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Wireless Networks

Research Center

(Yokosuka, Kanagawa)

RESEARCHER

＞＞ KOMATSU Kazuki

KOMATSU Kazuki

Ph.D.

Position

Researcher

Post

Wireless Systems Laboratory

Research Project

Full Duplex

Publications

Jun 2018 K. Komatsu, Y. Miyaji and H. Uehara, "Basis Function Selection of Frequency-Domain Hammerstein Self-Interference Canceller for In-Band Full-Duplex Wireless Communications," IEEE Transactions on Wireless Communications, vol. 17, no. 6, pp. 3768-3780, June 2018.
[ DOI ] Jul 2020 K. Komatsu, Y. Miyaji and H. Uehara, "Iterative Nonlinear Self-Interference Cancellation for In-Band Full-Duplex Wireless Communications Under Mixer Imbalance and Amplifier Nonlinearity," IEEE Transactions on Wireless Communications, vol. 19, no. 7, pp. 4424-4438, July 2020.
[ DOI ] Dec 2020 K. Komatsu, Y. Miyaji and H. Uehara, "Weighted Least Squares With Orthonormal Polynomials and Numerical Integration for Estimation of Memoryless Nonlinearity," IEEE Wireless Communications Letters, vol. 9, no. 12, pp. 2197-2201, Dec. 2020.
[ DOI ] Oct 2021 K. Komatsu, Y. Miyaji and H. Uehara, "Theoretical Analysis of In-Band Full-Duplex Radios With Parallel Hammerstein Self-Interference Cancellers," IEEE Transactions on Wireless Communications, vol. 20, no. 10, pp. 6772-6786, Oct. 2021.
[ DOI ] Dec 2021 K. Komatsu and T. Matsumura, "Estimation of Memoryless Nonlinearity of Multiple Amplifiers with Low Complexity and High Stability Based on Orthonormal Systems and Quadrature", International Symposium on Wireless Personal Multimedia Communications (WPMC), Okayama, Japan, 2021.
[ DOI ] May 2023 K. Komatsu, Y. Miyaji, H. Uehara and T. Matsumura, "Theoretical Investigation and Optimization of Power Amplifier Nonlinearity for In-Band Full-Duplex Radios," IEEE Transactions on Wireless Communications, vol. 22, no. 5, pp. 3384-3396, May 2023.
[ DOI ]

Awards

Mar 2017 Young Professionals Best Paper Award, IEEE Communications Society Jun 2018 Student Encouraging Award, IEICE Tokai Branch Dec 2020 Young Professionals Encouraging Award, IEEE Nagoya Section May 2022 Encouraging Award, IEICE Technical Committee on Radio Communication Systems May 2025 Best Paper Award, IEICE Communications Society

Career

Mar 2018 Master of Engineering (M.E.), Toyohashi University of Technology, Japan. Mar 2021 Ph.D., Toyohashi University of Technology, Japan. Apr 2021 - Jan 2023 Researcher, National Institute of Information and Communications Technology (NICT), Japan. Feb 2023 - Assistant Professor, Toyohashi University of Technology, Japan. Apr 2024 - Researcher, National Institute of Information and Communications Technology (NICT), Japan.

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