Performance of 3D speaker localization using a small array of microphones

2002 ◽  
Author(s):  
Pi Sheng Chang ◽  
A.N. Willson
Keyword(s):  
Small Array ◽  
Speaker Localization

Robust Indoor Speaker Localization in the Circular Harmonic Domain

2021 ◽  
Vol 68 (4) ◽  
pp. 3413-3422
Author(s):  
Kunkun SongGong ◽  
Huawei Chen
Keyword(s):  
Speaker Localization

Measurement and interpretation of tidal tilts in a small array

1995 ◽  
Vol 100 (B3) ◽  
pp. 3929-3941 ◽  
Author(s):  
M. L. Kohl ◽  
J. Levine
Keyword(s):  
Small Array

Statistically optimal event detection using small array data

1990 ◽  
Vol 80 (6B) ◽  
pp. 1934-1950 ◽  
Author(s):  
A. F. Kushnir ◽  
V. M. Lapshin ◽  
V. I. Pinsky ◽  
J. Fyen
Keyword(s):  
Maximum Likelihood ◽  
Power Spectrum ◽  
Event Detection ◽  
Underground Explosion ◽  
Seismic Signals ◽  
Array Data ◽  
On Line ◽  
Small Array ◽  
Maximum Likelihood Technique ◽  
Channel Filter

Abstract A generalization of Capon's maximum-likelihood technique for detection and estimation of seismic signals is introduced. By using a multi-dimensional autoregressive approximation of seismic array noise, we have developed a technique to use Capon's multi-channel filter for on-line processing. Such autoregressive adaptation to the curent noise matrix power spectrum is shown to yield good suppression of mutually correlated array noise processes. As an example, this technique is applied to detection of a small Semipalatinsk underground explosion recorded at the ARCESS array.

scholarly journals Экспонаты Музея «Пруссия» в Каталоге копий Центрального Римско-Германского музея (Майнц)

2019 ◽  
pp. 7-17
Author(s):  
Владимир И. Кулаков
Keyword(s):  
19Th Century ◽  
Burial Ground ◽  
Archaeological Material ◽  
Local Origin ◽  
Small Array ◽  
The 19Th Century

The catalogue of copies from the Roman-German Central Museum (Mainz) poses an opportunity to present to the modern researcher the volume of Prussian archaeological material available on the second floor dedicated to the 19th century. By collecting what is considered the most representative exhibits, the museum authorities put on display items copied in Mainz and stored in Prussia-Museum (Königsberg). They were created by masters from Aesti and Prussia. The only imports among the small array of findings published in the catalogue include a helmet from the Dollkeim-Kovrovo burial ground (its local origin has not been excluded) and a lock and key from the Löbertshof cemetery / Tyulenino.

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