Array microphones and signal processing within an ethernet-based AVB network

Autor:	Lukas Treybig, Thaden Cohrs
Rok vydání:	2016
Předmět:	Ethernet Signal processing Audio signal business.industry Computer science Beam steering Acoustic source localization Signal Phantom power Transmission (telecommunications) ComputerSystemsOrganization_MISCELLANEOUS Embedded system business Computer hardware
Zdroj:	ICCE-Berlin
DOI:	10.1109/icce-berlin.2016.7684741
Popis:	Array microphones are frequently used in the field of speech signal applications. In this paper a use case for array microphones combined with signal processing and IEEE 802.1 AVB Ethernet-based audio signal transmission is presented. The proposed application is intended for conferencing systems. The array microphones with beam steering and sound source localization algorithm are used to span multiple speakers' recording areas. The benefit is the elimination of separate table microphones for the speakers.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f07947b000f95ece96b759cab1f23be9 https://doi.org/10.1109/icce-berlin.2016.7684741 Zobrazit plný text záznamu