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Jiro Hirokawa
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2020 – today
- 2024
- [j99]Tianyu Wang
, Takashi Tomura
Effective Design of an Array of Coupling Slots With a Reflection-Canceling Wall for a Parallel-Plate Slot Array Antenna. IEEE Access 12: 87479-87488 (2024) - [j98]Ryosuke Hasaba
Wavelet OFDM Wireless Communication System for Autonomous Underwater Vehicles Using Loop-Shaped Antennas in Underwater Environments. IEEE Access 12: 129633-129645 (2024) - 2023
- [j97]Baoquan Duan
A Broadband Full-Corporate-Fed Slot Array Antenna Based on the Single-Layer Substrate Integrated Waveguide. IEEE Access 11: 20230-20239 (2023) - [j96]Maharana Pratap Singh
A Double Layer Cross-Slot Aperture-Fed Millimeter-Wave Antenna Array With Wide Axial Ratio Bandwidth. IEEE Access 11: 68550-68559 (2023) - [j95]Qi Li
A Two-Dimensional 6×4-Way Hollow Waveguide Beam-Switching Matrix. IEEE Access 11: 74239-74249 (2023) - [j94]Huanqian Xiong
A Center-Fed Dual-Polarized Parallel-Plate Waveguide Slot Array Antenna Based on a Feeding Waveguide With Centered Longitudinal Feeding Slots. IEEE Access 11: 93793-93803 (2023) - [c5]Chikayo Hata, Takefumi Hiraguri, Takahiro Matsuda, Tetsuro Imai, Jiro Hirokawa:
Directional beam antenna control in response to drone tilts. ICCE-Taiwan 2023: 653-654 - 2022
- [j93]Shuang Ji
A Wideband and High-Gain All-Metallic Perpendicular-Corporate-Fed Multi-Layered Parallel-Plate Slot Array Antenna. IEEE Access 10: 38000-38011 (2022) - [j92]Jun Goto, Akimichi Hirota, Kyosuke Mochizuki, Satoshi Yamaguchi, Kazunari Kihira, Toru Takahashi, Hideo Sumiyoshi, Masataka Otsuka, Naofumi Yoneda, Jiro Hirokawa:
Design of the Circularly Polarized Ring Microstrip Antenna with Shorting Pins. IEICE Trans. Commun. 105-B(1): 34-43 (2022) - [j91]Yuki Sunaguchi, Takashi Tomura, Jiro Hirokawa:
Control of Radiation Direction in an Aperture Array Excited by a Waveguide 2-Plane Hybrid Coupler. IEICE Trans. Commun. 105-B(8): 906-912 (2022) - [j90]Kentaro Nishimori, Jiro Hirokawa:
Multibeam Patterns Suitable for Massive MIMO Configurations. IEICE Trans. Commun. 105-B(10): 1162-1172 (2022) - [j89]Shihao Chen, Takashi Tomura, Jiro Hirokawa, Kota Ito, Mizuki Suga, Yushi Shirato, Daisei Uchida, Naoki Kita:
Design for Operation in Two Frequency Bands by Division of the Coupled Region in a Waveguide 2-Plane Coupler. IEICE Trans. Electron. 105-C(12): 729-739 (2022) - 2021
- [j88]Miao Zhang
Analysis of Intersymbol Interference Characterized by the Large Array Antennas Adopted in a 60-GHz-Band Gigabit Compact-Range Wireless Access System. IEEE Access 9: 80077-80087 (2021) - [j87]Jiyu He, Yaxiang Wu
Realization of a Wideband Series-Fed 4 × 4-Element Waveguide Slot Array in the X-Band. IEEE Access 9: 83666-83675 (2021) - [j86]Jun Goto, Makoto Matsuki, Takashi Maruyama, Toru Fukasawa, Naofumi Yoneda, Jiro Hirokawa:
