Komatsu, Kazuki
| Affiliation | Department of Electrical and Electronic Information Engineering |
|---|---|
| Title | Assistant Professor |
| Fields of Research | Communication Engineering |
| Degree | Ph. D. (Toyohashi University of Technology) |
| Academic Societies | IEICE / IEEE |
| komatsu.kazuki.ow Please append "tut.jp" to the end of the address above. |
|
| Laboratory website URL | https://comm.ee.tut.ac.jp/wc/ |
| Researcher information URL（researchmap） | Researcher information |
Theme1：In-Band Full-Duplex
Selected publications and works
[1] Takahisa Fukui, Kazuki Komatsu, Yuichi Miyaji and Hideyuki Uehara, "Analog Self-Interference Cancellation Using Auxiliary Transmitter Considering IQ Imbalance and Amplifier Nonlinearity," IEEE Trans. on Wirel. Communi. vol. 19, no. 11, pp. 7439-7452, Nov. 2020.
[2] Kazuki Komatsu, Yuichi Miyaji, and Hideyuki Uehara, "Iterative Nonlinear Self-Interference Cancellation for In-Band Full-Duplex Wireless Communications Under Mixer Imbalance and Amplifier Nonlinearity," IEEE Trans. Wirel. Commun., vol. 19, no. 7, pp. 4424-4438, July 2020.
[3] Kazuki Komatsu, Yuichi Miyaji, and Hideyuki Uehara, "Basis Function Selection of Frequency-Domain Hammerstein Self-Interference Canceller for In-Band Full-Duplex Wireless Communications," IEEE Trans. Wirel. Commun., vol. 17, no. 6, pp. 3768-3780, June 2018.
[4] Kazuki Komatsu, Yuichi Miyaji and Hideyuki Uehara, "Frequency-Domain Hammerstein Self-Interference Canceller for In-Band Full-Duplex OFDM Systems," Proc. of IEEE WCNC, Mar. 2017.
Keywords
Theme2：Nonlinearity on Wireless Communication Systems
Selected publications and works
[1] Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara, and Takeshi Matsumura, "Theoretical Investigation and Optimization of Power Amplifier Nonlinearity for In-Band Full-Duplex Radios," IEEE Trans. Wirel. Communi., vol. 22, no. 5, pp. 3384-3396, May 2023.
[2] Eisaku Sato, Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara, "Improvement in bit error rate of in-band full-duplex transceiver using clipping and clip-noise compensation techniques," IEICE Communications Express, vol. 10, no. 12, pp.918-923, Dec. 2021.
[3] Kazuki Komatsu, Yuichi Miyaji , Hideyuki Uehara, "Theoretical Analysis of In-Band Full-Duplex Radios with Parallel Hammerstein Self-Interference Cancellers," IEEE Trans. Wirel. Communi., vol. 20, no. 10, pp. 6772 - 6786, Oct. 2021.
[4] Kazuki Komatsu, Yuichi Miyaji, and Hideyuki Uehara, "Weighted Least Squares With Orthonormal Polynomials and Numerical Integration for Estimation of Memoryless Nonlinearity," IEEE Wirel. Communi. Lett., vol. 99, no. 12, pp. 2197-2201, Dec. 2020.