Overview
- Covers recent research in tunable antennas and RF passive components
- Presents latest progress of reconfigurable wireless frontends from antennas to filters, based on new thick-film ferroelectric technology
- Provides a cross-sectional perspective on the interdisciplinary research of novel microwave components based on functional materials
Part of the book series: Lecture Notes in Electrical Engineering (LNEE, volume 228)
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Table of contents (6 chapters)
Keywords
About this book
Reconfigurable RF-frontends aim to cope with the continuous pursuit of wider frequency coverage, higher efficiency, further compactness and lower cost of ownership. They are expected to lay the foundations of future software defined or cognitive radios. As a potential enabling technology for the frontends, the tunable ferroelectric devices have shown not only enhanced performance but also new functionalities. This book explores the recent developments in the field. It provides a cross-sectional perspective on the interdisciplinary research. With attention to the devices based on ceramic thick-films and crystal thin-films, the book reviews the adapted technologies of material synthesis, film deposition and multilayer circuitry. Next, it highlights the original classes of thin-film ferroelectric devices, including stratified metal-insulator-metal varactors with suppression of acoustic resonance and programmable bi-stable high frequency capacitors. At the end the book analyzes how the frontends can be reformed by tunable multiband antennas, tunable single- and multiband impedance matching networks and tunable substrate integrated waveguide filters, which are all built on low cost ferroelectric thick-films. For all the above devices, the theoretical analyses, modeling and design methods are elaborated, while through demonstrative prototypes the application potential is evaluated.
Authors and Affiliations
Bibliographic Information
Book Title: Tunable Multiband Ferroelectric Devices for Reconfigurable RF-Frontends
Authors: Yuliang Zheng
Series Title: Lecture Notes in Electrical Engineering
DOI: https://doi.org/10.1007/978-3-642-35780-0
Publisher: Springer Berlin, Heidelberg
eBook Packages: Engineering, Engineering (R0)
Copyright Information: Springer-Verlag Berlin Heidelberg 2013
Hardcover ISBN: 978-3-642-35779-4Published: 11 January 2013
Softcover ISBN: 978-3-642-44298-8Published: 19 June 2015
eBook ISBN: 978-3-642-35780-0Published: 12 January 2013
Series ISSN: 1876-1100
Series E-ISSN: 1876-1119
Edition Number: 1
Number of Pages: XII, 149
Topics: Microwaves, RF and Optical Engineering, Communications Engineering, Networks