Design of the Traveling-Wave Series-Fed Microstrip Antenna Array with Power Control Slits of Unequal Inter-Element Spacing. IEICE Trans. Commun. 104-B(6): 624-629 (2021) - [j85]Koichiro Itakura, Akihiko Hirata, Masato Sonoda, Taiki Higashimoto, Tadao Nagatsuma, Takashi Tomura, Jiro Hirokawa, Norihiko Sekine, Issei Watanabe, Akifumi Kasamatsu:
Control of 120-GHz-Band Split Ring Resonator Filter by Coupling Lattice Pattern Substrate. IEICE Trans. Electron. 104-C(3): 102-111 (2021) - [j84]Akihiko Hirata, Koichiro Itakura, Taiki Higashimoto, Yuta Uemura, Tadao Nagatsuma
Transmission Characteristics Control of 120 GHz-Band Bandstop Filter by Coupling Alignment-Free Lattice Pattern. IEICE Trans. Electron. 104-C(10): 587-595 (2021) - 2020
- [j83]Naoki Matsumura
Novel Unmanned Aerial Vehicle-Based Line-of-Sight MIMO Configuration Independent of Transmitted Distance Using Millimeter Wave. IEEE Access 8: 11679-11691 (2020) - [j82]Takashi Tomura
8 × 2-Element 60-GHz-Band Circularly Polarized Post-Wall Waveguide Slot Array Antenna Loaded With Dipoles. IEEE Access 8: 85950-85957 (2020) - [j81]Mohamed K. Emara
Laser-Drilled All-Dielectric Huygens' Transmit-Arrays as 120 GHz Band Beamformers. IEEE Access 8: 153815-153825 (2020) - [j80]Yaxiang Wu
A Four-Corner-Fed Slotted Waveguide Sparse Array for Near-Field Focusing. IEEE Access 8: 203048-203057 (2020) - [j79]Ryotaro Ohashi, Takashi Tomura
Transmission Enhancement in Rectangular-Coordinate Orthogonal Multiplexing by Excitation Optimization of Slot Arrays for a Given Distance in the Non-Far Region Communication. IEICE Trans. Commun. 103-B(2): 130-138 (2020) - [j78]Haruka Arakawa, Takashi Tomura
Sidelobe Suppression in Both the E and H Planes Using Slit Layers over a Corporate-Feed Waveguide Slot Array Antenna Consisting of 2×2-Element Radiating Units. IEICE Trans. Commun. 103-B(9): 960-968 (2020) - [j77]Tuchjuta Ruckkwaen, Takashi Tomura
Experimental Evaluation of Intersymbol Interference in Non-Far Region Transmission using a Large Array Antenna in the Millimeter-Wave Band. IEICE Trans. Commun. 103-B(10): 1136-1146 (2020) - [j76]Pyne Budhaditya
Development and Performance Evaluation of Small SAR System for 100-kg Class Satellite. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13: 3879-3891 (2020)
2010 – 2019
- 2019
- [j75]Takashi Tomura
A 20-GHz-Band 64 × 64 Hollow Waveguide Two-Dimensional Butler Matrix. IEEE Access 7: 164080-164088 (2019) - [j74]Hisanori Irie, Takashi Tomura
Perpendicular-Corporate Feed in a Four-Layer Circularly-Polarized Parallel-Plate Slot Array. IEICE Trans. Commun. 102-B(1): 137-146 (2019) - [j73]Monai Krairiksh, Jiro Hirokawa:
Foreword. IEICE Trans. Commun. 102-B(2): 165 (2019) - [j72]Takashi Tomura
A PCB-Integratable Metal Cap Slot Antenna for 60-GHz Band Mobile Terminals. IEICE Trans. Commun. 102-B(2): 317-323 (2019) - [j71]Takayoshi Hirasawa, Shigeyuki Akiba, Jiro Hirokawa, Makoto Ando:
Fabrication and Evaluation of Integrated Photonic Array-Antenna System for RoF Based Remote Antenna Beam Forming. IEICE Trans. Electron. 102-C(3): 235-242 (2019) - [j70]Masahiro Wakasa, Dong-Hun Kim, Takashi Tomura
