Pattern Synthesis of Dual-band Shared Aperture Interleaved Linear Antenna Arrays
This paper presents an approach to improve the efficiency of an array aperture by interleaving two different arrays in the same aperture area. Two sub-arrays working at different frequencies are interleaved in the same linear aperture area. The available aperture area is efficiently used. The elemen...
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Spolecnost pro radioelektronicke inzenyrstvi
2014-09-01
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doaj-06723609749f48718aa9522e883cf64b2020-11-24T22:17:10ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122014-09-01233798804Pattern Synthesis of Dual-band Shared Aperture Interleaved Linear Antenna ArraysH. GuoC. J. GuoJ. DingThis paper presents an approach to improve the efficiency of an array aperture by interleaving two different arrays in the same aperture area. Two sub-arrays working at different frequencies are interleaved in the same linear aperture area. The available aperture area is efficiently used. The element positions of antenna array are optimized by using Invasive Weed Optimization (IWO) to reduce the peak side lobe level (PSLL) of the radiation pattern. To overcome the shortness of traditional methods which can only fulfill the design of shared aperture antenna array working at the same frequency, this method can achieve the design of dual-band antenna array with wide working frequency range. Simulation results show that the proposed method is feasible and efficient in the synthesis of dual-band shared aperture antenna array.www.radioeng.cz/fulltexts/2014/14_03_0798_0804.pdfPattern synthesislinear arraysdual-bandshared apertureInvasive Weed Optimization |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
H. Guo C. J. Guo J. Ding |
spellingShingle |
H. Guo C. J. Guo J. Ding Pattern Synthesis of Dual-band Shared Aperture Interleaved Linear Antenna Arrays Radioengineering Pattern synthesis linear arrays dual-band shared aperture Invasive Weed Optimization |
author_facet |
H. Guo C. J. Guo J. Ding |
author_sort |
H. Guo |
title |
Pattern Synthesis of Dual-band Shared Aperture Interleaved Linear Antenna Arrays |
title_short |
Pattern Synthesis of Dual-band Shared Aperture Interleaved Linear Antenna Arrays |
title_full |
Pattern Synthesis of Dual-band Shared Aperture Interleaved Linear Antenna Arrays |
title_fullStr |
Pattern Synthesis of Dual-band Shared Aperture Interleaved Linear Antenna Arrays |
title_full_unstemmed |
Pattern Synthesis of Dual-band Shared Aperture Interleaved Linear Antenna Arrays |
title_sort |
pattern synthesis of dual-band shared aperture interleaved linear antenna arrays |
publisher |
Spolecnost pro radioelektronicke inzenyrstvi |
series |
Radioengineering |
issn |
1210-2512 |
publishDate |
2014-09-01 |
description |
This paper presents an approach to improve the efficiency of an array aperture by interleaving two different arrays in the same aperture area. Two sub-arrays working at different frequencies are interleaved in the same linear aperture area. The available aperture area is efficiently used. The element positions of antenna array are optimized by using Invasive Weed Optimization (IWO) to reduce the peak side lobe level (PSLL) of the radiation pattern. To overcome the shortness of traditional methods which can only fulfill the design of shared aperture antenna array working at the same frequency, this method can achieve the design of dual-band antenna array with wide working frequency range. Simulation results show that the proposed method is feasible and efficient in the synthesis of dual-band shared aperture antenna array. |
topic |
Pattern synthesis linear arrays dual-band shared aperture Invasive Weed Optimization |
url |
http://www.radioeng.cz/fulltexts/2014/14_03_0798_0804.pdf |
work_keys_str_mv |
AT hguo patternsynthesisofdualbandsharedapertureinterleavedlinearantennaarrays AT cjguo patternsynthesisofdualbandsharedapertureinterleavedlinearantennaarrays AT jding patternsynthesisofdualbandsharedapertureinterleavedlinearantennaarrays |
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1725786350733492224 |