Directional sound beam emission from a configurable compact multi-source system
Abstract We propose to achieve efficient emission of highly directional sound beams from multiple monopole sources embedded in a subwavelength enclosure. Without the enclosure, the emitted sound fields have an indistinguishable or omnidirectional radiation directivity in far fields. The strong direc...
Enregistré dans:
| Auteurs principaux: | , , , |
|---|---|
| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2018
|
| Sujets: | |
| Accès en ligne: | https://doaj.org/article/5468a6e5159a4869bc459e039581782a |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|