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http://dx.doi.org/10.5050/KSNVN.2009.19.5.447

Application of the Cepstrum Signal Processing Technique for the Noise Reflection Path Analysis in Community Noise  

Hong, Yun-H. (홍익대학교 공과대학 음향진동실험실)
Kim, Jeung-T. (홍익대학교 기계시스템디자인공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.19, no.5, 2009 , pp. 447-453 More about this Journal
Abstract
Community noise has been great concerned in public. A traffic noise from a road or a railway has affected too mush damage on quiet living environment. In this paper, a measured noise signal on a street has been applied to extract a noise source and a path by using a complex cepstrum. An example shows that the waveform of the source and the path could be separated if a temporal windowing is properly applied.
Keywords
Commusity Noise; Signal Processing Technique; Cepstrum Analysis;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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