Jiro Hirokawa
Tokyo Institute of Technology
H-index: 45
Asia-Japan
Top articles of Jiro Hirokawa
Title | Journal | Author(s) | Publication Date |
|---|---|---|---|
Study on Drone Handover Methods Suitable for Multipath Interference Due to Obstacles | Drones | Kakeru Hirata Takefumi Hiraguri Tomotaka Kimura Takahiro Matsuda Tetsuro Imai | 2024/1/23 |
Research and Developement of Parallel Plate Slot Array Antennas for Synthetic Aperture Radar | Jiro Hirokawa Hirobumi Saito Takashi Tomura | 2024/1/22 | |
A Perpendicular-Corporate-Feed Parallel-Plate Slot Array Antenna Based on H-Plane Groove Gap Waveguides With Interlaced Triangular Pins | IEEE Transactions on Antennas and Propagation | Yaxiang Wu Jiro Hirokawa Takashi Tomura | 2024/1 |
Two-Dimensional One-Body 3× 3-Way Hollow-Waveguide Nolen Matrix Using a Two-Plane Unequal Division Coupler | IEEE Transactions on Microwave Theory Techniques | Qi Li Jiro Hirokawa Takashi Tomura Nelson JG Fonseca | 2024/1 |
High‐gain tapered monopulse antenna based on octuple excitation method in diffusion bonding technology at W‐band | IET Microwaves, Antennas & Propagation | Adham Mahmoud Takashi Tomura Mauro Ettorre David González‐Ovejero Ronan Sauleau | 2024/3/5 |
Dual-Polarized Full-Metal Perpendicular-Corporate-Feed Parallel-Plate Waveguide Slot Array Antenna | IEEE Transactions on Antennas and Propagation | Yaxiang Wu Jiro Hirokawa Takashi Tomura | 2024/1/26 |
Recent Progress of One and Two-dimensional Orthogonal Switching Matrices with an Arbitrary Number of Beams | Jiro Hirokawa Qi Li Shengjia Wu Takashi Tomura Nelson JG Fonseca | 2023/6/8 | |
160 GHz Millimeter-wave Huygens Beam-forming Transmit Arrays for Fixed Radio Link Communication Systems | Shulabh Gupta Keigan MacDonell Takashi Tomura Jiro Hirokawa | 2023/7/15 | |
Millimeter-Wave Polarization Reconfigurable Circularly Polarized Antenna with Wide Axial Ratio bandwidth | Maharana Pratap Singh Jiro Hirokawa Saptarshi Ghosh | 2023/8/19 | |
Design of a hollow-waveguide slot array antenna for a channel sounder in the 150 GHz band | Rikako Yamaguchi Jiro Hirokawa Takashi Tomura Minoru Inomata Wataru Yamada | 2023/10/30 | |
Experimental Study of Wavelet-OFDM Radio Communication System for AUVs Under Seawater | Ryosuke Hasaba Kazuhiro Eguchi Toshiyuki Wakisaka Hiroshi Satoh Jiro Hirokawa | 2023/3/26 | |
X-band grating-loaded parallel-plate slot array antenna with low reflection | IEICE Communications Express | Shuang Ji Jiro Hirokawa Takashi Tomura Hirobumi Saito | 2023/6/1 |
Two-Dimensional One-Body 3 3-Way Hollow-Waveguide Nolen Matrix Using a Two-Plane Unequal Division Coupler | IEEE Transactions on Microwave Theory and Techniques | Qi Li Jiro Hirokawa Takashi Tomura Nelson JG Fonseca | 2023/7/12 |
Two‐plane waveguide coupler with arbitrary coupling ratios in the H‐plane and E‐plane directions | IET Microwaves, Antennas & Propagation | Qi Li Jiro Hirokawa Takashi Tomura | 2023/8 |
Design of Post-Wall Waveguide Stacked E-plane Cruciform Cross Couplers for 120-GHz band | Yoshiki Mitsumoto Takashi Tomura Jiro Hirokawa Daisuke Yamanaka Nobutaka Kidera | 2023/10/30 | |
Analysis of Wind Effect on Drone Relay Communications | Drones | Yuya Tajima Takefumi Hiraguri Takahiro Matsuda Tetsuro Imai Jiro Hirokawa | 2023/3/7 |
Near-Field Transformation with Cylindrical Scan for Radar Cross Section Measurements Applicable for Differences in the Radar Ranges of the Transmitter and Receiver | IEICE Technical Report; IEICE Tech. Rep. | Yoshihiko Akamine Takashi Tomura Jiro Hirokawa | 2023/5/16 |
A Double Layer Cross-Slot Aperture-Fed Millimeter-Wave Antenna Array with Wide Axial Ratio Bandwidth | IEEE Access | Maharana Pratap Singh Jiro Hirokawa Saptarshi Ghosh | 2023/7/5 |
Optimal Adjacent Output Phase Difference Assignments in One-Dimensional Parallel Switching Matrices With Four Beams | IEEE Journal of Microwaves | Shengjia Wu Jiro Hirokawa Takashi Tomura Nelson JG Fonseca | 2023/7/31 |
Comparative Evaluation of Different Assignments for Special Configurations of 1-D Parallel Switching Matrices with Four Beams | Shengjia Wu Takashi Tomura Jiro Hirokawa Nelson JG Fonseca | 2023/10/30 |
