Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Issa Panahi"'
Publikováno v:
IET Wireless Sensor Systems, Vol 13, Iss 5, Pp 190-200 (2023)
Abstract A closed‐form solution for localising and synchronising an acoustic sensor node with respect to a Wireless Acoustic Sensor Network (WASN) is presented. The aim is to allow efficient scaling of a WASN by individually calibrating newly joine
Externí odkaz:
https://doaj.org/article/57fdcc2ecadf48a5af054b8c6a48abd6
Publikováno v:
IEEE Access, Vol 11, Pp 4350-4358 (2023)
In this paper, we propose a directional signal extraction network (DSENet). DSENet is a low-latency, real-time neural network that, given a reverberant mixture of signals captured by a microphone array, aims at extracting the reverberant signal whose
Externí odkaz:
https://doaj.org/article/6d339ae044f64a238f812a50cd22d0b2
Publikováno v:
IEEE Open Journal of Signal Processing, Vol 2, Pp 535-544 (2021)
This work presents a methodology for the joint calibration and synchronization of two arrays of microphones and loudspeakers. The problem is modeled as estimation of the rigid motion of one array with respect to the other, as well as estimation of th
Externí odkaz:
https://doaj.org/article/b09836fe720b481787cfa250dc772fad
Autor:
Gary Evans, Duncan L. MacFarlane, Govind Kannan, Jian Tong, Issa Panahi, Vishnupriya Govindan, L. Roberts Hunt
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2005, Iss 10, Pp 1452-1461 (2005)
Optical lattice filter structures including gains are introduced and analyzed. The photonic realization of the active, adaptive lattice filter is described. The algorithms which map between gains space and filter coefficients space are presented and
Externí odkaz:
https://doaj.org/article/daa810ada1c74cbeb9256879a07af879
Publikováno v:
Proceedings of Meetings on Acoustics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd7d9d84215583c9f7dc253ad7dbf30a
https://doi.org/10.1121/2.0001314
https://doi.org/10.1121/2.0001314
Publikováno v:
EMBC
Dynamic-range compression (DRC) is widely used in hearing aid devices (HADs) to reduce the wide dynamic range of input speech signal to match the residual dynamic range of people with hearing loss. Most compression systems use multi-channel compressi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e2cfcd5ab24f82587d6fd262a57b3b8
https://doi.org/10.1109/embc.2018.8512441
https://doi.org/10.1109/embc.2018.8512441
Autor:
Michael K. Masten, Issa Panahi
Publikováno v:
IFAC Proceedings Volumes. 29:7213-7217
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f8f1a55f417a6856e4ad746a28ce622
https://doi.org/10.1016/s1474-6670(17)58845-x
https://doi.org/10.1016/s1474-6670(17)58845-x
Autor:
Duncan L. MacFarlane, Jian Tong, L. Roberts Hunt, Issa Panahi, Kent Wade, Gary A. Evans, Marc P. Christensen
Publikováno v:
ICECS
A novel integrated photonic architecture is introduced and used to realize an optical filter with direct form I realization. The architecture offers gain from semiconductor optical amplifiers, and this gain results in an active optical filter whose f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e00fbfddfe89c21496399b18fb68953
https://doi.org/10.1109/icecs.2006.379638
https://doi.org/10.1109/icecs.2006.379638
Autor:
L. Hunt, Vishnupriya Govindan, Issa Panahi, Jian Tong, Govind Kannan, Duncan MacFarlane, Gary Evans
Publikováno v:
EURASIP Journal on Applied Signal Processing; Jul2005, Vol. 2005 Issue 10, p1452-1461, 10p
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