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研究成果 1983 2019

  • 402 引用
  • 10 h指数
  • 69 Article
  • 44 Conference contribution
  • 1 Chapter

Circularly polarized crank line antenna radiating a tilted wide beam

Hirose, K., Orihara, K. & Nakano, H., 1997, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). IEEE, 巻 3. p. 1580-1583 4 p.

研究成果: Conference contribution

Antennas
Radiation
2 引用 (Scopus)

Circularly polarized double- and plate-loop antennas with a single feed

Hirose, K., Omori, T. & Nakano, H., 2009, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 5171675

研究成果: Conference contribution

Loop antennas
Antenna feeders
1 引用 (Scopus)
Polarization
Antennas
Circular polarization
Radiation
Microstrip lines
3 引用 (Scopus)
Antennas
Radiation
Bandwidth
Loop antennas
Circular polarization

Circularly polarized microstrip-line antennas composed of closed-loop radiation cells

Hirose, K., Shibasaki, T. & Nakano, H., 2011, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). p. 263-265 3 p. 5996692

研究成果: Conference contribution

Microstrip lines
Antennas
Radiation
Method of moments
Antenna grounds
Method of moments
Antenna arrays
Antennas
Bandwidth
1 引用 (Scopus)

Curl and spiral antennas without horizontal straight sections

Hirose, K., Kusunoki, K. & Nakano, H., 2007 7 10, : : IEEE AP-S International Symposium. p. 717-720

研究成果: Article

Curl array antenna fed by quasi-balanced pair line

HIROSE, K., KOKUBUN, Y., YAMADA, D. & NAKANO, H., 2003 3 22, : : General conference of IEICE. B, p. 140

研究成果: Article

1 引用 (Scopus)
Loop antennas
Antennas
Antenna feeders
Antenna radiation
Electromagnetic coupling

Duai-loop line antennas with wideband circular polarization

Hirose, K., Nagata, Y. & Nakano, H., 2017 5 15, 2017 11th European Conference on Antennas and Propagation, EUCAP 2017. Institute of Electrical and Electronics Engineers Inc., p. 1194-1197 4 p. 7928079

研究成果: Conference contribution

Circular polarization
circular polarization
polarization
antennas
Antennas
1 引用 (Scopus)

Dual circularly polarized spiral and loop antennas backed by a conducting plane reflector

Hirose, K., Shimazawa, Y., Uchikawa, Y. & Nakano, H., 2008, 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI. 4618981

研究成果: Conference contribution

Spiral antennas
Loop antennas

Dual-loop array antenna fed by quasi-balanced pair line

HIROSE, K., SATO, H. & NAKANO, H., 2004 9 24, : : Communication society cngerence of IEICE. B, p. 68

研究成果: Article

23 引用 (Scopus)

Dual-loop slot antenna with simple feed

Hirose, K. & Nakano, H., 1989 1 1, : : Electronics Letters. 25, 18, p. 1218-1219 2 p.

研究成果: Article

Loop antennas
Slot antennas
Antenna feeders
Polarization
Antennas
2 引用 (Scopus)

Dual-loop slot array antenna radiating circularly polarised wave

Hirose, K., Horiuchi, H. & Nakano, H., 1990 2 1, : : Electronics Letters. 26, 3, p. 179-180 2 p.

研究成果: Article

Circular polarization
Antenna arrays
Electric lines
Bandwidth
16 引用 (Scopus)

Dual-spiral slot antennas

Hirose, K. & Nakano, H., 1991 2, : : IEE Proceedings H: Microwaves, Antennas and Propagation. 138, 1, p. 32-36 5 p.

研究成果: Article

Spiral antennas
Slot antennas
Radiation
Antenna feeders
Antenna arrays
2 引用 (Scopus)

Dual-spiral slot array antenna fed by triplate transmission line

Hirose, K. & Nakano, H., 1990, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Publ by IEEE, 巻 4. p. 1774-1777 4 p.

研究成果: Conference contribution

Antenna feeders
Antenna arrays
Electric lines
Antennas
Bandwidth
1 引用 (Scopus)

Dual-spiral slot array antenna with a tilted beam

Hirose, K. & Nakano, H., 1991, IEE Conference Publication. 333 pt 1 版 Stevenage, United Kingdom: Publ by IEE, p. 221-224 4 p.

研究成果: Conference contribution

Antenna arrays
Television
Foams
Antennas
Radiation
8 引用 (Scopus)

Eccentric spiral antenna printed on a dielectric substrate

Hirose, K. & Nakano, H., 1995, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Anon (版). IEEE, 巻 1. p. 190-193 4 p.

