Abstract
This paper presents an accurate design approach for concentric circular antenna array (CCAA) synthesis to improve the far-field radiation characteristics using a meta-heuristic optimization technique called ant lion optimization (ALO). The far-field radiation pattern is improved with lower side lobe level (SLL) which is essential for the reduction of interference in the entire side lobe regions. The ALO algorithm is a recently proposed evolutionary technique which is applied to determine the optimal sets of current excitation weights and to find the optimal inter-element spacing between the array elements in the 3-ring structure of the CCAA design. In this context, the design examples of two 3-ring CCAAs, one having the set of (4, 6, 8) elements and the other having the set of (8, 10, 12) elements, with and without the centre element, are presented by optimizing the array parameters. The results obtained by using the ALO algorithm–based approach show considerable improvement of SLL with respect to that of the uniform array pattern and those of the methods reported in the recent literature.
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References
Collin RE (1985) Antenna and radio wave propagation. McGraw-Hill, New York
Ballanis CA (1997) Antenna theory analysis and design, 2nd edn. John Willey and Son’s Inc, New York
Elliott RS (2003) Antenna theory and design. Revised edition. IEEE Press, New Jersey.
Das R (1966) Concentric ring array. IEEE Trans Antennas Propag 14(3):398–400
Goto N, Cheng DK (1970) On the synthesis of concentric-ring arrays. IEEE Proc 58(5):839–840
Biller L, Friedman G (1973) Optimization of radiation patterns for an array of concentric ring sources. IEEE Trans Audio Electroacoust 21(1):57–61
Huebner D (1978) Design and optimization of small concentric ring arrays. Antennas and Propagation Society International Symposium, Washington, DC,USA
Mandal D, Ghoshal SP, Bhattacharjee AK (2010) Design of concentric circular antenna array with centre element feeding using particle swarm optimization with constriction factor and inertia weight approach and evolutionary programming technique. Journal of Infrared, Millimetre and Terahertz Waves 31(6):667–680
Dib N (2017) Design of planar concentric circular antenna arrays with reduced side lobe level using symbiotic organisms search. Neural Comput andApplication, vol. 30, Issue 12, pp. 3859–3868.
Dib N, Sharaqa A (2015) Design of non-uniform concentric circular antenna arrays with optimal side lobe level reduction using biogeography-based optimization. Int J Microw Wirel Technol 7(2):161–166
Sharaqa A, Dib N (2014) Circular antenna array synthesis using firefly algorithm. Int J RF Microwave Comput Aided Eng 24(2):139–146
Haupt RL (2008) Optimized element spacing for low side lobe concentric ring arrays. IEEE Trans Antennas Propag 56(1):266–268
Dessouky M, Sharshar H, Albagory Y (2006) Efficient side lobe reduction technique for small-sized concentric circular arrays. Prog Electromagn Res 65:187–200
Angeletti P, Toso G, Ruggerini G (2014) Array antennas with jointly optimized elements positions and dimensions part II: planar circular arrays. IEEE Trans Antennas Propag 62(4):1627–1639
Bencivenni C, Ivashina MV, Maaskant R (2015) Multi-element aperiodic array synthesis by compressive sensing. International conference on electromagnetics in advanced applications (ICEAA), Turin, pp 223–226
Reyna A, Panduro MA, Bocio CDR (2014) Synthesis of volumetric ring antenna array for terrestrial coverage pattern. Sci World J 2014:260949. https://doi.org/10.1155/2014/260949
Mirjalili S (2015) The ant lion optimizer. Adv Eng Softw 83:80–99
Saxena P, Kothari A (2016) Ant lion optimization algorithm to side lobe level and null depths in linear antenna arrays. AEU Int J Electron Commun 70:1339–1349
Gupta E, Saxena A (2016) Performance evaluation of antlion optimizer based regulator of automatic generation control of interconnected power system. JEng. Volume 2016, Article ID:4570617.
Das A, Mandal D, Ghoshal SP, Kar R (2017) An efficient side lobe reduction technique considering the mutual coupling effect in linear array antenna using BAT algorithm. Swarm Evol Comput 35:26–40
Chakravorty P, Mandal D (2016) Radiation pattern correction in mutually coupled antenna arrays using parametric assimilation technique. IEEE Trans Antennas Propag 64(9):4092–4095
Funding
Mr. Avishek Das has received Visvesvaraya Fellowship from MeitY, Govt. of India. Dr. D. Mandal received a project grant from the Science and Engineering Research Board (SERB), New Delhi, Government of India (project no. EEQ/2017/000519 dated 23 March 2018).
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Das, A., Mandal, D., Ghoshal, S.P. et al. An optimal mutually coupled concentric circular antenna array synthesis using ant lion optimization. Ann. Telecommun. 74, 687–696 (2019). https://doi.org/10.1007/s12243-019-00729-3
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DOI: https://doi.org/10.1007/s12243-019-00729-3