<?xml version="1.0" encoding="US-ASCII"?>
<dblp>
<article key="journals/sigpro/LiuHCDPZ19" mdate="2026-01-23">
<author>Zhen Liu 0033</author>
<author orcid="0000-0002-9184-9063">Qingbo He</author>
<author>Shiqian Chen</author>
<author orcid="0000-0003-1246-7604">Xingjian Dong</author>
<author orcid="0000-0002-2095-7075">Zhike Peng</author>
<author>Wenming Zhang</author>
<title>Frequency-domain intrinsic component decomposition for multimodal signals with nonlinear group delays.</title>
<pages>57-63</pages>
<year>2019</year>
<volume>154</volume>
<journal>Signal Process.</journal>
<ee>https://doi.org/10.1016/j.sigpro.2018.07.026</ee>
<url>db/journals/sigpro/sigpro154.html#LiuHCDPZ19</url>
</article></dblp>
