
計測技術委員会 幹事, 電気学会

Apr. 2016 - Present
東京支部千葉支所 委員, 電気学会

Mar. 2016 - Present
IM-09 Instrumentation & Measurement Tokyo/Japan Sections Joint Chapter,Publicity & Publication Committee Chair, IEEE

Mar. 2016 - Present
Instrumentation & Measurement Tokyo/Japan Sections Joint Chapter,Publicity & Publication Committee Chair, IEEE

Aug. 2023 - Jun. 2024
令和６年電気学会全国大会グループ委員会 １グループ委員, IEEJ

Jun. 2022 - Jun. 2022
令和５年電気学会全国大会グループ委員会 １グループ委員, 電気学会

Oct. 2021 - Jun. 2022
令和４年電気学会全国大会グループ委員会 １グループ委員, 電気学会

Apr. 2019 - Mar. 2022
精密計測をもとに科学技術に変革をもたらす回路技術調査専門委員会, 電気学会

Sep. 2020 - Jun. 2021
令和３年電気学会全国大会グループ委員会 １グループ委員, 電気学会

Sep. 2019 - Jun. 2020
令和２年電気学会全国大会グループ委員会 １グループ委員, 電気学会

Apr. 2016 - Mar. 2019
超精密周波数計測とその比較技術による回路技術調査専門委員会, 電気学会

Sep. 2018 - Sep. 2018
学術講演会現地実行委員会, 日本磁気学会

Oct. 2017 - Jun. 2018
平成30年電気学会全国大会グループ委員会 １グループ委員, 電気学会

Jan. 2016 - Jan. 2017
計測技術委員会 幹事補佐, 電気学会

Apr. 2013 - Mar. 2016
光領域および精密周波数発生の回路技術調査専門委員会, 電気学会

01 Mar. 2016
Instrumentation & Measurement Tokyo/Japan Sections Joint ChapterPublicity & Publication Committee Chair, IEEE

01 Mar. 2016
Instrumentation & Measurement Tokyo/Japan Sections Joint ChapterPublicity & Publication Committee Chair, IEEE

Apr. 2012 - Mar. 2015
電気学会 基礎・材料・共通部門編修委員会 委員, 電気学会

IEEE, IEEE Instrumentation & Measurement Tokyo/Japan Sections Joint Chapter, IM-09 Student Award
Evaluation of RF device by full digital frequency discrimination method, International society
学生の受賞 小内和弥

College of Science and Technology, Nihon University, 平成30年度理工学部学術賞
Development of Quartz Crystal Oscillator for Next Generation Wireless Communications and Application to Sensor, International academic award

日本大学理工学部, 平成25年度学会・協会賞
International academic award

Institute of Electricar Engineers of Japan (IEEJ), Best Paper Presentation Award from the Institute of Electricar Engineers of Japan
C0 Cancellation of Crystal Resonator for QCM, International academic award

Institute of Electricar Engineers of Japan (IEEJ), Best Paper Presentation Award from the Institute of Electricar Engineers of Japan
A Phase Noise Improving Method for Crystal Oscillator, International academic award

日本大学理工学部校友会, 桜工賞
Publisher

★Fully Digital Phase Detection Quartz Crystal Microbalances
T. Imaike
IEEJ Transactions on Fundamentals and Materials, Sep. 2021, Refereed, Not invited
Lead

★Study on Residual Phase Noise Effect of Sampling Clock in Fully Digital Phase Noise Measurement
T. Imaike; and Y. Umezu
IEEJ Transactions on Fundamentals and Materials, Nov. 2019, Refereed, Not invited
Lead

Improving Frequency Measurement Accuracy of Fully Digital Phase Detection Quartz Crystal Microbalance Based on Multi-Channel ADC
Tatsuki Tamaoki; Shouta Kanno; Takeshi Imaike
Proc. of Joint Conference of the IEEE International Frequency Control Symposium and the European Frequency and Time Forum, May 2023, Refereed
Last

Personal Recognition by GAN Using Pseudo MCG Signals Detected by Magnetic Sensor System with MI Effect
Yoshito ASHIZAWA; Takeshi IMAIKE; Yuichiro GOMI
Journal of Research Institute of Science and Technology, College of Science and Technology, Nihon University, Mar. 2023, Refereed, Invited

Fully Digital QCM using Twin Quartz Sensor
Takeshi Imaike; Akito Shirai
Proc. of The Joint Conference of the IEEE international Frequency Control Symposium & IEEE International Symposium on Applications of Ferroelectrics, Jul. 2020, Refereed, Not invited
Lead

Radio Communication Evaluation using Under Sampling When the Frequency Difference between the Carrier Signal and the Local Oscillator is Near the Symbol Rate
S. Kanno; T. Imaike; and A. Otani
IEEJ Transactions on Fundamentals and Materials, Nov. 2019, Refereed, Not invited

Measurement of Evaluation Result of Burst Signal using Radio Communication Evaluation System with Under-sampling
S. Kanno; T. Imaike; A. Otani
Proc. of the 2019 Joint Conference of the International Council on Electrical Engineering Conference 2019 (IECC 2019), Jul. 2019, Refereed, Not invited

Measurement and Evaluation Method based on Under-samplig of High-Frequency Wide-Band Radio Signal
S. Kanno; T. Imaike; A. Otani
Proc. of the 2019 Joint Conference of the Instrumentation and Measurement Technology Conference,(I2MTC), May 2019, Refereed, Not invited

Phase Noise Measurement System without Use of Reference Oscillator in Fully Digital Method
Yuki Umezu; Takeshi Imaike
Proc. of the 2019 Joint Conference of the IEEE International Frequency Control Symposium & European Frequency and Time Forum, Apr. 2019, Refereed, Not invited
Corresponding

Phase noise measurement of RF devices using full digital phase noise measurement method
Kazuya Kouchi; Takeshi Imaike
Proc. of the 2018 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM, May 2018, Refereed, Not invited

