Aperture coupled beam steering microstrip antenna array fed bydielectric image line |
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| Authors: | Li M-Y Kanamaluru S Chang K |
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| Institution: | Dept. of Electr. Eng., Texas A&M Univ., College Station, TX; |
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| Abstract: | Five- and eight-element patch antenna arrays linearly fed by dielectric image lines have been developed with good E-plane and H-plane patterns. The measured results and the calculated beam steering angles agree very well. Crosspolarisations are 20 dB and side lobes are 15 dB below the main lobe |
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