Improvement of microstrip patch antenna radiation patterns
作者： M.J. Vaughan , K.Y. Hur , R.C. Compton
DOI: 10.1109/8.301717
关键词:
摘要: Microstrip patch antennas typically have radiation patterns containing unwanted sidelobes or local minima caused by surface waves, especially when fabricated on high dielectric-constant substrates. The paper shows that removal of the substrate beneath can greatly improve pattern. A variation this technique, compatible with monolithic fabrication, is applied to fabrication a GaAs and similar pattern improvement. >
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