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Paper Abstract and Keywords
Presentation 2012-02-10 09:05
Relation between Elements of Impedance Matrix of Dipoles
Kyoichi Iigusa, Hiroshi Harada (NICT)
Abstract (in Japanese) (See Japanese page) 
(in English) There is a component that is zero at the port in the current distribution of a dipole antenna. The electric influence of a dipole can be almost eliminated by loading the port with the reactance of j/, where is the ratio of the current component to the port voltage. Therefore, even if a dipole is surrounded with some dipoles, the input impedance of the dipole becomes almost Z'11 that is the input impedance when the dipole is isolated as long as each surrounding dipoles n are loaded with the reactance of j/n. Since n is hardly dependent on the arrangement of the dipoles and Z'11 is the characteristic of the isolated dipole, the expression of the relation between the impedance-matrix elements Zmn which hardly depend on the arrangement of the dipoles is obtained. While clarifying this expression, the factor depending on the interval of dipoles is also investigated.
Keyword (in Japanese) (See Japanese page) 
(in English) Dipole / Impedance / Reactance / Matrix / Input impedance / Admittance / /  
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Conference Information
Committee BCT IEICE-AP  
Conference Date 2012-02-09 - 2012-02-10 
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Paper Information
Registration To IEICE-AP 
Conference Code 2012-02-AP-BCT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Relation between Elements of Impedance Matrix of Dipoles 
Sub Title (in English)  
Keyword(1) Dipole  
Keyword(2) Impedance  
Keyword(3) Reactance  
Keyword(4) Matrix  
Keyword(5) Input impedance  
Keyword(6) Admittance  
1st Author's Name Kyoichi Iigusa  
1st Author's Affiliation NICT (NICT)
2nd Author's Name Hiroshi Harada  
2nd Author's Affiliation NICT (NICT)
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Speaker Author-1 
Date Time 2012-02-10 09:05:00 
Presentation Time 25 minutes 
Registration for IEICE-AP 
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Volume (vol) vol.36 
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