NDLI: Modeling of planar spiral antenna mounted on a rocket shaped structure using wedge diffraction analysis

Content Provider	IEEE Xplore Digital Library
Author	Rama Krishna Rao, B. Murthy Sarma, N.S. Sarma, A.D. Ravindra, K.
Copyright Year	2001
Description	Author affiliation: Defence Electron. & Res. Labs., Hyderabad, India (Rama Krishna Rao, B.)
Abstract	The location of the antenna on an aircraft plays a major role in improving the system performance. It is essential to locate the antennas in such a way that their radiation characteristics will be least distorted even under the influence of surroundings and EMI/EMC problems due to other electronic systems already installed on the aircraft. To predict the distortion in the radiation pattern of a planar cavity backed spiral antenna on board airborne platform, a novel technique is used using wedge diffraction theory. The experimental measurements are carried out in an anechoic chamber. The results predicted in the elevation plane is compared with experimental results and found to agree well.
Starting Page	287
Ending Page	289
File Size	258142
Page Count	3
File Format	PDF
ISBN	0780375637
DOI	10.1109/ICEMIC.2002.1006539
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-02-23
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Convenor
Subject Keyword	Spirals Rockets Diffraction Aircraft Aerospace electronics System performance Electromagnetic interference Electromagnetic compatibility Antenna radiation patterns Antenna theory
Content Type	Text
Resource Type	Article

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Modeling of planar spiral antenna mounted on a rocket shaped structure using wedge diffraction analysis