Wideband Design of a Short-Slot 2-Plane Coupler by the Mode Matching/FEM Hybrid Analysis Considering the Structural Symmetry. IEICE Trans. Commun. 102-B(5): 1019-1026 (2019) - [j69]Masafumi Nagasaka, Masaaki Kojima
12- and 21-GHz Dual-Band Dual-Circularly Polarized Offset Parabolic Reflector Antenna Fed by Microstrip Antenna Arrays for Satellite Broadcasting Reception. IEICE Trans. Commun. 102-B(7): 1323-1333 (2019) - [c4]Sergio Barberis, Daniele Disco, Roberto Vallauri, Takashi Tomura
Millimeter Wave Antenna for Information Shower: Design Choices and Performance. EuCNC 2019: 128-132 - [c3]Hirobumi Saito, Koichi Ijichi, Jiro Hirokawa, Takashi Tomura
Development of Compact SAR Systems for Small Satellite. IGARSS 2019: 8440-8443 - 2018
- [j68]Xiaohe Cheng
Millimeter-Wave Frequency Beam Scanning Array With a Phase Shifter Based on Substrate-Integrated-Waveguide. IEEE Access 6: 47408-47414 (2018) - [j67]Xiaohe Cheng
A Compact Multi-Beam End-Fire Circularly Polarized Septum Antenna Array for Millimeter-Wave Applications. IEEE Access 6: 62784-62792 (2018) - [j66]Pablo Padilla, Jiro Hirokawa, Lars J. Foged, Juha Ala-Laurinahoo, Damir Senic, Astrid Algaba-Brazalez
Future 5G Millimeter-Wave Systems and Terminals: Propagation Channel, Communication Techniques, Devices, and Measurements. IEEE Commun. Mag. 56(7): 12-13 (2018) - [j65]Jiro Hirokawa:
Foreword. IEICE Trans. Commun. 101-B(2): 261 (2018) - [j64]Akihiko Hirata, Jiro Hirokawa:
Absorber Integrated Planar Slot Array Antenna for Suppression of Multiple Reflection in 120-GHz-Band Close-Proximity Wireless System. IEICE Trans. Electron. 101-C(10): 791-800 (2018) - [j63]Dong-Hun Kim, Jiro Hirokawa, Makoto Ando:
Wideband Waveguide Short-Slot 2-Plane Coupler Using Frequency Shift of Propagating Modes. IEICE Trans. Electron. 101-C(10): 815-821 (2018) - [j62]Akihide Nagamine, Kanshiro Kashiki, Fumio Watanabe, Jiro Hirokawa:
Performance Analysis and Hardware Verification of Feature Detection Using Cyclostationarity in OFDM Signal. IEICE Trans. Commun. 101-B(10): 2142-2151 (2018) - 2017
- [j61]Akihiko Hirata, Jun Takeuchi, Keisuke Hashimoto, Jiro Hirokawa
Alignment Control System Using Beam-Tilting 1-D Waveguide-Slot Array Antennas for 120-GHz-Band Corporate-Feed High-Gain 2-D Arrays. IEICE Trans. Commun. 100-B(1): 158-166 (2017) - [j60]Xin Xu, Jiro Hirokawa
Plate-Laminated Waveguide Monopulse Slot Array Antenna with Full-Corporate-Feed in the E-Band. IEICE Trans. Commun. 100-B(4): 575-585 (2017) - [j59]Jiro Hirokawa, Qiang Chen, Mitoshi Fujimoto, Ryo Yamaguchi:
Recent Technologies in Japan on Array Antennas for Wireless Systems. IEICE Trans. Commun. 100-B(9): 1644-1652 (2017) - [j58]Hirobumi Saito, Prilando Rizki Akbar, Hiromi Watanabe, Vinay Ravindra
Compact X-Band Synthetic Aperture Radar for 100kg Class Satellite. IEICE Trans. Commun. 100-B(9): 1653-1660 (2017) - [j57]Dong-Hun Kim, Jiro Hirokawa, Makoto Ando:
One-Body 2-D Beam-Switching Butler Matrix with Waveguide Short-Slot 2-Plane Couplers. IEICE Trans. Electron. 100-C(10): 884-892 (2017) - [j56]Kotoko Furuya, Takayoshi Hirasawa, Masayuki Oishi, Shigeyuki Akiba, Jiro Hirokawa, Makoto Ando:
