Extension of the Quasi-Static Approximation Technique to a Long Dipole Antenna for Improvement of the Accuracy of FDTD Calculation(Antennas and Propagation)
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概要
- 論文の詳細を見る
A high accuracy numerical technique based on the Finite Difference Time Domain (FDTD) method for a long dipole antenna analysis is presented. An improvement of the accuracy can be achieved without reducing the cell size by incorporating a quasi-static field behavior into the FDTD update equations. A closed form of the quasi-static field is obtained from a low frequency limit of a sinusoidal current distribution. The validity of the proposed algorithm is confirmed even when the length of dipole antenna is longer than half wavelength by comparing the results with the Method of Moment.
- 社団法人電子情報通信学会の論文
- 2004-11-01
著者
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Pongpaibool Pornanong
情報通信研究機構
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Uno T
The Faculty Of The Engineering Tokyo University Of Agriculture And Technology
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Uno Toru
The Department Of Electrical And Electronics Engineering Tokyo University Of Agriculture And Technol
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Pongpaibool Pornanong
東京農工大学工学部
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Pongpaibool Pornanong
Faculty Of Engineering Tokyo University Of Agriculture And Technology
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UNO Toru
the Faculty of the Engineering, Tokyo University of Agriculture and Technology
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Uno Toru
The Faculty Of Engineering Tokyo University Of Agriculture And Technology
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ARIMA Takuji
Faculty of Engineering, Tokyo University of Agriculture and Technology
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PONGPAIBOOL Pornanong
the Faculty of Engineering, Tokyo University of Agriculture and Technology
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ARIMA Takuji
the Faculty of Engineering, Tokyo University of Agriculture and Technology
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Arima T
Faculty Of Engineering Tokyo University Of Agriculture And Technology
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