I need to process strong-motion accelerograms, so I have to choice the long-period cut-off in order to reduce the low-frequency noise. Do you know about any paper which deal with that topic?
Thank you in advance.
Hello Osmar
You may look at the following papers.
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=4379860&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D4379860
http://onlinelibrary.wiley.com/doi/10.1029/2004GL021862/full
http://www.bssaonline.org/content/86/5/1507.short
Hello Osmar
You may look at the following papers.
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=4379860&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D4379860
http://onlinelibrary.wiley.com/doi/10.1029/2004GL021862/full
http://www.bssaonline.org/content/86/5/1507.short
You can give a look to the Prof Arjun Kumar researchgate profile. He wrote a Matlab codes to estimate signal to noise ratios (SNR) for P, S and Coda waves.
Cheers
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