I have been focusing on reasearch projects of electromagnetic theory, computational electromagnetics, antenna design, measuement techniques, electromagnetic compatibility. As for computational electromagnetics, numerous researche projects on numerical analysis of large-scale antennas, mutual-couplig between antennas and human body, source reconstruction, reflectarrays, have been perrformed.
K. Konno, Q. Chen, K. Sawaya, and T. Sezai, ``Optimization of block size for CBFM in MoM,'' IEEE Trans. Antennas Propag., vol.60, no.10, pp.4719-4724, Oct. 2012, doi: 10.1109/TAP.2012.2207330.
K. Konno, Q. Chen and R.J. Burkholder, ``Fast Computation of Layered Media Green's Function via Recursive Taylor Expansion,'' IEEE Antennas and Wireless Propag. Lett., vol. 16, pp.1048-1051, 2017, doi: 10.1109/LAWP.2016.2619483.
K. Konno, Q. Chen and R.J. Burkholder, ``Numerical Analysis of Large-Scale Finite Periodic Arrays Using a Macro Block-Characteristic Basis Function Method,'' IEEE Trans. Antennas Propag., vol .65, no. 10, Oct. pp.5348-5355, 2017, doi: 10.1109/TAP.2017.2736526.
X. Wang, K. Konno, and Q. Chen, ``Diagnosis of Array Antennas Based on Phaseless Near-Field Data Using Artificial Neural Network,'' IEEE Trans. Antennas Propag., vol. 69, no. 7, pp. 3840-3848, July 2021, doi: 10.1109/TAP.2020.3044593.
K. Mochiki, K. Konno, and Q. Chen, ``Estimation of Equivalent Current Distribution Using Fourier Transform and Eigenmode Currents,'' IEEE Trans. Electromagn. Compat., vol. -, no.-, pp.-, 2022 (In press).