Compact active integrated antenna with transistor oscillator andline impedance transformer |
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| Authors: | Bonefacic D Bartolic J |
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| Affiliation: | Fac. of Electr. Eng. & Comput., Zagreb Univ. ; |
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| Abstract: | A novel oscillating antenna is realised by integrating a transistor oscillator and a line impedance transformer inside a rectangular opening in a rectangular patch antenna. This active antenna exhibits stable operation and a clean spectrum. The measured copolarisation radiation patterns are not affected by the modification of the patch while the cross-polarisation levels are low |
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