Kazuhiro Hirasawa
Kazuhiro Hirasawa
Unknown affiliation
Verified email at ieee.org
Cited by
Cited by
Analysis, design, and measurement of small and low-profile antennas
K Hirasawa
Artech House Antenna Library, 1992
Analysis of a cavity-backed annular slot antenna with one point shorted
H Morishita, K Hirasawa, K Fujimoto
IEEE Transactions on antennas and propagation 39 (10), 1472-1478, 1991
Analysis of planar inverted-F antennas and antenna design for portable radio equipment
T Taga, K Hirasawa, M Haneishi
Analysis, Design, and Measurement of Small and Low Profile Antennas, 161-180, 1992
Circularly polarized rectangularly bent slot antennas backed by a rectangular cavity
S Shi, K Hirasawa, ZN Chen
IEEE Transactions on Antennas and Propagation 49 (11), 1517-1524, 2001
3D Head Tracking using the Particle Filter with Cascaded Classifiers.
Y Kobayashi, D Sugimura, Y Sato, K Hirasawa, N Suzuki, H Kage, ...
BMVC, 37-46, 2006
Small antenna
J Yamamoto, K Fujimoto, K Hirasawa, H Kuboyama
US Patent 4,701,763, 1987
Two rectangular loops fed in series for broadband circular polarization and impedance matching
M Sumi, K Hirasawa, S Shi
IEEE Transactions on Antennas and Propagation 52 (2), 551-554, 2004
Slot antenna with parasitic element for dual band operation
T Morioka, S Araki, K Hirasawa
Electronics Letters 33 (25), 2093-2094, 1997
Circularly polarised wire antenna with a dual rhombic loop
H Morishita, K Hirasawa, T Nagao
IEE Proceedings-Microwaves, Antennas and Propagation 145 (3), 219-224, 1998
Small and planar antennas
M Haneishi, K Hirasawa, Y Suzuki
IEICE, 1996
A new inverted F antenna with a ring dielectric resonator
ZN Chen, K Hirasawa, KW Leung, KM Luk
IEEE Transactions on vehicular Technology 48 (4), 1029-1032, 1999
The mutual coupling and diffraction effects on the performance of a CMA adaptive array
H Yuan, K Hirasawa, Y Zhang
IEEE transactions on vehicular technology 47 (3), 728-736, 1998
Wideband circularly-polarized loop antenna
H Morishita, K Hirasawa
Proceedings of IEEE Antennas and Propagation Society International Symposium …, 1994
The application of a biquadratic programming method to phase only optimization of antenna arrays
K Hirasawa
IEEE transactions on antennas and propagation 36 (11), 1545-1550, 1988
Characteristics of wire antennas on a rectangular conducting body
K Hirasawa
Trans. IECE Japan. 65 (9), 1133-1139, 1982
Array design for a specified pattern by matrix methods
B Strait, K Hirasawa
IEEE Transactions on Antennas and Propagation 17 (2), 237-239, 1969
Characteristics of a planar inverted‐F antenna on a rectangular conducting body
K Sato, K Matsumoto, K Fujimoto, K Hirasawa
Electronics and Communications in Japan (Part I: Communications) 72 (10), 43-51, 1989
On a method for array design by matrix inversion
K Hirasawa, B Strait
IEEE Transactions on Antennas and Propagation 19 (3), 446-447, 1971
Experimental results with mobile antennas having cross-polarization components in urban and rural areas
H Kuboyama, Y Tanaka, K Sato, K Fujimoto, K Hirasawa
IEEE transactions on vehicular technology 39 (2), 150-160, 1990
A dual-band inverted-L-folded-antenna with a parasitic wire
K Oh, K Hirasawa
IEEE Antennas and Propagation Society Symposium, 2004. 3, 3131-3134, 2004
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