DocumentCode
1854296
Title
Application of split spectrum signal processing to space and frequency diversity in ultrasonic signal detection
Author
Stewart, T.L. ; Li, Guo
Author_Institution
Dept. of Electr. Eng., Bradley Univ., Peoria, IL, USA
Volume
1
fYear
1995
fDate
13-16 Aug 1995
Firstpage
96
Abstract
Split-spectrum signal processing has been shown to be effective for the case in which the signal and noise are highly correlated, a situation that is common in nondestructive testing. This paper combines frequency diversity with space diversity through a two dimensional realization of split spectrum processing. Split-spectrum design procedures, software and test results are provided
Keywords
acoustic correlation; acoustic signal detection; ultrasonic materials testing; correlated sources; frequency diversity; nondestructive testing; space diversity; split spectrum signal processing; two dimensional realization; ultrasonic signal detection; Acoustic noise; Acoustic reflection; Acoustic signal detection; Additive noise; Band pass filters; Frequency diversity; Noise figure; Nondestructive testing; Process design; Signal detection; Signal processing; Signal processing algorithms; Software design; Software testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1995., Proceedings., Proceedings of the 38th Midwest Symposium on
Conference_Location
Rio de Janeiro
Print_ISBN
0-7803-2972-4
Type
conf
DOI
10.1109/MWSCAS.1995.504387
Filename
504387
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