Publication:
Beamforming filtering with real-time constraints on mobile embedded devices

Simple item page
dc.affiliation.dptoUC3M. Departamento de Informáticaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Arquitectura de Computadores, Comunicaciones y Sistemases
dc.contributor.authorAlventosa Rueda, Francisco Javier
dc.contributor.authorAlonso Jordá, Pedro
dc.contributor.authorPiñero Sipan, Gemma
dc.contributor.authorVidal Macia, Antonio Manuel
dc.contributor.editorCarretero Pérez, Jesús
dc.contributor.editorGarcía Blas, Javier
dc.contributor.editorPetcu, Dana
dc.date.accessioned2016-04-29T08:11:42Z
dc.date.available2016-04-29T08:11:42Z
dc.date.issued2016-02
dc.descriptionProceedings of the First PhD Symposium on Sustainable Ultrascale Computing Systems (NESUS PhD 2016) Timisoara, Romania. February 8-11, 2016.en
dc.description.abstractNowadays Tables and Smart phones are equipped with low power processor. Some of them, like the NVIDIA Tegra SoC, also come with a GPU integrated so that both, the CPU and the GPU have access directly to the same RAM memory. In another vein, one the main limitations of microphone array algorithms for audio processing is the high computational cost required to reproduce real acoustics environments when real-time signal processing is absolutely required. One of these algorithms is the Beamforming Algorithm, which is used to recover acoustic signals from their observations when they are corrupted by noise, reverberation and other interfering signals. In order to achieve real-time processing executing this algorithm we have employed high performance libraries such as OPENBLAS, LAPACK, CUBLAS, PLASMA and MAGMA, and a particular tune programming for these mobile devices.en
dc.description.sponsorshipEuropean Cooperation in Science and Technology. COSTen
dc.format.extent4
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationCarretero Pérez, Jesús; et.al. (eds.). (2016). Proceedings of the First PhD Symposium on Sustainable Ultrascale Computing Systems (NESUS PhD 2016). Timisoara, Romania. Universidad Carlos III de Madrid, ARCOS. Pp. 33-36.
dc.identifier.isbn978-84-608-6309-0
dc.identifier.publicationfirstpage33
dc.identifier.publicationlastpage36
dc.identifier.publicationtitleProceedings of the First PhD Symposium on Sustainable UltrascaleComputing Systems (NESUS PhD 2016)en
dc.identifier.urihttps://hdl.handle.net/10016/22887
dc.language.isoenges
dc.relation.eventdateFebruary 8-11, 2016en
dc.relation.eventnumber1
dc.relation.eventplaceTimisoara, Romaniaen
dc.relation.eventtitlePhD Symposium on Sustainable Ultrascale Computing Systems (NESUS PhD 2016)en
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.ecienciaInformáticaes
dc.subject.otherHeterogeneous Computingen
dc.subject.otherLow Power Processorsen
dc.subject.otherARMv7en
dc.subject.otherARM Cortex-A15en
dc.subject.otherBeamforming Filteren
dc.titleBeamforming filtering with real-time constraints on mobile embedded devicesen
dc.typeconference paper*
dc.type.hasVersionVoR*
dspace.entity.typePublication
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
beamforming_alventosa_nesus_2016.pdf
Size:
359 KB
Format:
Adobe Portable Document Format
Download
Collections
First PhD Symposium on Sustainable Ultrascale Computing Systems (NESUS PhD 2016)