Modeling and Optimization of VLF Piezoelectric Antenna Towards Lower Frequency
2021 IEEE 16th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)(2021)
摘要
This work marks the first performance analysis of structure optimization of piezoelectric disc antenna and its impact on the characteristics and performance. Compared with the state-of-art technology, three distinctive advances have achieved: (a) first demonstration of central perforation on piezoelectric disc to further reduce the resonance frequency of the acoustically driven antenna; (b) simula...
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关键词
Satellite antennas,Satellites,Nanoelectromechanical systems,Simulation,Resonant frequency,Market research,Communications technology
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