Antenna efficiency improvement of a miniaturized meander line antenna by loading a high εr material

Proceedings - 2005 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials, IWAT 2005

Volumn 2005, Issue , 2005, Pages 159-162

  Yamada, Yoshihide ^a   Michishita, Naobumi ^a  

^a NATIONAL DEFENSE ACADEMY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33744976556     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IWAT.2005.1461034     Document Type: Conference Paper

References (7)

1. http://www.rfidjournal.com
2. K. Noguchi et al., "Impedance Characteristics of Small Meander Line Antenna, " Technical Report of IEICE, A-P97-55, pp.13-18, 1997. in Japanese
3. T. Endo et al., "Resonant Frequency and Radiation Efficiency of Meander Line Antenna, "IEICE, B-11, Vol.J80-B-11, No. 12, pp. 1044-1099,1997. in Japanese
4. H. Nakano and H. Takagi et.al., "Shorting Ratios of Modified Dipole Antenna, "IEEE Trans., Vol. Ap-32, pp.385-386, 1984.
5. M. Takiguchi and Y. Yamada, "Input Impedance Increase of a Very Small Meander Line Antenna, "IEEE-APS'03, pp.856-859, 2003.
6. M. Takiguchi and Y. Yamada, "Radiation and Ohmic Resistances in Very Small Meander Line Antennas of Less than 0.1 Wavelength, " IEICE Tr. on Communications, Vol.J87-B, No.9, pp. 1336-1345, Sept. 2004, in Japanese
7. C.A.Balanis, "ANTENNA THEORY, Second edition," JOHN WILEY & SONS, INC., pp.458-462,1997