Optimization of Peano-Gosper fractile arrays using genetic algorithms to reduce grating lobes during scanning

@article{Bogard2005OptimizationOP,
  title={Optimization of Peano-Gosper fractile arrays using genetic algorithms to reduce grating lobes during scanning},
  author={J. N. Bogard and D. H. Werner},
  journal={IEEE International Radar Conference, 2005.},
  year={2005},
  pages={905-909}
}
A new class of modular broadband low-sidelobe arrays has been recently introduced that are based on the theory of fractile (fractal tile) geometry. In this paper, the radiation properties of the Peano-Gosper fractile array are compared to those of the conventional square and hexagonal arrays. It is demonstrated that the Peano-Gosper array has the same desirable grating lobe conditions as the hexagonal array, while achieving a much lower overall sidelobe level. When a Peano-Gosper fractile array… CONTINUE READING

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A Comparison of the Peano-Gosper Fractile Array with the Regular Hexagonal Array,

J. N. Bogard, D. H. Werner, P. L. Werner
Microwave and Optical Technology Letters, • 2004
View 3 Excerpts

Fractile arrays: a new class of tiled arrays with fractal boundaries

IEEE Transactions on Antennas and Propagation • 2004
View 2 Excerpts

The Peano-Gosper Fractal Array,

D. H. Werner, W. Kuhirun, P. L. Werner
IEEE Transactions on Antennas and Propagation, • 2003
View 7 Excerpts

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