Title :
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
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;
Conference_Titel :
E-Health and Bioengineering Conference (EHB), 2013
Conference_Location :
Iasi
Print_ISBN :
978-1-4799-2372-4
DOI :
10.1109/EHB.2013.6707246
