Metaheuristic Optimization Techniques for an Electromagnetic Multilayer Radome Design

다국어 초록 (Multilingual Abstract)

In this study, an effective method for designing an electromagnetic multilayer radome is introduced. This method is achieved by using ant colony optimization for a continuous domain in the transmission coefficient maximization with stability for a wide angle of incidence in both perpendicular and parallel polarizations in specific X- and Ku-bands. To obtain the optimized parameter for a C-sandwich radome, particle swarm optimization algorithm is operated to give a clear comparison on the effectiveness of ant colony optimization for a continuous domain. The qualification of an optimized multilayer radome is also compared with an effective solid radome type in transmitted power stability and presented in this research.

목차 (Table of Contents)

• Abstract
• Ⅰ. INTRODUCTION
• Ⅱ. METHODS
• Ⅲ. RESULTS AND DISCUSSION
• Ⅳ. CONCLUSION
• REFERENCES

참고문헌 (Reference)

1 X. Lei, "Revisiting the effective medium approximation in all-dielectric subwavelength multilayers : breakdown and rebuilding" 96 (96): 2017

2 이경원, "Particle Swarm Optimization을 이용한 다층 구조 레이돔 설계" 한국전자파학회 21 (21): 744-750, 2010

3 M. Dorigo, "Optimization, learning and natural algorithms" Politecnico di Milano 1992

4 R. Lavin, "IEEE Phoenix Waves and Devices chapter"

5 N. Lassouaoui, "Genetic algorithms for automated design of the multilayer absorbers in the X-band and incident angle range" 509-513, 2008

6 D. E. Goldberg, "Genetic Algorithms in Search, Optimization, and Machine Learning" Addison-Wesley Publishing 1989

7 H. A. El-Hakim, "Design of compact double-layer microwave absorber for X-Ku bands using genetic algorithm" 65 : 157-168, 2016

8 S. Roy, "Comparison of evolutionary algorithms for optimal design of broadband multilayer microwave absorber for normal and oblique incidence" 31 (31): 79-84, 2016

9 K. Chao, "Application of the hybrid algorithm combining ant colony optimization algorithm with microgenetic algorithm to the optimization of multi-layered radar absorbing coating" 597-600, 2008

10 K. Socha, "Ant colony optimization for continuous domains" 185 (185): 1155-1173, 2008

11 D. J. Kozakoff, "Analysis of Radome Enclosed Antennas" Artech House 1997