Title :
Studies on data analysis of piezoelectric transducer and its matching
Author :
Liu, Huaxi ; Gao, Fei ; Gao, Wei
Author_Institution :
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
Abstract :
A method is presented for testing the characteristic parameters such as the best serial resonant point, bandwidth, quality factor using the admittance circle diagram and common laboratory instruments. Based on that, match the transducer to make the transducer resonant at the best working band with the largest amplitude and best waveform, which plays a significant role in wireless communication, especially in underwater acoustics communication systems.
Keywords :
data analysis; electric admittance; piezoelectric transducers; underwater acoustic communication; admittance circle diagram; laboratory instruments; piezoelectric transducer data analysis; serial resonant point; transducer resonant; underwater acoustics communication systems; wireless communication; admittance circle diagram; equivalent circuit; matching; transducer;
Conference_Titel :
Intelligent Computing and Integrated Systems (ICISS), 2010 International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-6834-8
DOI :
10.1109/ICISS.2010.5656940