Fully digital phase noise measurement system using two reference oscillators
Takeshi Imaike; Nozomi Sasaki
IEEJ Transactions on Fundamentals and Materials, 2018, Refereed, Not invited

Study of radio communication evaluation system using under-sampling
Shouta Kanno; Takeshi Imaike; Akihito Otani
IEEJ Transactions on Fundamentals and Materials, 2018, Refereed, Not invited

Full Digital Phase Noise Measurement by using Two Reference Oscillators and Multichannel ADCs
Takeshi IMAIKE
Proc. of the 2017 EUROPEAN FREQUENCY AND TIME FORUM & INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM, Jul. 2017, Refereed, Not invited

Full digital phase noise measurement system based on under sampling technique
Takeshi Imaike; Yukinori Sakuta
IEEJ Transactions on Fundamentals and Materials, 2017, Refereed, Not invited

Noise in High-Speed Digital-to-Analog Converters
Pierre-Yves Bourgeois; Takeshi Imaike; Gwenhaël Goavec-Merou; Enrico Rubiola
Proc. of the 2015 Joint Conference of the IEEE International Frequency Control Symposium & European Frequency and Time Forum, Apr. 2015, Refereed, Not invited
Corresponding

Improvement of the isolation of a Crystal Resonator for Phase Looked Loop (PLL)
Daisuke Yamashita; Takeshi Imaike; Yukinori Sakuta; and Yoshifumi Sekine
International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2014), Jul. 2014, Refereed, Not invited
Corresponding

Substrate Configuration for Measurement to Evaluate High Frequency Crystal Resonators Characteristics
Hiroki Iijima; Kunihiko Tamura; Takeshi Imaike; Yukinori Sakuta; and Yoshifumi Sekine.
IEEJ Transactions on Fundamentals and Materials, Jul. 2012, Refereed, Not invited

A study on measurement of frequency characteristics of the super-high frequency crystal resonator
Yukinori Sakuta; Mitsuhiro Watanabe; Takeshi Imaike; Yoshifumi Sekine
IEEJ Transactions on Fundamentals and Materials, 2012, Refereed, Not invited

C0 cancellation of high frequency crystal resonator for QCM sensor
Takeshi Imaike; Yukinori Sakuta; Yoshifumi Sekine
IEEJ Transactions on Electronics, Information and Systems, 2012, Refereed, Not invited

Phase Noise Characteristics of Oscillator Circuits Emphasizing Impedance Matching
Takeshi Imaike; Yukinori Sakuta; Yoshifumi Sekine
ELECTRONICS AND COMMUNICATIONS IN JAPAN, Oct. 2011, Refereed, Not invited

Basic Examination of Precision of Handy-type GPS Unit
Kazuo Chiba; Takeshi Imaike; Yukinori Sakuta; and Yoshihumi Sekine
The 26th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2011), Jun. 2011, Refereed, Not invited
Corresponding

Extraction of Frequency Characteristics of GHz Band Crystal Resonator
Mitsuhiro Watanabe; Hiroki Iijima; Kunihiko Tamura; Takeshi Imaike; Yukinori Sakuta; and Yoshifumi Sekine
The 26th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2011), Jun. 2011, Refereed, Not invited

A Proposal of Phase Locked Type Quartz Crystal Microbalance (QCM)
Yousuke Kaneko; Takeshi Imaike; Yukinori Sakuta; and Yoshifumi Sekine
The 26th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2011), Jun. 2011, Refereed, Not invited
Corresponding

Phase Noise Improvement Techniques for Oscillator Circuit Using External Crystal Resonant Circuit
T. Imaike; Y. Sakuta; and Y. Sekine
IEEJ Transactions on Electronics, Information and Systems, Mar. 2011, Refereed, Not invited
Lead

Phase Noise Reducing Techniques for Crystal Oscillator using Frequency Tunable Type External Crystal Resonant Circuit
T. Imaike; Y. Sakuta; and Y. Sekine
The 2010 IEEJ International Analog VLSI Workshop, Sep. 2010, Refereed, Not invited
Lead

Proposal of Measurement Method using Microstripline with Tunable Function for GHz Band Crystal Resonator
Hiroki Iijima; Kunihiko Tamura; Takeshi Imaike; Yukinori Sakuta; and Yoshifumi Sekine
The 25th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2010), Jul. 2010, Refereed, Not invited

EVALUATION OF A QUARTER-WAVELENGTH MICROSTRIPLINE FOR MEASURING GHZ CRYSTAL RESONATOR
Kunihiko Tamura; Yukinori Sakuta; Hiroki Iijima; Takeshi Imaike; and Yoshifumi Sekine
The 25th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2010), Jul. 2010, Refereed, Not invited

A Fundamental Study on Synthesis of f^{-α} Noise
Katsuyoshi Suzuki; Yukinori Sakuta; Takeshi Imaike; and Yoshifumi Sekine
The 25th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2010), Jul. 2010, Refereed, Not invited

Characteristics of Oscillator Circuit satisfying Impedance Matching Condition
Masato Ogawa; Takeshi Imaike; Yukinori Sakuta; and Yoshifumi Sekine
The 24th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2009), Jul. 2009, Refereed, Not invited

Phase Noise Characteristics of Oscillator Circuits Emphasizing Impedance Matching
T. Imaike; Y. Sakuta; and Y. Sekine
IEEJ Transactions on Electronics, Information and Systems, Apr. 2009, Refereed, Not invited
Lead

Phase Noise Reducing Techniques for Crystal Oscillators
Takeshi Imaike; Kotaro Araragi; Yukinori Sakuta and Yoshifumi Sekine
Special Issue of Nihon University CST 2008 Annual Conference -Report of RISTNU-, Mar. 2009, Refereed, Not invited
Lead

A Study on Characteristics of Oscillator Circuit with Impedance Matching Conditions
M. Ogawa; T. Imaike; Y. Sakuta; and Y. Sekine
IEEJ Transactions on Electronics, Information and Systems, Dec. 2008, Refereed, Not invited

