Title :
A modified method for repetitive impact noise power spectrum density estimation
Author :
Yu Lu ; Xiongxiong He
Author_Institution :
Zhejiang Key Lab. for Signal Process., Zhejiang Univ. of Technol., Hangzhou, China
Abstract :
This paper presents the principles of classical power spectrum density (PSD) estimation and modern power spectrum density estimation, modifies them for estimating the PSD of repetitive impact noise (RIN) and discusses the performance of these modified methods.
Keywords :
estimation theory; signal denoising; stochastic processes; white noise; PSD; RIN; repetitive impact noise power spectrum density estimation; stochastic signal; white noise; Conferences; Correlation; Discrete Fourier transforms; Estimation; Laboratories; Noise; PSD; repetitive impact noise;
Conference_Titel :
Industrial Electronics and Applications (ICIEA), 2014 IEEE 9th Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4799-4316-6
DOI :
10.1109/ICIEA.2014.6931134
