Faculty Profiles - YAMADA Hiroyoshi

Papers - YAMADA Hiroyoshi

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A Proposal of Four-Component Scattering Model for Polarimetric SAR Image Decomposition

山口芳雄, 森山敏文, 石堂基, 山田寛喜

電子情報通信学会技術研究報告 AP2004-132 ( 9 ) 47 - 52 2004.9

数値解を利用したリニアアレーアンテナ校正手法の実験的検討

山田寛喜, 小川恭孝, 山口芳雄

電子情報通信学会ソサイエティ大会 ( B-1-205 ) 2004.9

B-1-171 エスパアンテナの素子間隔と電波到来角度分解能の関係

( 2004 ) 171 - 171 2004.9

Calibration of Dipole Array with Reflector Using Method of Images for High-Resolution Direction-of-Arrival Estimation Reviewed

HARA Rokuzou, YAMADA Hiroyoshi, OGAWA Yasutaka, YAMAGUCHI Yoshio

The Transactions of the Institute of Electronics, Information and Communication Engineers B J87-B ( 9 ) 1424 - 1433 2004.9

7素子円形配列エスパアンテナを用いたリアクタンスドメイン空間平均MUSIC法によるコヒーレント波の到来方向推定 Reviewed

87 ( 9 ) 1405 - 1413 2004.9

Effect of Element Spacing for Mimo Channel Chapacity in rayleigh fading environment Reviewed

Hiroki Iura, Hiroyoshi Yamada, Yasutaka Ogawa, Yoshio Yamaguchi

Proc. of International Symposium on Antennas Propagation 2004 (ISAP 2004) 2004.8

On Optimal Polarimetric Characteristic Parameters for Land-Cover Classification Reviewed

Hiroyoshi Yamada, Souhei Kakizaki, Yoshio Yamaguchi

Proc. of International Symposium on Antennas Propagation 2004 (ISAP 2004) 2004.8

Experiment of DOA Estimation with RD-CUBA-MUSIC Using 7-element ESPAR Antennas Reviewed

Ogawa Yoshihiko, Hirata Akifumi, Yamada Hiroyoshi, Ohira Takashi

International Symposium on Antennas and Propagation = International Symposium on Antennas and Propagation ( 2004 ) 1309 - 1312 2004.8

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

Taillefer Eddy, Hirata Akifumi, Yamada Hiroyoshi, Ohira Takashi

International Symposium on Antennas and Propagation = International Symposium on Antennas and Propagation ( 2004 ) 1301 - 1304 2004.8

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

Ikeda Kenichi, Nagai Jun, Fujita Takahiro, Yamada Hiroyoshi, Hirata Akifumi, Ohira Takashi, Yamaguchi Yoshio

International Symposium on Antennas and Propagation = International Symposium on Antennas and Propagation 2004 ( 1 ) 45 - 48 2004.8

Correlation Coefficient in The Circular Polarization Basis for Detection of Man-Made Targets in Polsar Image Analysis Reviewed

Yoshio Yamaguchi, Koji Kimura, Toshifumi Moriyama, Hiroyoshi yamada

Proc. of International Symposium on Antennas Propagation 2004 (ISAP 2004) 2004.8

エスパアンテナの素子間隔と電波到来角度分解能に関する一検討

平田明史, タユフェールエディ, 山田寛喜, 大平孝

電子情報通信学会技術研究報告 AP2004-73 ( 7 ) 43 - 46 2004.7

MIMOチャネル容量におけるアレー素子間隔の影響

井浦裕貴, 山田寛喜, 小川恭孝, 山口芳雄

電子情報通信学会技術研究報告 AP2004-69 ( 7 ) 19 - 23 2004.7

Polarimetric Scattering Characteristics of Dielectric Dihedral Corner Reflector as a Function of Look Angle

HAYASHI Kei, SATO Ryoichi, YAMAGUCHI Yoshio, YAMADA Hiroyoshi

Technical report of IEICE. OPE AP2004-98 ( 7 ) 11 - 16 2004.7

Language：Japanese Publisher：The Institute of Electronics, Information and Communication Engineers

Polarimetric SAR provides scattering matrix of ground surface. This report presents polarimetric scattering characteristics of dielectric corner reflectors. One of typical targets is urban area where building wall and road construct dihedral corner reflectors. Scattering characteristics from typical structure is the main topic of this report. In the analysis, we employed FDTD method to derive scattering matrix for oriented structure with respect to radar line of sight.

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Generalized Optimization of Polarimetric Contrast Enhancement Reviewed

Jian Yang, Guiwei Dong, Yingning Peng, Yoshio Yamaguchi, Hiroyoshi Yamada

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 1 ( 3 ) 171 - 174 2004.7