60GHz-Band Photonic-Integrated Array-Antenna and Module for Radio-over-Fiber-Based Beam Forming. IEICE Trans. Commun. 100-B(10): 1717-1725 (2017) - [j55]Vinay Ravindra
A TM010 Cavity Power-Combiner with Microstrip Line Inputs. IEICE Trans. Electron. 100-C(12): 1087-1096 (2017) - [c2]Akihide Nagamine, Kanshiro Kashiki, Fumio Watanabe, Jiro Hirokawa:
Performance analysis and hardware verification of signal detection scheme using cyclic prefix in OFDM. WPMC 2017: 94-99 - 2016
- [j54]Naoya Oikawa, Jiro Hirokawa
A 60GHz-Band High-Efficiency Antenna with a Thick Resin Layer and Differentially Fed through a Hole in a Silicon Chip. IEICE Trans. Commun. 99-B(1): 27-32 (2016) - [j53]Satoshi Ito, Miao Zhang, Jiro Hirokawa
A 12×16-Element Double-Layer Corporate-Feed Waveguide Slot Array Antenna. IEICE Trans. Commun. 99-B(1): 40-47 (2016) - [j52]Tadao Nagatsuma
Practical considerations of terahertz communications for short distance applications. Nano Commun. Networks 10: 1-12 (2016) - 2015
- [j51]Jiro Hirokawa:
Foreword. IEICE Trans. Commun. 98-B(5): 754 (2015) - [j50]Hung V. Le, Carlo Capsoni, Roberto Nebuloni, Lorenzo Luini, Takuichi Hirano, Toru Taniguchi, Jiro Hirokawa
Rain Sensing Using Dual-Frequency Measurements from Small-Scale Millimeter-Wave Network. IEICE Trans. Commun. 98-B(6): 1040-1049 (2015) - [j49]Tung Nguyen, Jiro Hirokawa
Design of mm-Wave RLSAs with Lossy Waveguides by Slot Coupling Control Techniques. IEICE Trans. Commun. 98-B(9): 1865-1872 (2015) - 2014
- [j48]Miao Zhang, Jiro Hirokawa
Double-Layer Plate-Laminated Waveguide Slot Array Antennas for a 39GHz Band Fixed Wireless Access System. IEICE Trans. Commun. 97-B(1): 122-128 (2014) - [j47]Miao Zhang, Jiro Hirokawa
A Partially-Corporate Feed Double-Layer Waveguide Slot Array with the Sub-Arrays also Fed in Alternating-Phases. IEICE Trans. Commun. 97-B(2): 469-475 (2014) - [j46]Takashi Tomura
A Wideband 16×16-Element Corporate-Feed Hollow-Waveguide Slot Array Antenna in the 60-GHz Band. IEICE Trans. Commun. 97-B(4): 798-806 (2014) - [j45]Hung V. Le, Hasan Md. Mohibul, Takuichi Hirano, Toru Taniguchi, Akira Yamaguchi, Jiro Hirokawa
Millimeter-Wave Propagation Characteristics and Localized Rain Effects in a Small-Scale University Campus Network in Tokyo. IEICE Trans. Commun. 97-B(5): 1012-1021 (2014) - [j44]Tung Nguyen, Rushanthi Jayawardene, Kimio Sakurai, Jiro Hirokawa
Propagation Characteristics of Honeycomb Structures Used in mm-Wave Radial Line Slot Antennas. IEICE Trans. Commun. 97-B(6): 1139-1147 (2014) - [j43]Masayuki Oishi, Yoshihiro Nishikawa, Kosuke Nishimura, Keiji Tanaka, Shigeyuki Akiba, Jiro Hirokawa
Phased Array Antenna Beam Steering Scheme for Future Wireless Access Systems Using Radio-over-Fiber Technique. IEICE Trans. Commun. 97-B(7): 1281-1289 (2014) - [j42]Yusuke Uemichi, Ryouhei Hosono, Ning Guan, Jiro Hirokawa
A Simple Through-Hole Based Transformer between Microstrip Line and Post-Wall Waveguide for Millimeter-Wave Applications. IEICE Trans. Electron. 97-C(10): 941-947 (2014) - [c1]Shigeyuki Akiba, Masayuki Oishi, Yoshihiro Nishikawa, Kyo Minoguchi, Jiro Hirokawa, Makoto Ando:
