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 ...

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 ...

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 ...

Directivity mainly demonstrated from the concentration of Radiation pattern in a specific direction, From Theory its Defined as" the ration of Radiation Intensity of antenna in given direction to ...