An undersampled high-directivity microst
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Jaume Anguera; Gemma Montesinos; Carles Puente; Carmen Borja; Jordi Soler
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Article
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2003
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John Wiley and Sons
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English
β 177 KB
## Abstract A highβdirectivity microstrip array using multilevel elements based on fractal geometry is theoretically compared with an array using circular patches. Within the same electrical area, the same directivity can be obtained. However, the number of elements for the fractalβbased array is 2