Array configuration optimisation of dual-band controlled reception pattern antenna arrays for anisotropic ground platforms
- Title
- Array configuration optimisation of dual-band controlled reception pattern antenna arrays for anisotropic ground platforms
- Author
- 김선우
- Issue Date
- 2014-06
- Publisher
- INST ENGINEERING TECHNOLOGY-IET, MICHAEL FARADAY HOUSE SIX HILLS WAY STEVENAGE, HERTFORD SG1 2AY, ENGLAND
- Citation
- IET MICROWAVES ANTENNAS & PROPAGATION, 8(8),p.597-603
- Abstract
- This study proposes a systematic optimisation process of array configurations for controlled reception pattern antenna arrays. The array consists of a single reference antenna at the centre and four auxiliary antennas at the outer perimeter and is mounted on an anisotropic ground platform with an inter-element spacing of about 0.3 lambda. Only the mounting angles are adjusted to find the optimum array configuration. The proposed process is evaluated by comparing its performance with the global optimum, a conventional array configuration and random array configurations. The results demonstrate that the proposed process achieves a radiation gain close to the global optimum, and no significant gain reductions are found in the auxiliary antennas.
- URI
- http://ieeexplore.ieee.org/document/6831910/http://hdl.handle.net/20.500.11754/56300
- ISSN
- 1751-8725; 1751-8733
- DOI
- 10.1049/iet-map.2013.0430
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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