Scattering-matrix methods meet electroacoustic measurements to reveal clearer transducer directivity.
This report translates successful microwave techniques into acoustics, offering a practical framework for measuring electroacoustic transducers in fluids. It uses plane-wave spectra and a linear, near-field approach to describe how transmitting and receiving transducers interact, even at reduced distances.
- Learn how to obtain complete effective directivity functions corrected for the measuring transducer’s effects
- Discover a planar-scan deconvolution method that enables accurate near-field measurements
- See how distance extrapolation can yield on-axis directivity data from data collected at closer ranges
- Understand how non-ideal, linear transducers influence measurements and how to account for them
Ideal for researchers and engineers working with electroacoustic transducers, near-field measurement techniques, and scattering-matrix descriptions.