A Study on Phase Noise Characteristics of Oscillator Circuit Focused Signal Output Position
T. Imaike; Y. Sakuta; and Y. Sekine
IEEJ Transactions on Electronics, Information and Systems, Aug. 2008, Refereed, Not invited
Lead

A Study of Improving Phase Noise Techniques for Crystal Oscillator Circuits
T. Imaike; Y. Sakuta; and Y. Sekine
The 2008 IEEJ International Analog VLSI Workshop, Jul. 2008, Refereed, Not invited
Lead

A New Method to Increase Loaded Q of Extremely Low Phase Noise SAW Oscillator
T. Imaike; Y. Sakuta; and Y. Sekine
2008 IEEE International Frequency Control Symposium (FCS), May 2008, Refereed, Not invited
Lead

A Study of Frequency-Stabilizing Techniques for Crystal Oscillator Circuits
K. Araragi; T. Imaike; Y. Sakuta; and Y. Sekine
Special Issue of Nihon University CST 2007 Annual Conference -Report of RISTNU-, Mar. 2008, Refereed, Not invited

A Study of Phase-Noise Characteristics of Fr Oscillator Focusing on Output Position
T. Imaike; Y. Sakuta; and Y. Sekine
The 22nd International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2007), Jul. 2007, Refereed, Not invited
Lead

A Proposal for Frequency Stabilizing Techniques of Crystal Ocillator Circuit
K. Araragi; T. Imaike; Y. Sakuta; and Y. Sekine
The 22nd International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2007), Jul. 2007, Refereed, Invited

A Study of CN Ratios of Fr Oscillator
T. Imaike; Y. Sakuta; and Y. Sekine
The 21st International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2006), Jul. 2006, Refereed, Not invited
Lead

A Study on Configuration of Fr Oscillator to Obtain Low Phase Noise ~Relation between Characteristic Impedance and C/N, Loaded Q~
T. Imaike; Y. Sakuta; and Y. Sekine
The 20th Commemorate International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2005), Jul. 2005, Refereed, Not invited
Lead

Recent topics in instrumentation and measurement
Kazuo Tanabe; Takashi Kawamura; Takeshi Imaike
IEEJ Transactions on Fundamentals and Materials, 2014, Refereed, Not invited

A New Technique for Improving Sensitivity of Quartz Crystal Microbalance based on Phase Locked Loop
S. Yamada; Y. Kaneko; T. Imaike; and Y. Sakuta
Proc. of the 2013 International Conference on Analog VLSI Circuits(AVIC2013), 16 Oct. 2013, Refereed, Not invited

Measurement of Frequency Characteristics for GHz band Crystal Resonators
Yukinori Sakuta; Hiroki Iijima; Takeshi Imaike; Yoshifumi Sekine
Forth International Symposium on Acoustic Wave Devices for Future Mobile Communications Systems, 03 Mar. 2010, Not refereed, Invited
Lead

Measurement of Frequency Characteristics for GHz band Crystal Resonators
Yukinori Sakuta; Hiroki Iijima; Takeshi Imaike and Yoshifumi Sekine
Third International Workshop on Piezo-Devices Based on Latest MEMS Technologies, 03 Mar. 2010, Not refereed, Invited
Lead

Improvement Method of Phase Noise for Extremely Low Phase Noise SAW Oscillator
T. Imaike; Y. Sakuta; and Y. Sekine
2nd international workshop on piezo-devices based on latest MEMS technologies, 09 Sep. 2008, Not refereed, Invited
Lead

NewテクノマートSO「創」Vol.37 知財情報,低コストで簡便な位相雑音測定手法,位相雑音計測装置、および位相雑音計測方法
Others
株式会社フジキン, Apr. 2022, Not refereed

エレクトロニクスのための回路理論
Joint work
コロナ社, Apr. 2017, Not refereed
9784339008975

Phase noise characteristics of oscillator circuits emphasizing impedance matching Electronics and Communications in Japan Volume 94, Issue 10
Joint work, 34-40, Takeshi Imaike; Yukinori Sakuta; Yoshifumi Sekine
John Wiley & Sons, Inc, Oct. 2011

Phase noise characteristics of oscillator circuits emphasizing impedance matchingElectronics and Communications in JapanVolume 94, Issue 10
Takeshi Imaike; Yukinori Sakuta; Yoshifumi Sekine, Joint work, 34-40
John Wiley & Sons, Inc, Oct. 2011, Not refereed

Study on phase noise measurement of crystal oscillator using current probe
Ryosuke OHNUMA; Takeshi IMAIKE
IEEE IM Society, Tokyo/Sections Joint Chapter Student Meeting, Dec. 2023, Not invited

A Study on Frequency Noise Reduction of Fully Digital Phase Noise Detection QCM using multi-channel AD Converters
Yuki HANAZAWA; Shota KANNO; Takeshi IMAIKE
IEEE IM Society, Tokyo/Sections Joint Chapter Student Meeting, Dec. 2023, Not invited

MI効果に及ぼす強磁性結合[NiFeMo/Cu]多層薄膜の積層回数の効果
土田優太; 望月航介; 芦澤好人; 中川活二; 今池健
第 67 回理工学部学術講演会, Nov. 2023, Not invited

曲げ応力下におけるNiFeMo薄膜の磁気インピーダンス効果
望月航介; 芦澤好人; 中川活二; 今池健
第 67 回理工学部学術講演会, Nov. 2023, Not invited

全ディジタル型位相雑音計測におけるサンプリング周波数差に関する実験的検討
森戸悠真; 今池健
2023年第19回電気学会東京支部千葉支所研究発表会, Nov. 2023, Not invited

Magneto-impedance Effects for NiFeMo Thin Films Fabricated on Polyimide Substrates
Kosuke Mochizuki; Yoshito Ashizawa; Katsuji Nakagawa; Takeshi Imaike
IEICE Soaciety Converence 2023, Sep. 2023, Not invited

