Caorsi, Salvatore and Massa, Andrea and Pastorino, Matteo and Randazzo, Andrea (2003) Synthesis of sum and difference patterns for monopulse antennas by an hybrid real/integer-coded differential evolution method. [Technical Report] (In Press)
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Abstract
The synthesis of sum and difference patterns of monopulse antennas is considered in this paper. The synthesis problem is recast as an optimization problem by defining a suitable cost function based on the constraints on the side lobe levels. A subarray configuration is considered and the excitations of the difference pattern are approximately determined. The optimization problem is efficently solved by a differential evolution algorithm, wich is able to contemporarly handle real and integer unknowns. Numerical results are reported considering classic array configurations previusly assumed in the literature.
| Item Type: | Technical Report |
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| Additional Information: | Submitted for consideration for publication IEEE Trans on Antennas Propagation |
| Uncontrolled Keywords: | Array antennas, Monopulse antennas, Evolutionary algorithm, Sum and difference patterns |
| Subjects: | Uncategorized > TU Technical Reports and Publications |
| URI: | http://www.eledia.org/students-reports/id/eprint/573 |
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