Applying dual-tree complex discrete wavelet transform and gamma modulating function for simulation of ground motions

• Main Authors: Sharbati, R., Khoshnoudian, F., Koopialipoor, M., Tahir, M. M.
• Format: Article
• Published: Springer Science and Business Media Deutschland GmbH 2021
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/95450/; http://dx.doi.org/10.1007/s00366-019-00898-8
• Institution: Universiti Teknologi Malaysia

The aim of this paper is to develop a stochastic-parametric model for the generation of synthetic ground motions (GMs) which are in accordance with a real GM. In the proposed model, the dual-tree complex discrete wavelet transform (DT-CDWT) is applied to real GMs to decompose them into several frequ...