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Research Output 1983 2019

  • 401 Citations
  • 10 h-Index
  • 69 Article
  • 44 Conference contribution
  • 1 Chapter
Article
1 Citation (Scopus)

Ladder antennas for dual circular polarization

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

Research output: Contribution to journalArticle

Circular polarization
Ladders
Antennas
Loop antennas
Method of moments
2 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

Loop antennas
Circular polarization
Wire
Antennas
Bandwidth

Low-profile spiral and curl antennas

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

Research output: Contribution to journalArticle

Low-profile spiral antenna

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

Research output: Contribution to journalArticle

Microstrip line antennas composed of loop radiation cells

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

Research output: Contribution to journalArticle

1 Citation (Scopus)

Monofilar Archimedean spiral slot antennas

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

Research output: Contribution to journalArticle

spiral antennas
Spiral antennas
slot antennas
Slot antennas
slots
24 Citations (Scopus)

Numerical analyses of printed line antennas

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

Research output: Contribution to journalArticle

Spiral antennas
Antennas
Loop antennas
Dipole antennas
Antenna feeders
5 Citations (Scopus)
Numerical analysis
Antennas
Radiation
Wavelength
Substrates
7 Citations (Scopus)

NUMERICAL ANALYSIS OF ASYMMETRICAL SPIRAL ANTENNA.

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

Research output: Contribution to journalArticle

Spiral antennas
Circular polarization
Numerical analysis
Wire
Radiation

One-wavelength planer antenna with unbalanced feed

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

Research output: Contribution to journalArticle

4 Citations (Scopus)

Raman spectroscopy on nonstoichiometric Gd123 thin films

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

Research output: Contribution to journalArticle

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

Realisation of magnetic conducting surface using novel photonic bandgap structure

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

Research output: Contribution to journalArticle

Finite difference time domain method
Photonics
Energy gap

Sequential array antenna using loop elements

HIROSE, K., ARAYA, H. & NAKANO, H., 2004 Sep 24, In : Communication society conference of IEICE. B, p. 69

Research output: Contribution to journalArticle

17 Citations (Scopus)

Single-arm spiral slot antenna fed by a triplate transmission line

Nakano, H., Nakayama, K., Mimaki, H., Yamauchi, J. & Hirose, K., 1992 Jan 1, In : Electronics Letters. 28, 22, p. 2088-2090 3 p.

Research output: Contribution to journalArticle

Spiral antennas
Strip telecommunication lines
Slot antennas
Antenna feeders
Antenna arrays
6 Citations (Scopus)

Spiral antenna with coplanar strip line feed

Nakano, H., Hirokawa, G., Yamauchi, J. & Hirose, K., 1992 Nov 5, In : Electronics Letters. 28, 23, p. 2130-2131 2 p.

Research output: Contribution to journalArticle

Spiral antennas
Strip telecommunication lines
Antenna feeders
Radiation
Circular polarization
2 Citations (Scopus)

SPIRAL ANTENNA WITH TWO OFF-CENTER SOURCES.

Nakano, H., Hirose, K. & Yamauchi, J., 1984 Jun, In : Transactions of the Institute of Electronics and Communication Engineers of Japan. Section E. E67, 6, p. 309-314 6 p.

Research output: Contribution to journalArticle

Spiral antennas
Wire
Polarization
Radiation
7 Citations (Scopus)

Study of compositional and artificial pinning effects on superconductivity of pulsed-laser deposited Gd-123 films for coated conductor applications

Lee, S., Hirose, K., Yokoyama, T., Chikumoto, N., Kakeshita, T. & Nakao, K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 3278-3281 4 p.

Research output: Contribution to journalArticle

Superconductivity
Pulsed lasers
pulsed lasers
superconductivity
conductors

Two-wire spiral antenna backed by plane reflector with unbalanced feed -variation in distance between spiral and reflector

HIROSE, K., SATO, H., HIRUKAWA, M. & NAKANO, H., 2005 Mar 21, In : General conference of IEICE.

Research output: Contribution to journalArticle

Chapter
2 Citations (Scopus)

Square spiral antenna on dielectric half-space: Analysis using an electric field equation formulated by a finite-difference technique

Nakano, H., Hirose, K., Yamazaki, M. & Yamauchi, J., 1998, IEE Proceedings: Microwaves, Antennas and Propagation. 1 ed. Vol. 145. p. 70-74 5 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Spiral antennas
Electric fields
Radiation
Permittivity
Wire
Conference contribution

A circularly polarized double-loop antenna radiating a tilted beam

Hirose, K., Shimizu, S. & Nakano, H., 2017 Feb 21, Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 1998 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 325-328 4 p. 7861717

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Loop antennas
Radiation
1 Citation (Scopus)

A circularly polarized loop antenna without perturbation segments

Hirose, K., Haraga, T. & Nakano, H., 2010, 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010. 5562107

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Loop antennas
Antennas
Microstrip antennas
1 Citation (Scopus)

A circularly polarized loop antenna with parallel wires An application to microstrip-line antennas

Hirose, K., Ogo, T. & Nakano, H., 2012, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 6348556

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antenna radiation
Loop antennas
Circular polarization
Microstrip lines
Method of moments
3 Citations (Scopus)

A circularly polarized open loop antenna with application to an array FED by a microstrip COMB line

Hirose, K., Sukegawa, T., Uchikawa, Y. & Nakano, H., 2008, 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI. 4618932

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Loop antennas
Microstrip lines

A circularly polarized triple-loop antenna with a single feed

Hirose, K., Nakagawa, H., Shibasaki, T. & Nakano, H., 2013, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). p. 924-925 2 p. 6711121