Photonic architecture for beam forming of RF phased array antenna. OFC 2014: 1-3 - 2013
- [j41]Dongjin Kim, Jiro Hirokawa, Kimio Sakurai, Makoto Ando, Takuma Takada, Tadao Nagatsuma
Design and Measurement of the Plate Laminated Waveguide Slot Array Antenna and Its Feasibility for Wireless Link System in the 120 GHz Band. IEICE Trans. Commun. 96-B(8): 2102-2111 (2013) - [j40]Tung Nguyen, Rushanthi Jayawardene, Yasutomo Takano
An Equivalent Double Layer Model for a Fast Design and Analysis of High Gain-Multilayer Radial Line Slot Antennas. IEICE Trans. Commun. 96-B(11): 2891-2900 (2013) - [j39]Jun Asano, Jiro Hirokawa
Manufacture and Performance of a 60GHz-Band High-Efficiency Antenna with a Thick Resin Layer and the Feed through a Hole in a Silicon Chip. IEICE Trans. Commun. 96-B(12): 3108-3115 (2013) - 2012
- [j38]Yuanfeng She
LTCC Partially-Filled Post-Wall Rectangular-Waveguide Slot Array Antenna in the Millimeter-Wave Band. IEICE Trans. Electron. 95-C(10): 1635-1642 (2012) - 2011
- [j37]Jae-Ho Lee, Takuichi Hirano, Jiro Hirokawa
Practical Slot Array Design by Method of Moments Using One Basis Function and Constant Correction Length. IEICE Trans. Commun. 94-B(1): 158-165 (2011) - [j36]Jae-Ho Lee, Jiro Hirokawa
A Center-Feed Linear Array of Reflection-Canceling Slot Pairs on Post-Wall Waveguide. IEICE Trans. Commun. 94-B(1): 326-329 (2011) - [j35]Yuanfeng She
Loss of Post-Wall Waveguides and Efficiency Estimation of Parallel-Plate Slot Arrays Fed by the Post-Wall Waveguide in the Millimeter-Wave Band. IEICE Trans. Electron. 94-C(3): 312-320 (2011) - [j34]Miao Zhang, Jiro Hirokawa
Full-Wave Design Considering Slot Admittance in 2-D Waveguide Slot Arrays with Perfect Input Matching. IEICE Trans. Commun. 94-B(3): 725-734 (2011) - [j33]Yuya Ono, Takuichi Hirano, Kenichi Okada, Jiro Hirokawa
Eigenmode Analysis of Propagation Constant for a Microstrip Line with Dummy Fills on a Si CMOS Substrate. IEICE Trans. Electron. 94-C(6): 1008-1015 (2011) - [j32]Yohei Miura, Jiro Hirokawa
A High-Efficiency Circularly-Polarized Aperture Array Antenna with a Corporate-Feed Circuit in the 60 GHz Band. IEICE Trans. Electron. 94-C(10): 1618-1625 (2011) - 2010
- [j31]Miroslav Samardzija, Jiro Hirokawa
Design of Narrow Wall Windows in a Waveguide to Feed Partially-Dielectric-Filled Oversized-Rectangular Waveguide Based on 2-Dimensional Analyses of Two Orthogonal Directions. IEICE Trans. Commun. 93-B(4): 871-878 (2010) - [j30]Koh Hashimoto, Jiro Hirokawa
Design of Post-Wall Feed Waveguide for a Parallel Plate Slot Array by an Analysis Model with Corrected Solid-Walls. IEICE Trans. Commun. 93-B(6): 1566-1573 (2010) - [j29]Jae-Ho Lee, Kimio Sakurai, Jiro Hirokawa
Connected Post-Wall (C-PW) Waveguide for Efficient Design of Broad Wall Slots by Using Equivalent Solid-Wall Waveguide. IEICE Trans. Electron. 93-C(7): 1038-1046 (2010) - [j28]Koh Hashimoto, Jiro Hirokawa
