Sidelobe Reduction Algorithm for Electronic Steering Parasitic Antenna
Summary :
To cut down the sidelobe level of radiation pattern, a novel adaptive algorithm is proposed for electronic steering parasitic antenna. The composite objective function in this algorithm takes both directivity and sidelobe level of pattern into account, and the steepest gradient algorithm is selected to search the optimum value of reactive load. Simulations are carried out to validate the algorithm, simulated results show that the levels of sidelobe are both below -4 dB in different beamforming cases, and the front to back ratios are better than 10 dB.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E88-B No.11 pp.4406-4409
- Publication Date
- 2005/11/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietcom/e88-b.11.4406
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Wenhua CHEN, Zhenghe FENG, "Sidelobe Reduction Algorithm for Electronic Steering Parasitic Antenna" in IEICE TRANSACTIONS on Communications,
vol. E88-B, no. 11, pp. 4406-4409, November 2005, doi: 10.1093/ietcom/e88-b.11.4406.
Abstract: To cut down the sidelobe level of radiation pattern, a novel adaptive algorithm is proposed for electronic steering parasitic antenna. The composite objective function in this algorithm takes both directivity and sidelobe level of pattern into account, and the steepest gradient algorithm is selected to search the optimum value of reactive load. Simulations are carried out to validate the algorithm, simulated results show that the levels of sidelobe are both below -4 dB in different beamforming cases, and the front to back ratios are better than 10 dB.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.11.4406/_p
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@ARTICLE{e88-b_11_4406,
author={Wenhua CHEN, Zhenghe FENG, },
journal={IEICE TRANSACTIONS on Communications},
title={Sidelobe Reduction Algorithm for Electronic Steering Parasitic Antenna},
year={2005},
volume={E88-B},
number={11},
pages={4406-4409},
abstract={To cut down the sidelobe level of radiation pattern, a novel adaptive algorithm is proposed for electronic steering parasitic antenna. The composite objective function in this algorithm takes both directivity and sidelobe level of pattern into account, and the steepest gradient algorithm is selected to search the optimum value of reactive load. Simulations are carried out to validate the algorithm, simulated results show that the levels of sidelobe are both below -4 dB in different beamforming cases, and the front to back ratios are better than 10 dB.},
keywords={},
doi={10.1093/ietcom/e88-b.11.4406},
ISSN={},
month={November},}
Copy
TY - JOUR
TI - Sidelobe Reduction Algorithm for Electronic Steering Parasitic Antenna
T2 - IEICE TRANSACTIONS on Communications
SP - 4406
EP - 4409
AU - Wenhua CHEN
AU - Zhenghe FENG
PY - 2005
DO - 10.1093/ietcom/e88-b.11.4406
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2005
AB - To cut down the sidelobe level of radiation pattern, a novel adaptive algorithm is proposed for electronic steering parasitic antenna. The composite objective function in this algorithm takes both directivity and sidelobe level of pattern into account, and the steepest gradient algorithm is selected to search the optimum value of reactive load. Simulations are carried out to validate the algorithm, simulated results show that the levels of sidelobe are both below -4 dB in different beamforming cases, and the front to back ratios are better than 10 dB.
ER -
English
