@article{3afa1871eebe4d77828e3230bdcccb0a,
title = "Preface",
author = "Marcus Greferath and Pav{\v c}evi{\'c}, {Mario Osvin} and Natalia Silberstein and V{\'a}zquez-Castro, {Mar{\'i}a {\'A}ngeles}",
note = "Funding Information: We greatly appreciate the kindness of all the authors to cooperate and present the chapters in such a useful review paper style. Our special thanks are addressed to the European Science Foundation and its COST framework for the financial support for Action IC1104 and in particular for helping this book to come to existence.",
year = "2018",
language = "English",
pages = "xi--xii",
journal = "Signals and Communication Technology",
issn = "1860-4862",
publisher = "Springer International Publishing AG",
}