研究成果: Conference contribution

Spiral antennas
Antennas
Bandwidth
Radiation
Substrates
2 引用 (Scopus)

Effect of cation nonstoichiometry on Gd123 thin films

Kakeshita, T., Hirose, K. & Lee, S., 2007 9 1, : : Physica C: Superconductivity and its Applications. 460-462 II, SPEC. ISS., p. 1359-1360 2 p.

研究成果: Article

Cations
Raman scattering
Positive ions
Raman spectra
cations
9 引用 (Scopus)

EFFECTS OF ARM BEND AND ASYMMETRIC FEEDING ON DIPOLE ANTENNAE.

Nakano, H., Kawashima, K., Hirose, K. & Hirose, K., 1983 9, : : International Journal of Electronics. 55, 3, p. 353-364 12 p.

研究成果: Article

Dipole antennas
Integral equations
Antennas
1 引用 (Scopus)

EFFECTS OF ARM BEND ON ONE-WAVELENGTH DIPOLE ANTENNA WITH ASYMMETRIC FEEDING.

Nakano, H., Hirose, K. & Yamauchi, J., 1984 1, : : International Journal of Electronics. 56, 1, p. 121-125 5 p.

研究成果: Article

Dipole antennas
Antennas
Radiation
Wavelength
7 引用 (Scopus)

Effects of carbon incorporation on doping state of YBa2Cu 3Oy

Yamamoto, A., Hirose, K., Itoh, Y., Kakeshita, T. & Tajima, S., 2005 5 1, : : Physica C: Superconductivity and its Applications. 421, 1-4, p. 1-9 9 p.

研究成果: Article

Carbon
Doping (additives)
Oxygen
carbon
oxygen

EFFECTS OF FEED WIRE ON RADIATION CHARACTERISTICS OF A DUAL SPIRAL ANTENNA.

Nakano, H., Minegishi, Y. & Hirose, K., 1988 1 1, : : Electronics Letters. 24, 6, p. 363-364 2 p.

研究成果: Article

Spiral antennas
Antenna feeders
Wire
Radiation
Circular polarization
Superconductivity
Carbon
superconductivity
Doping (additives)
carbon

Experimental investigation of slot type dual spiral antenna fed by a microstrip line

Nakano, H. & Hirose, K., 1989, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Anon (版). Publ by IEEE, 巻 3. p. 1465-1468 4 p.

研究成果: Conference contribution

Spiral antennas
Microstrip lines
Antenna feeders
Electric lines
Antennas
6 引用 (Scopus)

Fan beam formation using spiral array antennas

Nakano, H., Shinma, Y., Mimaki, H., Yamauchi, J. & Hirose, K., 1996, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). IEEE, 巻 3. p. 1628-1631 4 p.

研究成果: Conference contribution

Antenna arrays
Fans
Antennas
1 引用 (Scopus)
Antennas
Radiation
Circular polarization
Method of moments
Antenna arrays
6 引用 (Scopus)
Antennas
Microstrip lines
Method of moments
Radiation
4 引用 (Scopus)

Ladder antennas for dual circular polarization

Hirose, K., Tajima, R. & Nakano, H., 2005, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 巻 2 A. p. 242-245 4 p. 1551784

研究成果: Conference contribution

Circular polarization
Ladders
Antennas
1 引用 (Scopus)

Ladder antennas for dual circular polarization

Hirose, K., Shibasaki, T., Yoshida, Y. & Nakano, H., 2012, : : IEEE Antennas and Wireless Propagation Letters. 11, p. 1174-1177 4 p., 6313881.

研究成果: Article

Circular polarization
Ladders
Antennas
Loop antennas
Method of moments

Loop Antennas with Wideband Circular Polarization

Hirose, K., Okiyama, K. & Nakano, H., 2017 10 18, 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., 巻 2017-January. p. 503-504 2 p.

研究成果: Conference contribution

loop antennas
Loop antennas
Circular polarization
circular polarization
broadband
2 引用 (Scopus)

Loop antenna with a parasitic element

Nakano, H., Mimaki, H., Wu, Y., Nakayama, K., Yamauchi, J. & Hirose, K., 2017 2 21, Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 1994 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 419-422 4 p. 7861892

研究成果: Conference contribution

Loop antennas
Radiation
14 引用 (Scopus)

Low profile Archimedean spiral antenna

Nakano, H., Mimaki, H., Yamauchi, J. & Hirose, K., 1993, AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society). Anon (版). Piscataway, NJ, United States: Publ by IEEE, 巻 1. p. 450-453 4 p.

研究成果: Conference contribution

Spiral antennas
Antennas
Wavelength
2 引用 (Scopus)

Low-profile circularly polarized radiation elements - Loops with balanced and unbalanced feeds

Hirose, K., Obuse, K., Uchikawa, Y. & Nakano, H., 2008, 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI. 4618980

研究成果: Conference contribution

Radiation
2 引用 (Scopus)

Low-profile dual-loop antennas with a straight wire for circular polarization

Hirose, K., Nagata, Y. & Nakano, H., 2013, : : IEEE Antennas and Wireless Propagation Letters. 12, p. 1180-1183 4 p., 6478802.