A Post-Wall Center-Feed Waveguide Circuit Consisting of T-Junctions for Reducing the Slot-Free Area in a Parallel Plate Slot Array Antenna. IEICE Trans. Electron. 93-C(7): 1047-1054 (2010) - [j27]Miao Zhang, Jiro Hirokawa
Design of a Partially-Corporate Feed Double-Layer Slotted Waveguide Array Antenna in 39 GHz Band and Fabrication by Diffusion Bonding of Laminated Thin Metal Plates. IEICE Trans. Commun. 93-B(10): 2538-2544 (2010) - [j26]Hideki Ueda, Jiro Hirokawa
A Coaxial Feeder with Two Pairs of Parasitic Pins for Realizing Rotationally Symmetric Aperture Illumination in Spiral Array Radial Line Slot Antennas. IEICE Trans. Commun. 93-B(10): 2554-2561 (2010)
2000 – 2009
- 2009
- [j25]JungAun Lee, Jiro Hirokawa
Bandwidth Enhancement of Aperture Feed by an Air Rectangular Cavity Backing in a LTCC Post-Wall Waveguide. IEICE Trans. Electron. 92-C(1): 121-126 (2009) - [j24]Takehito Suzuki, Jiro Hirokawa
Analysis and Uniform Design of a Single-Layer Slotted Waveguide Array Antenna with Baffles. IEICE Trans. Commun. 92-B(1): 150-158 (2009) - [j23]Takehito Suzuki, Jiro Hirokawa
Analysis and Design of a Reflection-Cancelling Transverse Slot-Pair Array with Grating-Lobe Suppressing Baffles. IEICE Trans. Commun. 92-B(10): 3236-3242 (2009) - [j22]Thi Huong Tran, Yuanfeng She
Evaluation of Effective Conductivity of Copper-Clad Dielectric Laminate Substrates in Millimeter-Wave Bands Using Whispering Gallery Mode Resonators. IEICE Trans. Electron. 92-C(12): 1504-1511 (2009) - 2008
- [j21]Hideki Ueda, Jiro Hirokawa
A Lightweight Radial Line Slot Antenna with Honeycomb Structure for Space Use. IEICE Trans. Commun. 91-B(3): 871-877 (2008) - [j20]Yasuhiro Tsunemitsu, Goro Yoshida, Naohisa Goto, Jiro Hirokawa
The Ridged Cross-Junction Multiple-Way Power Divider for Small Blockage and Symmetrical Slot Arrangement in the Center Feed Single-Layer Slotted Waveguide Array. IEICE Trans. Commun. 91-B(6): 1767-1772 (2008) - [j19]Miao Zhang, Jiro Hirokawa
Fabrication of Alternating-Phase Fed Single-Layer Slotted Waveguide Arrays Using Plastic Materials with Metal-Plating. IEICE Trans. Commun. 91-B(8): 2761-2763 (2008) - [j18]JungAun Lee, Jiro Hirokawa
Step Width Tolerable for Offset of the Aperture in a Millimeter-Wave Transducer between Post-Wall and Hollow Standard Waveguides. IEICE Trans. Electron. 91-C(12): 1910-1916 (2008) - 2007
- [j17]Takafumi Kai, Jiro Hirokawa
Moment Method Analysis of a Plane Wave Generator in an Oversized Rectangular Waveguide. IEICE Trans. Commun. 90-B(1): 105-113 (2007) - [j16]Takafumi Kai, Jiro Hirokawa
A Cost-Effective Transition between a Microstrip Line and a Post-Wall Waveguide Using a Laminated LTCC Substrate in 60-GHz Band. IEICE Trans. Electron. 90-C(4): 907-910 (2007) - 2006
- [j15]Toshinori Kondo, Jiro Hirokawa
Feasibility of mechanical beam scan by movable dielectric blocks in the feeder of a single-layer waveguide array antenna. IEICE Electron. Express 3(2): 29-33 (2006) - [j14]Kei Sato, Jiro Hirokawa
Coupling of a circularly polarized slot pair on a corrugated waveguide of finite length. IEICE Electron. Express 3(19): 424-428 (2006) - [j13]Takuichi Hirano, Kimio Sakurai, Jiro Hirokawa
