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Paper Information

Journal:   AMIRKABIR   Fall 2003 , Volume 14 , Number 56-A; Page(s) 1033 To 1045.
 
Paper: 

ANALYSIS OF ARBITRARY WIRE ANTENNA ABOVE IMPERFECT GROUND USING DISCRETE ‎COMPLEX IMAGE THEORY

 
 
Author(s):  ABBASI ARAND B., HAKAK M., FOROURAGHI K., RASHED MOHASEL J.
 
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Abstract: 

A new simple and almost exact image method is proposed for the analysis of horizontal thin- wire antennas above lossy half- space. in this method the half- space is replaced by a few complex images‏ ‏. The Generalized pencil of function (GPOF) technique and Summerfield integral representation are used to find the Location and intensity of the current images. similar a dipole sources, a few proper image line sources are obtained for an original line source. the results obtained for the radiation pattern of this equivalent structure are found to practically coincide with the exact results (i. e. those obtained from the Summerfield theory ) compared to the other methods of solution, this method is conceptually much simpler and requires less computing time

 
Keyword(s): COMPLEX IMAGE THEORY, SOMMERFELD INTEGRAL, IMERFECT GROUND, LOSSY EARTH
 
References: 
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