@inproceedings{3a638d6f9adb4f8c84cff864bee932d1,
title = "3D multisource full-waveform inversion using dynamic random phase encoding",
abstract = "We have developed a multisource full-waveform inversion algorithm using a dynamic phase encoding strategy with dual-randomization{\textemdash}both the position and polarity of simultaneous sources are randomized and changed every iteration. The dynamic dual-randomization is used to promote the destructive interference of crosstalk noise resulting from blending a large number of common shot gathers into a supergather. We compare our multisource algorithm with various algorithms in a numerical experiment using the 3D SEG/EAGE overthrust model and show that our algorithm provides a higher-quality velocity tomogram than the other methods that use only mono-randomization. This suggests that increasing the degree of randomness in phase encoding should improve the quality of the inversion result.",
author = "Chaiwoot Boonyasiriwat and Schuster, \{Gerard T.\}",
note = "Publisher Copyright: {\textcopyright} 2010 SEG.; Society of Exploration Geophysicists International Exposition and 80th Annual Meeting 2010, SEG 2010 ; Conference date: 17-10-2010 Through 22-10-2010",
year = "2010",
doi = "10.1190/1.3513025",
language = "English",
isbn = "9781617389801",
series = "Society of Exploration Geophysicists International Exposition and 80th Annual Meeting 2010, SEG 2010",
publisher = "Society of Exploration Geophysicists",
pages = "1044--1049",
booktitle = "Society of Exploration Geophysicists International Exposition and 80th Annual Meeting 2010, SEG 2010",
}