An impedance measurement system for piezoelectric array element transducers
Sign Up to like & getrecommendations! Published in 2017 at "Measurement"
DOI: 10.1016/j.measurement.2016.10.053
Abstract: Abstract Impedance measurement of piezoelectric element materials is an important factor to estimate the transducer performances. The measurement method involves manually contacting the surface of the piezoelectric material. However, this method is not appropriate to… read more here.
Keywords: element; system; array element; impedance measurement ... See more keywords
Mode Measurement of Vortex Electromagnetic Wave With Random Receiving Array Element Defects via Low Rank Matrix Completion
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2024.3454456
Abstract: Vortex electromagnetic waves carrying orbital angular momentum have been widely studied in many fields because of their unique helical phase structure. The vortex electromagnetic waves can be received by the array elements uniformly placed on… read more here.
Keywords: mode measurement; array element; vortex electromagnetic; random receiving ... See more keywords