Abstract: Bats use echolocation to navigate their environment and to localize and identify prey. A biomimetic sensor uses propagation of acoustic energy at higher frequencies to extract information ...

from the DIRPAT dataset in a simulation. The procedure to use the directivity patterns is as follows. 1. Read the files potentially containing multiple measurements. 2. Get a directivity object from ...

Abstract: The directivity diagram of loudspeakers is important parameter when acoustic engineer starts to design loudspeakers grid used in masking or public address systems. The key factor when we ...

During the last decade, most of acoustic cloak research has been done within a theoretical framework in which the medium is at rest. However, such an acoustic cloak cannot preserve its unique ...

simulate a large-aperture detector. The resulting directivity pattern shows the expected roll-off at oblique angles. Note: This example does NOT use sensor.directivity_angle. The directivity arises ...

Crossover frequency is one of the most important aspects of loudspeaker design, significantly impacting overall performance. Among other factors, a smooth transition of directivity between drivers is ...

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

Understanding Radio Antenna Directivity, Gain & Polar Diagrams Gain & directivity are two key factors for antennas which are linked together and often plotted on a polar or radiation diagram. Radio ...

ABSTRACT: A brief review of the works of the author and his co-authors on the application of nonlinear analysis, numerical and analytical methods for solving the nonlinear inverse problems (synthesis ...

ABSTRACT: A brief review of the works of the author and his co-authors on the application of nonlinear analysis, numerical and analytical methods for solving the nonlinear inverse problems (synthesis ...