An Improved Antenna Array Pattern Synthesis Method Using Fast Fourier Transforms
Joint Authors
Wang, Xucun
Zhou, Yiguo
Wang, Yanfei
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-19
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
An improved antenna array pattern synthesis method using fast Fourier transform is proposed, which can be effectively applied to the synthesis of large planar arrays with periodic structure.
Theoretical and simulative analyses show that the original FFT method has a low convergence rate and the converged solution can hardly fully meet the requirements of the desired pattern.
A scaling factor is introduced to the original method.
By choosing a proper value for the scaling factor, the convergence rate can be greatly improved and the final solution is able to fully meet the expectations.
Simulation results are given to demonstrate the effectiveness of the proposed algorithm.
American Psychological Association (APA)
Wang, Xucun& Zhou, Yiguo& Wang, Yanfei. 2015. An Improved Antenna Array Pattern Synthesis Method Using Fast Fourier Transforms. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1064727
Modern Language Association (MLA)
Wang, Xucun…[et al.]. An Improved Antenna Array Pattern Synthesis Method Using Fast Fourier Transforms. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1064727
American Medical Association (AMA)
Wang, Xucun& Zhou, Yiguo& Wang, Yanfei. An Improved Antenna Array Pattern Synthesis Method Using Fast Fourier Transforms. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1064727
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064727