| NUMERICAL SIMULATION OF ANNULAR PHASED ARRAY OF DIPOLE ANTENNAS USING THE FD-TD METHOD |
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| 作者姓名： | 王长清 祝西里 陈金元 |
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| 作者单位： | Peking University Beijing，Peking University，Beijing，University of Science and Technology of China，Hefei |
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| 摘 要： | The problem for calculating near fields of EM radiation systems by using the finitedifference time domain(FD-TD)method are discussed and the annular phased array of dipoleantennas has been simulated numerically by use of the FD-TD method.For a test run thenear field and current distribution of the single dipole antenna are calculated.The near fieldsof the annular phased array of dipole antennas in central region filled with deionized water arecomputed and the interaction of near fields with an anatomically-based inhomogeneous model ofhuman torso is considered as well.
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Numerical simulation of annular phased array of dipole antennas using the FD-TD method |
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| Wang Changqing,Zhu Xili,Chen Jinyuan.NUMERICAL SIMULATION OF ANNULAR PHASED ARRAY OF DIPOLE ANTENNAS USING THE FD-TD METHOD[J].Journal of Electronics,1990,7(3):193-199. |
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| Authors: | Wang Changqing Zhu Xili Chen Jinyuan |
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| Institution: | (1) Peking University, Beijing;(2) University of Science and Technology of China, Hefei |
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| Abstract: | The problem for calculating near fields of EM radiation systems by using the finite difference time domain(FD-TD)method are discussed and the annular phased array of dipole antennas has been simulated numerically by use of the FD-TD method.For a test run the near field and current distribution of the single dipole antenna are calculated.The near fields of the annular phased array of dipole antennas in central region filled with deionized water are computed and the interaction of near fields with an anatomically-based inhomogeneous model of human torso is considered as well. |
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| Keywords: | Dipole antenna Annular phased array FD-TD method |
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