Design of 1 m2 Order Plasma Excitation Single-Layer Slotted Waveguide Array with Conducting Baffles and Quartz Glass Strips Using the GSM-MoM Analysis. IEICE Trans. Commun. 89-B(5): 1627-1635 (2006) - [j12]Takafumi Kai, Yusuke Katou, Jiro Hirokawa
A Coaxial Line to Post-Wall Waveguide Transition for a Cost-Effective Transformer between a RF-Device and a Planar Slot-Array Antenna in 60-GHz Band. IEICE Trans. Commun. 89-B(5): 1646-1653 (2006) - [j11]Shin-ichi Yamamoto, Jiro Hirokawa, Makoto Ando:
A Single-Layer Hollow-Waveguide 8-Way Butler Matrix. IEICE Trans. Electron. 89-C(7): 1080-1088 (2006) - 2005
- [j10]Takuichi Hirano, Jiro Hirokawa
A Design of a Leaky Waveguide Crossed-Slot Linear Array with a Matching Element by the Method of Moments with Numerical-Eigenmode Basis Functions. IEICE Trans. Commun. 88-B(3): 1219-1226 (2005) - [j9]Takafumi Kai, Jiro Hirokawa
Feed through an Aperture to a Post-Wall Waveguide with Step Structure. IEICE Trans. Commun. 88-B(3): 1298-1302 (2005) - [j8]Shin-ichi Yamamoto, Nozomu Hikino, Jiro Hirokawa
A Post-Wall Waveguide Slot Array with a Three-Way Power Divider on a Single-Layer Dielectric Substrate. IEICE Trans. Commun. 88-B(4): 1740-1742 (2005) - [j7]Yasuhiro Tsunemitsu, Sehyun Park, Jiro Hirokawa
Reflection Characteristics of Center-Feed Single-Layer Waveguide Arrays. IEICE Trans. Commun. 88-B(6): 2313-2319 (2005) - [j6]M. G. Sorwar Hossain, Jiro Hirokawa
Grating Lobes Suppression in Transverse Slot Linear Array with a Dual Parasitic Beam of Strip Dipoles. IEICE Trans. Commun. 88-B(6): 2320-2326 (2005) - [j5]Shin-ichi Yamamoto, Jiro Hirokawa
A Half-Sized Post-Wall Short-Slot Directional Coupler with Hollow Rectangular Holes in a Dielectric Substrate. IEICE Trans. Electron. 88-C(7): 1387-1394 (2005) - [j4]Yuichi Kimura, Masanari Takahashi, Jiro Hirokawa
An Alternating-Phase Fed Single-Layer Slotted Waveguide Array in 76 GHz Band and Its Sidelobe Suppression. IEICE Trans. Electron. 88-C(10): 1952-1960 (2005) - [j3]Miao Zhang, Jiro Hirokawa
A Three-Way Divider for Partially-Corporate Feed in an Alternating Phase-Fed Single-Layer Slotted Waveguide Array. IEICE Trans. Commun. 88-B(11): 4339-4345 (2005) - [j2]M. G. Sorwar Hossain, Jiro Hirokawa
A Waveguide Broad-Wall Transverse Slot Linear Array with Reflection-Canceling Inductive Posts and Grating-Lobe Suppressing Parasitic Dipoles. IEICE Trans. Electron. 88-C(12): 2266-2273 (2005) - 2004
- [j1]Hisahiro Kai, Jiro Hirokawa, Makoto Ando:
Circularly Polarized Post-wall Waveguide Slotted Arrays. IEICE Electron. Express 1(1): 7-12 (2004)
Coauthor Index
[j88] [j77] [j71] [j63] [j60] [j57] [j56] [j54] [j53] [j50] [j49] [j48] [j47] [j46] [j45] [j44] [j43] [j42] [c1] [j41] [j40] [j39] [j38] [j37] [j36] [j35] [j34] [j33] [j32] [j31] [j30] [j29] [j28] [j27] [j26] [j25] [j24] [j23] [j22] [j21] [j20] [j19] [j18] [j17] [j16] [j15] [j14] [j13] [j12] [j11] [j10] [j9] [j8] [j7] [j6] [j5] [j4] [j3] [j2] [j1]
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