Journal of the Korean Institute of Telematics and Electronics (대한전자공학회논문지)
- Volume 27 Issue 8
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- Pages.1284-1288
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- 1990
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- 1016-135X(pISSN)
A Study on the Approximate Equation to Calculate the Far-Field Radiation Characteristics of Linear Antennas
선형안테나 폭사특성의 원방게 근사식에 관한 연구
- Hur, Jung (Dept. of Elec. Eng., Seoul Nat'l Univ.) ;
- Lee, Choong-Woong (Dept. of Elec. Eng., Seoul Nat'l Univ.)
- Published : 1990.08.01
Abstract
We proposed the equations which enable us to calculate more easily the far-field radiation characteristics fo linear antennas with arbitarary current distributions. We derived the equations as series forms by approximating the current distribution on antenna as piecewise sinusoidal functions. The solutions of the approximate equations approach the exact values with increasing number of segments, but we have noticed by several examples that only a few number of segments are enough for practical problems.
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