リング変調器によるアップコンバージョンを利用した低位相雑音信号の発生手法
Masahiro Miwa; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2022, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

A Proposal for All Digital Phase Noise Measurement Method without Use of Reference Oscillator
Takeshi Imaike
電気学会 計測研究会, Mar. 2022, 電気学会

Development of an ultra-highly sensitive magnetic sensor for a refrigerant-free magnetocardiogram measurement toward Society 5.0 and its application
Yoshito Ashizawa; Takeshi Imaike; Yuichiro Gomi
令和3年度（第65回）日本大学理工学部学術講演会, Dec. 2021, College of Science and Technology, Invited

直流安定化電源の雑音の低減に関する検討
Yuki Watarai; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Jan. 2021, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

The Effect of Frequency Difference between Device Under Test and Reference Oscillator on Measured Phase Noise Spectrum
Yuki Umezu; Takeshi Imaike
IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Dec. 2020, IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Not invited

マルチチャネルADCを用いたフルディジタル位相雑音計測におけるサンプリングクロックの位相雑音除去量に関する検討
Tatsuki Serizawa; Takeshi Imaike
電気学会 計測研究会, Mar. 2020, 電気学会, Not invited

Study on Calculation Accuracy of Fully Digital Phase Noise Analyzer
Junpei Udsuki; Takeshi Imaike
IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Dec. 2019, IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Not invited

QCMの測定分解能向上のための新手法
Akito Shirai; Takeshi Imaike
電気学会 電子回路研究会, Dec. 2019, 電気学会, Not invited

フルディジタル位相検出型QCMの提案
Akito Shirai; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2019, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

直流安定化電源の雑音スペクトルに関する実験的検討
Yuma Watabe; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2019, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

高周波回路デバイスの位相雑音特性評価 -駆動電源の雑音が高周波回路デバイスの位相雑音に与える影響-
小内和弥,今池健
計測自動制御学会第36回センシングフォーラム, Aug. 2019, 計測自動制御学会, Not invited

心磁界計測に用いる増幅器と駆動電源の雑音特性評価
高橋 優太,今池健
計測自動制御学会第36回センシングフォーラム, Aug. 2019, 計測自動制御学会, Not invited

アンダーサンプリングを用いた無線通信評価システムにおけるにキャリア信号と局部発振器の周波数の差に関する検討
Shota Kanno; Takeshi Imaike; Akihito Otani
電気学会 計測研究会, Mar. 2019, 電気学会, Not invited

Extension of Measurement Condition in Fully Digital Phase Noise Measurement -In case of Different Frequencies between Device Under Test and Reference Oscillators-
Yuki Umezu; Takeshi Imaike
IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Dec. 2018, IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Not invited

Development of Quartz Crystal Oscillator for Next Generation Wireless Communications and Application to Sensor
Takeshi Imaike
平成30年度（第62回）日本大学理工学部学術講演会, Dec. 2018, College of Science and Technology, Invited

アンダーサンプリングと2台の基準発振器を組み合わせたフルディジタル位相雑音計測
Yuki Umezu; Nozomi Sasaki; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2018, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

QCMの物質堆積位置と検出感度に関する基礎的検討
Ryota Yamaguchi; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2018, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

MMICと負帰還を組み合わせた増幅器の検討
Shogo Saitho; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2018, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

アンダーサンプリングを用いた無線通信評価システムにおける周期的な雑音に関する一検討
Shota Kanno; Takeshi Imaike; Akihito Otani
電気学会 計測研究会, Feb. 2018, 電気学会, Not invited

移相器と白色雑音源を用いた位相雑音標準の検討
Tatsuki Serizawa; Takeshi Imaike
電気学会 計測研究会, Feb. 2018, 電気学会, Not invited

Evaluation of RF device by full digital frequency discrimination method
Kazuya Kouchi; Takeshi Imaike
IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Dec. 2017, IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Not invited

Study on full digitization of phase noise measurement using cross spectrum method
Nozomi Sasaki; Takeshi Imaike
IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Dec. 2017, IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Not invited

RF帯位相雑音標準の検討
Tatsuki Serizawa; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2017, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

フルディジタル位相雑音計測法を用いたRFデバイスの評価
Kazuya Kouchi; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2017, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

フルディジタル位相雑音計測に関する検討
今池健
超精密周波数計測とその比較技術による回路技術調査専門委員会, May 2017, 電気学会, Not invited

アンダーサンプリングを用いた無線通信評価システムに関する一検討
Shota Kanno; Takeshi Imaike; Yukinori Sakuta
電気学会 計測研究会, Feb. 2017, 電気学会, Not invited

フルディジタル位相雑音計測における位相不平衡の影響
Nozomi Sasaki; Takeshi Imaike; Yukinori Sakuta
電気学会 計測研究会, Dec. 2016, 電気学会, Not invited

居住空間の構造・素材による空調消費電力変化に関する一検討
Hiroki Nakamura; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2016, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

QCMを利用したエタノールセンサの感応性の向上
Ken Sakata; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2016, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

水晶振動子によるガスセンサの性能評価
Yuji Wakino; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2016, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

昇圧型コンバータの構成の検討
Masayuki Asano; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2016, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

フルディジタル位相雑音計測のノイズリミットに関する検討
Nozomi Sasaki; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2016, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

FPGAを用いたQPSK変調の検討
Takahiro Okazaki; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2016, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

周波数オフセット位相同期型QCMの発振回路構成に関する検討
Hiroaki Katori; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2016, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

Estimation of Phase Noise Limitation of Full Digital Phase Noise Measurement System
Takeshi Imaike and Yukinori Sakuta
日本学術振興会弾性波素子技術第150委員会, Aug. 2016, 日本学術振興会, Invited

