Use of feature extraction algorithm in real time echo detection application development

Author

Diana, Carla ; Ileana-Constanta, Rosca

Author_Institution

Product Design, Mechatron. & Environ. Dept., Transilvania Univ. of Brasov, Brasov, Romania

fYear

2013

fDate

21-23 Nov. 2013

Firstpage

1

Lastpage

4

Abstract

In this paper is presented a graphical algorithm for real time echo signal detection. The main purpose of this algorithm is to extract the feature from a noised echo signal and using a graphical programming environment, LabVIEW (Laboratory Virtual Instrumentation Engineering Workbench), to develop an application for the real time echo signal detection. This supposes a set of signal processing operations and a mathematical based procedure.

Keywords

acoustic signal detection; echo; feature extraction; real-time systems; signal denoising; virtual instrumentation; visual programming; LabVIEW; feature extraction algorithm; graphical algorithm; graphical programming environment; laboratory virtual instrumentation engineering workbench; mathematical based procedure; noised echo signal; real time echo signal detection application development; signal processing operation; Acoustics; Feature extraction; Instruments; Real-time systems; Signal processing; Signal processing algorithms; Sonar; acoustic wave; data acquisition; echo signal; feature extraction; sound propagation;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Health and Bioengineering Conference (EHB), 2013

Conference_Location

Iasi

Print_ISBN

978-1-4799-2372-4

Type

conf

DOI

10.1109/EHB.2013.6707246

Filename

6707246