研究成果: Article

Loop antennas
Circular polarization
Wire
Antennas
Bandwidth

Low-profile spiral and curl antennas

HIROSE, K., HIRUKAWA, M. & NAKANO, H., 2004 8 17, : : IEICE AP=S International Symposium. p. 673-676

研究成果: Article

Low-profile spiral antenna

HIROSE, K., HIRUKAWA, M. & NAKANO, H., 2003 9 24, : : Communication society conference of IEICE. B, p. 84

研究成果: Article

Microstrip line antennas composed of loop radiation cells

HIROSE, K., PARK, C. & NAKANO, H., 2004 8 17, : : IEICE AP-S Internatioanal SYmposium. p. 669-672

研究成果: Article

5 引用 (Scopus)

Microstrip-line antennas with loop elements

Hirose, K., Kimizuka, A. & Nakano, H., 2007, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). p. 721-724 4 p. 4395595

研究成果: Conference contribution

Microstrip lines
Antennas
1 引用 (Scopus)

Monofilar Archimedean spiral slot antennas

Hirose, K., Nakayama, K. & Nakano, H., 1994 7, : : Electromagnetics. 14, 3-4, p. 415-426 12 p.

研究成果: Article

spiral antennas
Spiral antennas
slot antennas
Slot antennas
slots

Novel dual-loop antennas radiating a circularly polarized wave

Hirose, K., Nagata, Y. & Nakano, H., 2013, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). p. 1466-1467 2 p. 6711392

研究成果: Conference contribution

Loop antennas
Bandwidth
Method of moments
Wire
Antennas
24 引用 (Scopus)

Numerical analyses of printed line antennas

Nakano, H., Hirose, K., Suzuki, T., Kerner, S. R. & Alexopoulos, N. G., 1989 4, : : IEE Proceedings H: Microwaves, Antennas and Propagation. 136, 2, p. 98-104 7 p.

研究成果: Article

Spiral antennas
Antennas
Loop antennas
Dipole antennas
Antenna feeders
1 引用 (Scopus)

Numerical analysis of a crank-line array antenna

Nakano, H. & Hirose, K., 1994, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). IEEE, 巻 3. p. 1526-1529 4 p.

研究成果: Conference contribution

Antenna arrays
Numerical analysis
Directional patterns (antenna)
Antennas
Bandwidth
5 引用 (Scopus)
Numerical analysis
Antennas
Radiation
Wavelength
Substrates
1 引用 (Scopus)

Numerical analysis of a dual-spiral printed antenna

Nakano, H. & Hirose, K., 1993, IEE Conference Publication. Anon (版). 370 pt 2 版 Stevenage, United Kingdom: Publ by IEE, p. 651-665 15 p.

研究成果: Conference contribution

Spiral antennas
Microstrip antennas
Numerical analysis
Radiation
Surface waves
7 引用 (Scopus)

NUMERICAL ANALYSIS OF ASYMMETRICAL SPIRAL ANTENNA.

Nakano, H., Hirose, K. & Yamauchi, J., 1985 6, : : IEEE Transactions on Antennas and Propagation. AP-33, 6, p. 676-678 3 p.

研究成果: Article

Spiral antennas
Circular polarization
Numerical analysis
Wire
Radiation

One-wavelength planer antenna with unbalanced feed

HIROSE, K., ARAO, Y. & NAKANO, H., 2004 3 23, : : General conference of IEICE. B, p. 130

研究成果: Article

7 引用 (Scopus)

Printed loop array antenna radiating a circularly polarised wave

Nakano, H., Yoshida, H., Mimaki, H., Yamauchi, J. & Hirose, K., 1995, IEE Conference Publication. Anon (版). 407 版 IEE, 巻 1. p. 504-507 4 p.

研究成果: Conference contribution

Microstrip antennas
Antenna arrays
Loop antennas
Antennas
Radiation
4 引用 (Scopus)

Raman spectroscopy on nonstoichiometric Gd123 thin films

Kakeshita, T., Hirose, K. & Lee, S., 2007 10 1, : : Physica C: Superconductivity and its Applications. 463-465, SUPPL., p. 96-99 4 p.

研究成果: Article

Raman spectroscopy
Cations
Positive ions
Thin films
Raman scattering
59 引用 (Scopus)

Realisation of magnetic conducting surface using novel photonic bandgap structure

Ma, K. P., Hirose, K., Yang, F. R., Qian, Y. & Itoh, T., 1998 10 15, : : Electronics Letters. 34, 21, p. 2041-2042 2 p.

研究成果: Article

Finite difference time domain method
Photonics
Energy gap