A. Hirata

Handheld direction of arrival finder with electronically steerable parasitic array radiator using the reactancedomain MUltiple SIgnal Classification algorithm

T. Ohira, H. Yamada, A. Hirata, 2007 .

DOA ESTIMATION BY USING MUSIC ALGORITHM WITH A 9-ELEMENTS RECTANGULAR ESPAR ANTENNA

T. Ohira, Y. Yamaguchi, H. Yamada, 2004 .

Reactance domain MUSIC algorithm for electronically steerable parasitic array radiator

T. Ohira, E. Taillefer, Jun Cheng, 2004, IEEE Transactions on Antennas and Propagation.

Fisher-Cramér-Rao Lower Bound and MUSIC Standard Deviation Formulation for ESPAR Antennas

T. Ohira, A. Hirata, Eddy Taillefer, 2004 .

BS-9-11 IMPROVING RESOLUTION OF COHERENT SIGNAL DOA ESTIMATION THROUGH SECTORIZED CALIBRATION OF CUBA-ESPAR(BS-9. Broadband wireless communications techniques)

Chen Sun, Akifumi Hirata, Takashi Ohira, 2005 .

Fast beamforming of electronically steerable parasitic array radiator antennas: theory and experiment

T. Ohira, N.C. Karmakar, Chen Sun, 2004, IEEE Transactions on Antennas and Propagation.