Analysis of a novel base stationi antenna with non-uniform FDTD

Zhang Yu; Liang Changhong

Volume 25 Issue 8

Aug. 2003

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Article Navigation > Journal of Electronics & Information Technology > 2003 > 25(8): 1120-1125

Zhang Yu, Liang Changhong . Analysis of a novel base stationi antenna with non-uniform FDTD[J]. Journal of Electronics & Information Technology, 2003, 25(8): 1120-1125.

Citation:

Zhang Yu, Liang Changhong . Analysis of a novel base stationi antenna with non-uniform FDTD[J]. Journal of Electronics & Information Technology, 2003, 25(8): 1120-1125.

Zhang Yu, Liang Changhong . Analysis of a novel base stationi antenna with non-uniform FDTD[J]. Journal of Electronics & Information Technology, 2003, 25(8): 1120-1125.

Citation:

Zhang Yu, Liang Changhong . Analysis of a novel base stationi antenna with non-uniform FDTD[J]. Journal of Electronics & Information Technology, 2003, 25(8): 1120-1125.

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Analysis of a novel base stationi antenna with non-uniform FDTD

Received Date: 2002-01-28
Rev Recd Date: 2002-07-05
Publish Date: 2003-08-19

Abstract

Abstract

The dipole antenna array with trough reflector is widely applied to base stations for mobile communications. In order to simulate the antenna units and the trough reflector accurately and take the limitation of computation resources into account, this paper employs a kind of non-uniform FDTD algorithm in analyzing the radiation pattern. The numerical results show the effectiveness of this algorithm for antenna problems.

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References(1)

References

K.S. Yee , Numerical solution of initial boundary value problems involving Maxwells equations in isotropic media, IEEE Trans. on AP, 1966, 14(5), 302 307.[2]Jiang Huiling, Analysis of computation error in antennas simulation by using non-uniform mesh FDTD, IEICE Trans., E00-A, No.1 January 1998, 1-9.[3]R. Luebbers, L. Chen, T. Uno, S. Adachi, FDTD calculation of radiation patterns, impedance,and gain for monopole antenna on a conducting box, IEEE Trans. on AP, 1992, 40(11), 1577-1583.[4]汪茂光,几何绕射理论,西安,西安电子科技大学出版社,1994,70-71.[5]Jian Peng, A. Balanis, NEC and ESP codes: Guidelines, limitations, and EMC applications,IEEE Trans. on EMC, 1993, 35(2), 124-133.

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