高出力レーザーにおける光電変換装置の提案
Ryo Aikawa; Takeshi Imaike; Akihito Otani; Yukinori Sakuta
電気学会 計測研究会, Feb. 2016, 電気学会, Not invited

Consideration of photoelectric conversion device in a high power laser
Ryo Aikawa; Takeshi Imaike; Akihito Otani; Yukinori Sakuta
IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Nov. 2015, IEEE IM Society, Tokyo/Sections Joint Chapter, IM09, Not invited

アークサイン型ディジタルPLLに関する一検討
Shouta Kanno; Hiro Arata; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2015, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

DC/ACインバータ回路の損失に関する検討～スナバ回路を用いたソフトスイッチング～
Hiroki Horiuchi; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2015, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

周波数オフセット位相同期型QCMの検出感度に関する検討
Daisuke Yamashita; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2015, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

エタノール検出用QCMセンサーの電気的特性による検討
Koujirou Soga; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Oct. 2015, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

位相同期型QCM用水晶振動子の逆メサ構造に関する検討
山田翔平,今池 健,作田幸憲
電気学会 計測研究会, Feb. 2015, 電気学会, Not invited

逆メサ型PL-QCM用水晶振動子の検討
Shohei Yamada; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2014, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

位相同期型QCM回路の特性評価
Daisuke Yamashita; Shohei Yamada; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2014, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

太陽光発電の活用に関する一提案
Yuki Kameda; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2014, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

簡易型電力・電力量計の測定結果に対する検討
Shota Kanno; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2014, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

PL-QCM用VCXOの特性に関する一検討
Yu Kobayashi; Daisuke Yamashita; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2014, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

水晶振動子の表面加工プロセスの改善と特性評価
Tatsuya Sato; Shohei Yamada; Takeshi Imaike; Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2014, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

簡易型電力・電力量計の測定精度に関する一検討
菅野翔太,作田幸憲,今池健
Annual Conference of Fundamentals and Materials Society, IEE Japan, Aug. 2014, Not invited

位相同期型QCM用水晶振動子の作製と温度特性
山下大介,今池健,作田幸憲
電気学会 全国大会, Mar. 2014, 電気学会, Not invited

電力測定における高調波含有量の評価に関する検討
髙畑尊陽,作田幸憲,今池健
電気学会 計測研究会, Feb. 2014, 電気学会, Not invited

微小電力回収技術に関する検討
福井太陽,作田幸憲,今池健
電気学会 計測研究会, Feb. 2014, 電気学会, Not invited

災害に向けた微小電力回収システムについての検討
福井太陽,作田幸憲,今池健
平成25年度第57回日本大学理工学部学術講演会, Dec. 2013, Not invited

ペルチェ素子を用いた微小電力回収の検討
Shogo Onoyama; Taiyo Fukui; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2013, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

電気二重層キャパシタの利用に向けた基礎的検討
Genji Okutsu; Taiyo Fukui; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2013, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

スマートメーターの高調波含有量測定精度に関する検討
Takaaki Takahata; Rui Xu; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2013, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

圧電素子を用いた微小電力回収に関する一検討
Yuki Watarai; Taiyo Fukui; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2013, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

ウェットエッチングによる水晶振動子の加工に関する基礎的検討
Shinichi Hasegawa; Shohei Yamada; Takeshi Imaike; and Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2013, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

回転機の劣化評価に関する基礎的検討
Hideto Goto; Takaaki Takahata; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2013, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

有限要素法による水晶振動子の周波数特性解析に関する基礎的検討
Toshiyuki Tedsuka; Shohei Yamada; Takeshi Imaike; and Yukinori Sakuta
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2013, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

位相同期型QCMの検出感度に関する実験的検討
山田翔平,金子陽佑,今池健,作田幸憲
電気学会東京支部連合研究会, Sep. 2013, 電気学会, Not invited

Evaluation of Crystal Resonator for Phase Locked Quartz Crystal Microbalance
S. Yamada; T. Imaike; Y. Sakuta; and Y. Sekine
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2013, IEEJ, Not invited

A study on measurement accuracy of Smart-meters
R. Xu; Y. Sakuta; T. Imaike
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2013, IEEJ, Not invited

微小電力回収技術に関する基礎的検討-光エネルギーの回収とDC/DCコンバータの検討
福井太陽,作田幸憲,今池健
平成24年度第56回日本大学理工学部学術講演会, Nov. 2012, Not invited

超高周波水晶振動子の等価パラメータの測定-並列容量の評価-
渡邉充紘,船津拓未,作田幸憲,今池健,関根好文
平成24年度第56回日本大学理工学部学術講演会, Nov. 2012, Not invited

超高周波水晶振動子の等価パラメータの測定-モーショナルアームについて-
渡邉充紘,作田幸憲,今池健,関根好文
平成24年度第56回日本大学理工学部学術講演会, Nov. 2012, Not invited

A basic study of sound energy conversion using a piezoelectric element
Takaaki Takahata; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2012, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

A Basic Examination of Micro Power Recovery Technology
Taiyo Fukui; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2012, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

A basic study of a method for extracting character using the binarize process
Chikara Tsurumaki; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2012, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

Detection evaluation of a face and the part of a face for Haar-Like feature of OpenCV
Shuzo Hayashi; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2012, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

An basic examination in speech recognition
Syu Kikuchi; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2012, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

A study on measurement accuracy of Smart-meters
Rui Xu; Yukinori Sakuta; Takeshi Imaike
Conference on Chiba sub-branch, Tokyo branch, IEE of Japan, Nov. 2012, Chiba sub-branch, Tokyo branch, IEE of Japan, Not invited

C_0 Cancellation of Crystal Resonator for QCMCircuit
T. Imaike; Y. Sakuta; Y. Sekine
精密周波数の発生と高精度分配のための次世代回路技術調査専門委員会, Oct. 2012, IEEJ, Not invited

