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Research Output 1983 2019

  • 401 Citations
  • 10 h-Index
  • 69 Article
  • 44 Conference contribution
  • 1 Chapter
2003
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

A square open-loop line antenna

HIROSE, K., PARK, C. & NAKANO, H., 2003 Sep 24, In : Communication society conference of IEICE.

Research output: Contribution to journalArticle

A square-type double-loop antenna with two sources

HIROSE, K., ARAYA, H. & NAKANO, H., 2003 Sep 24, In : Communication society conference of IEICE. B, p. 104

Research output: Contribution to journalArticle

1 Citation (Scopus)
Spiral antennas
Wire
Method of moments
Antennas
Bandwidth
3 Citations (Scopus)

Circularly polarized loop-line antennas

Hirose, K., Sakurai, K. & Nakano, H., 2003 Nov, In : Electronics and Communications in Japan, Part I: Communications (English translation of Denshi Tsushin Gakkai Ronbunshi). 86, 11, p. 11-19 9 p.

Research output: Contribution to journalArticle

Antennas
Radiation
Bandwidth
Loop antennas
Circular polarization

Curl array antenna fed by quasi-balanced pair line

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

Research output: Contribution to journalArticle

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

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

2004

A circularly polarized full-moon antenna

HIROSE, K., TACHIKAWA, S. & NAKANO, H., 2004 Sep 22, In : Communication society conference of IEICE. p. 112

Research output: Contribution to journalArticle

A ladder antenna array for dual circular polarization

HIROSE, K., TAJIMA, R. & NAKANO, H., 2004 Sep 23, In : Communication society conference of IEICE. B, p. 58

Research output: Contribution to journalArticle

A ladder antenna for dual circular polarization

HIROSE, K., TAJIMA, R. & NAKANO, H., 2004 Mar 22, In : General conference of IEICE. B, p. 121

Research output: Contribution to journalArticle

A line antenna composed of crank cells with equivalent radiation

HIROSE, K., TAKAHASHI, K., ARAO, Y. & NAKANO, H., 2004 Mar 22, In : General conference of IEICE. B, p. 120

Research output: Contribution to journalArticle

a low-profile curl antenna

HIROSE, K., HIRUKAWA, M. & NAKANO, H., 2004 Mar 22, In : General conference of IEICE. B, p. 108

Research output: Contribution to journalArticle

A low-profile curl antenna with an electromagnetically coupled feed system

HIROSE, K., HIRUKAWA, M. & NAKANO, H., 2004 Sep 23, In : Communication society conference of IEICE. B, p. 52

Research output: Contribution to journalArticle

A one-wavelength bow-tie antenna with unbalanced feed

HIROSE, K., ARAO, Y. & NAKANO, H., 2004 Sep 22, In : Communication society conference of IEICE. B, p. 123

Research output: Contribution to journalArticle

A square closed-loop line antenna

HIROSE, K., PARK, C. & NAKANO, H., 2004 Mar 22, In : General conference of IEICE. B, p. 114

Research output: Contribution to journalArticle

A square closed-loop line antenna -closed-loop cells on both sides of main line

HIROSE, K., PARK, C. & NAKANO, H., 2004 Sep 24, In : General conference of IEICE. B, p. 64

Research output: Contribution to journalArticle

A square curled slot antenna fed by a triplate transmission line

HIROSE, K., KOKUBUN, Y. & NAKANO, H., 2004 Sep 23, In : Communication society conference of IEICE. B, p. 50

Research output: Contribution to journalArticle

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

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

Research output: Contribution to journalArticle

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

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

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

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

2005
2 Citations (Scopus)
Spiral antennas
Antenna feeders
Method of moments
Wire
Bandwidth

A low-profile spiral antenna backed by a UC-PBG substrate

HIROSE, K., HIRUKAWA, M., TAMURA, T. & NAKANO, H., 2005 Mar 21, In : General conference of IEICE. B, p. 111

Research output: Contribution to journalArticle

A square curled slot antenna surrounded with a C-figures slot

HIROSE, K., KOKUBUN, Y. & NAKANO, H., 2005 Mar 21, In : General conference of IEICE. B, p. 116

Research output: Contribution to journalArticle

1 Citation (Scopus)
Polarization
Antennas
Circular polarization
Radiation
Microstrip lines
7 Citations (Scopus)

Effects of carbon incorporation on doping state of YBa2Cu 3Oy

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

Research output: Contribution to journalArticle

Carbon
Doping (additives)
Oxygen
carbon
oxygen
Superconductivity
Carbon
superconductivity
Doping (additives)
carbon
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
2 Citations (Scopus)

Spiral antennas radiating a circularly polarized conical beam

Hirose, K., Sato, H. & Nakano, H., 2005, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Vol. 3 A. p. 602-605 4 p. 1552324

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

Spiral antennas

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

2006

A pach antenna with a flame radiating a circularly polarized, scanned beam

Hirose, K., Tagawa, M. & Nakano, H., 2006 Jul 9, In : IEEE AP-S International Symposium. p. 717-720

Research output: Contribution to journalArticle

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
2007
1 Citation (Scopus)

Curl and spiral antennas without horizontal straight sections

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

Research output: Contribution to journalArticle

2 Citations (Scopus)

Effect of cation nonstoichiometry on Gd123 thin films

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

Research output: Contribution to journalArticle

Cations
Raman scattering
Positive ions
Raman spectra
cations
5 Citations (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

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

Microstrip lines
Antennas
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
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
2008
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
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)

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

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

Radiation
2009
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
2010
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

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
2011

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
2012
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
6 Citations (Scopus)

Fundamental study on novel loop-line antennas radiating a circularly polarized wave

Hirose, K., Shibasaki, T. & Nakano, H., 2012, In : IEEE Antennas and Wireless Propagation Letters. 11, p. 476-479 4 p., 6193118.

Research output: Contribution to journalArticle

Antennas
Microstrip lines
Method of moments
Radiation
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
2013

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