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Efficiency Improvements of Antenna Optimization Using Orthogonal Fractional Experiments
Joint Authors
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-07
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
This paper presents an extremely efficient method for antenna design and optimization.
Traditionally, antenna optimization relies on nature-inspired heuristic algorithms, which are time-consuming due to their blind-search nature.
In contrast, design of experiments (DOE) uses a completely different framework from heuristic algorithms, reducing the design cycle by formulating the surrogates of a design problem.
However, the number of required simulations grows exponentially if a full factorial design is used.
In this paper, a much more efficient technique is presented to achieve substantial time savings.
By using orthogonal fractional experiments, only a small subset of the full factorial design is required, yet the resultant response surface models are still effective.
The capability of orthogonal fractional experiments is demonstrated through three examples, including two tag antennas for radio-frequency identification (RFID) applications and one internal antenna for long-term-evolution (LTE) handheld devices.
In these examples, orthogonal fractional experiments greatly improve the efficiency of DOE, thereby facilitating the antenna design with less simulation runs.
American Psychological Association (APA)
Chen, Yen-Sheng& Ku, Ting-Yu. 2015. Efficiency Improvements of Antenna Optimization Using Orthogonal Fractional Experiments. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1065152
Modern Language Association (MLA)
Chen, Yen-Sheng& Ku, Ting-Yu. Efficiency Improvements of Antenna Optimization Using Orthogonal Fractional Experiments. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1065152
American Medical Association (AMA)
Chen, Yen-Sheng& Ku, Ting-Yu. Efficiency Improvements of Antenna Optimization Using Orthogonal Fractional Experiments. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1065152
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1065152