超高周波水晶振動子の周波数特性の評価—共振周波数の抽出精度—
渡邉充紘,作田幸憲,今池健,関根好文
Annual Conference of Fundamentals and Materials Society, IEE Japan, Sep. 2012, Not invited

マイクロストリップ共振器の等価回路表現に関する検討
船津拓未,渡邉充紘,今池健,作田幸憲,関根好文
Annual Conference of Fundamentals and Materials Society, IEE Japan, Sep. 2012, Not invited

微小電力回収技術に関する基礎的検討
福井太陽,作田幸憲,今池健
Annual Conference of Fundamentals and Materials Society, IEE Japan, Sep. 2012, Not invited

QCMセンサの精度向上を目的とした水晶振動子のC0キャンセルに関する一検討
今池健,作田幸憲,関根好文
電気学会東京支部連合研究会, Sep. 2012, 電気学会, Not invited

超高周波水晶振動子の周波数特性の測定
渡邉充紘,作田幸憲,今池健,関根好文
電気学会東京支部連合研究会, Sep. 2012, 電気学会, Not invited

Evaluation of the parallel capacitance in super-high frequency crystal resonator
T. Funatsu; M. Watanabe; Y. Sakuta; T. Imaike; Y. Sekine
IEEE, May 2012, IEEE, Not invited

Examination of the frequency characteristics of the overtone crystal resonator
M. Watanabe; Y. Sakuta; T. Imaike; Y. Sekine
IEEE, May 2012, IEEE, Not invited

Evaluation of the frequency characteristics of microstrip line
Mitsuhiro Watanabe; Takeshi Imaike; Yukinori Sakuta; and Yoshifumi Sekine
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2012, 電気学会, Not invited

マイクロストリップラインによる水晶振動子のオーバトーン周波数特性評価法の検討
Daisuke Matsuda; Mitsuhiro Watanabe; Takeshi Imaike; Yukinori Sakuta; and Yoshifumi Sekine
平成23年度第55回日本大学理工学部学術講演会, Nov. 2011, Not invited

位相同期型QCMの検出感度に関する検討
金子陽佑,今池健,作田幸憲,関根好文
電気学会東京支部連合研究会, Sep. 2011, 電気学会, Not invited

位相同期型QCMの提案
金子陽佑,今池健,作田幸憲,関根好文
電気学会全国大会, Mar. 2011, 電気学会, Not invited

GHz帯水晶振動子の周波数特性の抽出
渡邉充紘,飯島裕基,田村邦彦,今池健,作田幸憲,関根好文
電気学会全国大会, Mar. 2011, 電気学会, Not invited

小型GPSユニットの器差に関する基礎的検討
千葉一生,今池健,作田幸憲,関根好文
電気学会全国大会, Mar. 2011, 電気学会, Not invited

A Study on
飯島裕基,田村邦彦,今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Feb. 2011, IEEJ, Not invited

A Study on
田村邦彦,飯島裕基,今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Feb. 2011, IEEJ, Not invited

マイクロストリップラインを用いたGHz帯水晶振動子の周波数特性の抽出
渡邉充紘,飯島裕基,田村邦彦,今池健,作田幸憲,関根好文
平成22年度第54回日本大学理工学部学術講演会, Nov. 2010, Not invited

Phase Noise Improvement Techniques for Oscillator Circuit usig Frequency Tunable Type External Crystal Resonant Circuit
T. Imaike; Y. Sakuta; Y. Sekine
精密周波数の発生と高精度分配のための次世代回路技術調査専門委員会, Oct. 2010, IEEJ, Not invited

Characteristic measurement of circuit side impedance in oscillation circuit
望月雄大,今池 健,作田幸憲,関根好文
Annual Conference of Fundamentals and Materials Society, IEE Japan, Sep. 2010, Not invited

GHz帯水晶振動子の周波数特性の検討
飯島裕基,渡邉充紘,田村邦彦,今池 健,作田幸憲,関根好文
Annual Conference of Fundamentals and Materials Society, IEE Japan, Sep. 2010, Not invited

An Evaluation of Frequency Characteristics of GHz Band Crystal Resonator with Micro-Strip Line
飯島裕基,田村邦彦,今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Aug. 2010, IEEJ, Not invited

A Study on Test-fixture for Evaluating the Frequency Characteristics of GHz Band Crystal Resonator
田村邦彦,飯島裕基,今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Aug. 2010, IEEJ, Not invited

A Study on Measurement of Frequency Characteristics for GHz band Crystal Resonators
Yukinor Sakuta; Hiroki Iijima; Kunihiko Tamura; Takeshi Imaike; Yoshifumi Sekine
Technical Meeting on Instrumentation and Measurement, IEE Japan, Jun. 2010, IEEJ, Not invited

An Evaluation of Micro-Strip Line's frequency characteristic for high frequency Band Crystal Resonator
飯島裕基,今池健,作田幸憲,関根好文
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2010, Not invited

QPSK
小松恒平,鈴木克佳,今池健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Nov. 2009, Not invited

外部水晶共振回路を用いた発振器の低位相雑音化
今池健,作田幸憲,関根好文
第８回精密周波数発生回路の新技術調査専門委員会, Oct. 2009, IEE Japan, Not invited

A Study on Measurement to evaluate high frequency Band Crystal Resonator’s Characteristics
Yoshiki Watabe; Hiroki Iijima; Takeshi Imaike; Yukinori Sakuta; Yoshifumi Sekine
Annual Conference of Fundamentals and Materials Society, IEE Japan, Sep. 2009, Not invited

Experimental Consideration for Reducing Phase Noise of Oscillator using External Crystal Resonant Circuit
Takeshi Imaike; Yukinori Sakuta; Yoshifumi Sekine
Technical Meeting on Electronic Circuits, IEE Japan, Sep. 2009, Not invited

A Basic Study on Measurement to evaluate GHz Band Piezoelectric Resonator's Characteristics
飯島裕基,今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, May 2009, Not invited

