Wide-sense stationarity and spectral estimation for generalized graph signal

• Main Authors: Jian, Xingchao, Tay, Wee Peng
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Conference or Workshop Item
• 語言: English
• 出版: 2022
• 主題: Engineering::Electrical and electronic engineering; Graph Signal Processing; Hilbert Space
• 在線閱讀: https://hdl.handle.net/10356/161587
• 機構: Nanyang Technological University

We consider a probabilistic model for graph signal processing (GSP) in a generalized framework where each vertex of a graph is associated with an element from a Hilbert space. We introduce the notion of joint wide-sense stationarity in this generalized GSP (GGSP) framework, which allows us to charac...