@inproceedings{0fcf26a3d4c143e6966510383a90879f,
title = "Graph filter design using sum-of-squares representation",
abstract = "Graph filters are an essential part of signal processing on graphs enabling one to modify the spectral content of the graph signals. This paper proposes a graph filter optimization method with an exact control of the ripple on the passband and the stopband of the filter. The proposed filter design method is based on the sum-of-squares representation of positive polynomials. The optimization of both FIR and ARMA graph filters is convex with the proposed method.",
keywords = "Convex optimization, Filter design, Graph filters",
author = "Tuomas Aittom{\"a}ki and Geert Leus",
year = "2019",
month = sep,
day = "1",
doi = "10.23919/EUSIPCO.2019.8903022",
language = "English",
series = "European Signal Processing Conference",
publisher = "IEEE",
booktitle = "EUSIPCO 2019 - 27th European Signal Processing Conference",
address = "United States",
note = "European Signal Processing Conference, EUSIPCO ; Conference date: 02-09-2019 Through 06-09-2019",
}