Phase Noise Improving Techniques for Crystal Oscillator
今池 健,蘭幸太郎,作田幸憲,関根好文
平成20年度第52回日本大学理工学部学術講演会, Nov. 2008, Not invited

A study of correction of phase fluctuation of transmission channel for QPSK communication
平成20年度第52回日本大学理工学部学術講演会, Nov. 2008, Not invited

A Consideration on Signal Synthesis for Multiple PSK Communication
鈴木克佳,小松恒平,今池健,作田幸憲,関根好文
平成20年度第52回日本大学理工学部学術講演会, Nov. 2008, Not invited

Phase Noise of Harmonic Component of Square-wave Signal
小川真人,今池 健,作田幸憲,関根好文
平成20年度第52回日本大学理工学部学術講演会, Nov. 2008, Not invited

A Phase Noise Characteristics of Fr Oscillator
今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Sep. 2008, Not invited

A Phase Noise Improving Method for Crystal Oscillator
今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Sep. 2008, Not invited

A fundamental study of jitter evaluation of oscillators
和田大樹,今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, May 2008, Not invited

A Study on Loaded Q and Phase Noise Characteristics of Fr Oscillator
今池 健,作田幸憲,関根好文
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2008, Not invited

A consideration on loaded Q of the passive resonant circuit as an external reference
蘭幸太郎,今池 健,作田幸憲,関根好文
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2008, Not invited

A Study on Jitter Reduction Method of Clock Signal
作田幸憲,今池 健,和田大樹,関根好文
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2008, Not invited

A Study on Characteristics of Oscillator Circuit with Impedance Matching Conditions
小川真人,今池 健,作田幸憲,関根好文
平成19年度第51回日本大学理工学部学術講演会, Dec. 2007, Not invited

A consideration on loaded Q of high stabilization technique for oscillator
蘭幸太郎,今池 健,作田幸憲,関根好文
平成19年度第51回日本大学理工学部学術講演会, Dec. 2007, Not invited

A consideration on evaluation of frequency stability of oscillators
今池 健,和田大樹,作田幸憲,八嶋 司,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Sep. 2007, Not invited

A Study on Phase-Noise Characteristics of Fr Oscillator
今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Sep. 2007, Not invited

A Study on Configuration of High-power Fr Oscillator circuit
小川真人,今池 健,作田幸憲,関根好文
Electronics, Information and Systems Conference, IEE Japan, Sep. 2007, Not invited

A Study of Relation of Phase-Noise to the Loss in the Oscillation Loop of Fr Oscillator
今池 健,作田幸憲,関根好文
Electronics, Information and Systems Conference, IEE Japan, Sep. 2007, Not invited

Relationship between phase noise and jitter in oscillator
八嶋 司,和田大樹,今池 健,作田幸憲,関根好文
General Confeence of The Institute of Electronics, Information and Communication Engineers, Mar. 2007, Not invited

A Study on Phase-Noise Performance of Fr Oscillator
今池 健,作田幸憲,関根好文
General Confeence of The Institute of Electronics, Information and Communication Engineers, Mar. 2007, Not invited

Evaluation of Noise Caused by an Amplifier Circuit for Fr Oscillator
横山隆明,今池 健,作田幸憲,関根好文
平成18年度第50回日本大学理工学部学術講演会, Nov. 2006, Not invited

A Study on Phase Noise Performance of Fr Oscillator -Phase Noise Characteristic Due to Output Position-
今池 健,作田幸憲,関根好文
平成18年度第50回日本大学理工学部学術講演会, Nov. 2006, Not invited

A Study on Frequency Stabilization of Crystal Oscillators
蘭幸太郎,今池 健,作田幸憲,関根好文
平成18年度第50回日本大学理工学部学術講演会, Nov. 2006, Not invited

A Study on Phase-Noise Performance of Fr Oscillator Due to Output Position
今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Nov. 2006, Not invited

A study on evaluation of jitter of an oscillator
和田大樹,今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Nov. 2006, Not invited

A study on high stabilization technique of crystal oscillator circuit
蘭幸太郎,今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Nov. 2006, Not invited

A Study on CN Ratio of Fr Oscillator Taking Frequency Selectivity into Consideration
今池 健,作田幸憲,関根好文
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2006, Not invited

A Study on Configuration of High-power Fr Oscillator circuit
横山隆明,今池 健,作田幸憲,関根好文
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2006, Not invited

A Study on CN ratio of Fr Oscillator
今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Feb. 2006, Not invited

A Study on Configuration of Amplifier Circuit in Fr Oscillator
横山隆明,今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Feb. 2006, Not invited

Fr発振回路のCN比，負荷Q改善に関する検討
今池 健,作田幸憲,関根好文
電気学会 周波数・時刻の高精度計測応用技術調査専門委員会, Nov. 2005, Not invited

A Study on the Improvement of C/N and Loaded Q of Fr Oscillator
今池 健,作田幸憲,関根好文
Technical Meeting on Instrumentation and Measurement, IEE Japan, Nov. 2005, Not invited

A Study on CN Ratio of Fr Oscillator in Consideration of Frequency Selectivity
今池 健,作田幸憲,関根好文
平成17年度第49回日本大学理工学部学術講演会, Nov. 2005, Not invited

A Study on Configuration of Amplifier Circuit in Fr Oscillator
横山隆明,今池 健,作田幸憲,関根好文
平成17年度第49回日本大学理工学部学術講演会, Nov. 2005, Not invited

A Study on Configuration of Amplifier Circuit in Low Phase Noise Oscillator
横山隆明,今池 健,作田幸憲,関根好文
Annual Conference of Fundamentals and Materials Society, IEE Japan, Aug. 2005, Not invited

A Study on Relation between Characteristic Impedance and C/N of Fr Oscillator
今池 健,作田幸憲,関根好文
Annual Conference of Fundamentals and Materials Society, IEE Japan, Aug. 2005, Not invited