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Loop antennas
Antenna feeders
Antennas
Method of moments
Wire
2 Citations (Scopus)

A curl array antenna for a linealy polarized wave

Hirose, K., Kawai, K. & Nakano, H., 1999 Jan 1, IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting. Institute of Electrical and Electronics Engineers Inc., Vol. 4. p. 2752-2755 4 p. 789377

Research output: Chapter in Book/Report/Conference proceedingConference contribution

antenna arrays
Antenna feeders
Antenna arrays
Radiation
radiation

A Loop-Line Antenna with Wideband Circular Polarization

Hirose, K., Okiyama, K. & Nakano, H., 2019 Jan 10, 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1933-1934 2 p. 8608496. (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Circular polarization
circular polarization
antennas
Antennas
broadband

A modified comb-line antenna radiating a circularly polarized wave

Hirose, K., Yamada, D. & Nakano, H., 2003, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Vol. 4. p. 694-697 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antennas
Radiation
Method of moments
Bandwidth
1 Citation (Scopus)

A modified square loop antenna radiating a circularly polarized conical beam: Its application to tilted beam formation with enhanced gain

Hirose, K., Yoshida, T. & Nakano, H., 2017 Oct 18, 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 2165-2166 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

loop antennas
Loop antennas
polarized radiation
Method of moments
antennas

A novel ladder antenna for dual circular polarization

Hirose, K., Yoshida, Y. & Nakano, H., 2010, 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010. 5562105

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Circular polarization
Ladders
Antennas
Polarization
Radiation

A patch antenna with a frame radiating a circularly polarized, scanned beam

Hirose, K., Tagawa, M. & Nakano, H., 2006, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). p. 1541-1544 4 p. 1710848

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microstrip antennas
10 Citations (Scopus)

Array antenna composed of outer-fed curl elements

Hirose, K., Kawai, K. & Nakano, H., 1998, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Anon (ed.). IEEE, Vol. 2. p. 1162-1165 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antenna feeders
Method of moments
Antenna arrays
Bandwidth

A spiral antenna array using a triplate transmission line with circular apertures

Nakano, H., Hirokawa, G., Yamauchi, J. & Hirose, K., 1992 Jan 1, 1992 Joint Symposia: IEEE Antennas and Propagation Society International Symposium - 1992 Digest, AP-S 1992. Institute of Electrical and Electronics Engineers Inc., p. 151-154 4 p. 221979. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); vol. 1992-June).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spiral antennas
Antenna arrays
Electric lines
16 Citations (Scopus)

A spiral antenna backed by an electromagnetic band-gap material

Nakano, H., Ikeda, M., Hitosugi, K., Yamauchi, J. & Hirose, K., 2003, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Vol. 4. p. 482-485 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spiral antennas
Energy gap
Finite difference time domain method
Antennas
Bandwidth
1 Citation (Scopus)

A square loop antenna modified for circular polarization-in application to multiband and wideband antennas

Hirose, K., Nakagawa, H. & Nakano, H., 2016 May 31, 2016 10th European Conference on Antennas and Propagation, EuCAP 2016. Institute of Electrical and Electronics Engineers Inc., 7481914

Research output: Chapter in Book/Report/Conference proceedingConference contribution

loop antennas
Loop antennas
Circular polarization
circular polarization
antennas
2 Citations (Scopus)

A two-wire spiral antenna with unbalanced feed

Hirose, K., Miyamoto, M. & Nakano, H., 2001, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Vol. 4. p. 128-131 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spiral antennas
Antenna feeders
Wire
Radiation
Antennas
53 Citations (Scopus)

Center-fed grid array antennas

Nakano, H., Oshima, I., Mimaki, H., Hirose, K. & Yamauchi, J., 1995, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Anon (ed.). IEEE, Vol. 4. p. 2010-2013 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antenna feeders
Antenna arrays
Antennas
Radiation
Fires
5 Citations (Scopus)

Circularly-polarized, printed loop antenna proximity-coupled to a vertical probe

Hirose, K. & Nakano, H., 1992 Jan 1, 1992 Joint Symposia: IEEE Antennas and Propagation Society International Symposium - 1992 Digest, AP-S 1992. Institute of Electrical and Electronics Engineers Inc., p. 1919-1922 4 p. 221496. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest); vol. 1992-June).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Loop antennas
Microstrip antennas

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, Vol. 3. p. 1580-1583 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antennas
Radiation
2 Citations (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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Loop antennas
Antenna feeders

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microstrip lines
Antennas
Radiation
Method of moments

Duai-loop line antennas with wideband circular polarization

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Circular polarization
circular polarization
polarization
antennas
Antennas
1 Citation (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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spiral antennas
Loop antennas
2 Citations (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, Vol. 4. p. 1774-1777 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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

Dual-spiral slot array antenna with a tilted beam

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antenna arrays
Television
Foams
Antennas
Radiation
8 Citations (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 (ed.). IEEE, Vol. 1. p. 190-193 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spiral antennas
Antennas
Bandwidth
Radiation
Substrates

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 (ed.). Publ by IEEE, Vol. 3. p. 1465-1468 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spiral antennas
Microstrip lines
Antenna feeders
Electric lines
Antennas
6 Citations (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, Vol. 3. p. 1628-1631 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antenna arrays
Fans
Antennas
4 Citations (Scopus)

Ladder antennas for dual circular polarization

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Circular polarization
Ladders
Antennas

Loop Antennas with Wideband Circular Polarization

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

loop antennas
Loop antennas
Circular polarization
circular polarization
broadband