Presentation	2012/8/20 On Radiation Pattern of Curved Patch Antenna Hirokazu KOBAYASHI,
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Abstract(in Japanese)	(See Japanese page)
Abstract(in English)	In this paper we study the radiation characteristics of curved surface patch antenna by means of analytical approach. As one of advantages of the patch antenna, it is available to be formed on smooth curve surface. With comparison to flat patch antenna, the size of aperture reduces so that slightly beam-width broadens and gain decreases. Generally electrical size of patch is small, so numerical approach, such as method of moment, is adapted to study or design the radiation characteristics. But here, we try to apply analytical approach, aperture field method or physical optics, to the curved surface rectangular patch antenna. The radiation pattern can be expressed by Fresnel integral since phase distribution of main two slots is approximated to quadratic shape.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	patch antenna / curved surface patch / aperture field method / physical optics / Fresnel integral / conformal
Paper #	A・P2012-73
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Conference Information
Committee	AP
Conference Date	2012/8/20(1days)
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Paper Information
Registration To	Antennas and Propagation (A・P)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	On Radiation Pattern of Curved Patch Antenna
Sub Title (in English)
Keyword(1)	patch antenna
Keyword(2)	curved surface patch
Keyword(3)	aperture field method
Keyword(4)	physical optics
Keyword(5)	Fresnel integral
Keyword(6)	conformal
1st Author's Name	Hirokazu KOBAYASHI
1st Author's Affiliation	Faculty of Engineering, Niigata University()
Date	2012/8/20
Paper #	A・P2012-73
Volume (vol)	vol.112
Number (no)	187
Page	pp.pp.-
#Pages	6
Date of Issue