A Study on Fr-Oscillator Relation Between Input/Output Impedance of Feedback Circuit and C/N, Loaded Q
今池 健,作田幸憲,関根好文
Annual Meeting of The Institute of Electrical Engineers of Japan, Mar. 2005, Not invited

A Study on improvement in Low Phase Noise of Fr-Oscillator –Relation Between Input/Output Impedance and Feedback Circuit
今池 健,作田幸憲,関根好文
平成16年度第48回日本大学理工学部学術講演会, Nov. 2004, Not invited

A study on Configuration of Amplifier Circuit in Fr Oscillator
横山隆明,今池 健,作田幸憲,関根好文
平成16年度第48回日本大学理工学部学術講演会, Nov. 2004, Not invited

A Study on Configuration of Active Crystal Resonator (Part II)
門 智広,今池 健,作田幸憲,関根好文
General Confeence of The Institute of Electronics, Information and Communication Engineers, Mar. 2004, Not invited

A Study on Configuration of Active Crystal Resonator
門智広,高橋知紀,今池健,作田幸憲,関根好文
平成15年度第47回日本大学理工学部学術講演会, Nov. 2003, Not invited

A Study on the Composition of the Oscillator Circuit using Active Crystal Resonator
今池健,門智広,作田幸憲,関根好文
平成15年度第47回日本大学理工学部学術講演会, Nov. 2003, Not invited

A Study on Configuration of Active Crystal Resonator to Control Large Current
門 智広,今池 健,作田幸憲,関根好文
Electronics, Information and Systems Conference, IEE Japan, Aug. 2003, Not invited

Active Crystal Resonator and its Application to Oscillator
今池 健,作田幸憲,関根好文
Electronics, Information and Systems Conference, IEE Japan, Aug. 2003, Not invited

回路理論Ⅰ
日本大学理工学部

回路理論Ⅱ
日本大学理工学部

電子工学実験Ⅰ
日本大学理工学部

Dec. 2010 - Present
IEEE

The Institute of Electrical Engineers of Japan

アンダーサンプリングと相関処理を利用した超高感度フルディジタルQCMの開発
日本学術振興会, 科学研究費助成事業, 01 Apr. 2022 - 31 Mar. 2025
今池 健; 菅野 翔太

アンダーサンプリングと相関処理を利用した超高感度フルディジタルQCMの開発
文部科学省科学研究費 基盤研究（Ｃ）, Apr. 2022 - Mar. 2025

フルディジタル位相検出型ＱＣＭの開発
Japan Society for the Promotion of Science, 文部科学省科学研究費 基盤研究（Ｃ）, Apr. 2018 - Mar. 2022
IMAIKE Takeshi

Society 5.0に向けた無冷媒心磁界計測用超高感度磁気センサの開発と応用
日本大学理工学部, 理工学部プロジェクト研究助成金, Apr. 2019 - Mar. 2021
芦澤好人、五味悠一郎

超高感度ＱＣＭの実現に関する研究～周波数オフセット位相同期型ＱＣＭの開発～
Japan Society for the Promotion of Science, 文部科学省科学研究費 若手研究（Ｂ）, Apr. 2013 - Mar. 2017
IMAIKE Takeshi

小型人工衛星によるリモートセンシングシステムに関する研究
理工学部シンボリック・プロジェクト, 2011 - 2014

環境ガス計測を目的とした位相同期型ＱＣＭセンサの開発－サブピコグラム検出への挑戦－
Japan Society for the Promotion of Science, 文部科学省科学研究費 若手研究（Ｂ）, Apr. 2011 - Mar. 2013
IMAIKE Takeshi

環境ガス計測を目的とした位相同期型ＱＣＭセンサの開発－サブピコグラム検出への挑戦－
2011 - 2012

位相同期型QCMセンサの高感度化に向けた高周波水晶発振回路の開発
双葉電子記念財団, 平成23年度自然科学研究助成, 2011 - 2011

超短時間で高精度計測可能な位相同期型ＱＣＭセンサシステムの開発
科学研究費（若手研究）獲得支援研究, 2010 - 2010

特許第6902259号(P6902259), 特開2018-128417 (P2018-128417A), 特願2017-23187(P2017-23187), 測定装置及び測定方法
大谷 昭仁, 今池 健, 菅野 翔太

特許第6902259号(P6902259), 特開2018-128417 (P2018-128417A), 特願2017-23187(P2017-23187), 測定装置及び測定方法
大谷 昭仁, 今池 健, 菅野 翔太

特許第6902259号(P6902259), 特開2018-128417 (P2018-128417A), 特願2017-23187(P2017-23187), 測定装置及び測定方法
大谷 昭仁, 今池 健, 菅野 翔太

特許第6902259号(P6902259), 特開2018-128417 (P2018-128417A), 特願2017-23187(P2017-23187), 測定装置及び測定方法
大谷 昭仁, 今池 健, 菅野 翔太

特許第6902259号(P6902259), 特開2018-128417 (P2018-128417A), 特願2017-23187(P2017-23187), 測定装置及び測定方法
大谷 昭仁, 今池 健, 菅野 翔太

特許第6902259号(P6902259), 特開2018-128417 (P2018-128417A), 特願2017-23187(P2017-23187), 測定装置及び測定方法
大谷 昭仁, 今池 健, 菅野 翔太

特許第6902259号(P6902259), 特開2018-128417 (P2018-128417A), 特願2017-23187(P2017-23187), 測定装置及び測定方法
大谷 昭仁, 今池 健, 菅野 翔太

特許第6902259号(P6902259), 特開2018-128417 (P2018-128417A), 特願2017-23187(P2017-23187), 測定装置及び測定方法
大谷 昭仁, 今池 健, 菅野 翔太

特開2020-148544, 特願2019-044951, 位相雑音計測装置、および位相雑音計測方法
今池健

日本大学理工学部校友会 電子部会長
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日本大学理工学部校友会, 01 Oct. 2014 - Present