Signal constellations with algebraic properties and their application in spatial modulation transmission schemes / Daniel Benjamin Rohweder.
2022
TK5102.9
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Title
Signal constellations with algebraic properties and their application in spatial modulation transmission schemes / Daniel Benjamin Rohweder.
ISBN
9783658371142 (electronic bk.)
3658371145 (electronic bk.)
9783658371135
3658371137
3658371145 (electronic bk.)
9783658371135
3658371137
Published
Wiesbaden : Springer Vieweg, [2022]
Copyright
©2022
Language
English
Description
1 online resource.
Item Number
10.1007/978-3-658-37114-2 doi
Call Number
TK5102.9
Dewey Decimal Classification
621.382/2
Summary
Nowadays, most digital modulation schemes are based on conventional signal constellations that have no algebraic group, ring, or field properties, e.g. square quadrature-amplitude modulation constellations. Signal constellations with algebraic structure can enhance the system performance. For instance, multidimensional signal constellations based on dense lattices can achieve performance gains due to the dense packing. The algebraic structure enables low-complexity decoding and detection schemes. In this work, signal constellations with algebraic properties and their application in spatial modulation transmission schemes are investigated. Several design approaches of two- and four-dimensional signal constellations based on Gaussian, Eisenstein, and Hurwitz integers are shown. Detection algorithms with reduced complexity are proposed. It is shown, that the proposed Eisenstein and Hurwitz constellations combined with the proposed suboptimal detection can outperform conventional two-dimensional constellations with ML detection. About the author Daniel Rohweder received the B.Eng. degree in electrical engineering and information technology and the M.Eng. degree in electrical systems engineering from HTWG Konstanz, University of Applied Sciences, Germany, in 2015 and 2017, respectively. In 2016, he joined the Institute of System Dynamics (ISD), HTWG Konstanz, working on signal constellations with algebraic properties and their application in spatial modulation transmission schemes.
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Includes bibliographical references.
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Source of Description
Online resource; title from PDF title page (SpringerLink, viewed May 5, 2022).
Series
Schriftenreihe der Institute für Systemdynamik (ISD) und optische Systeme (IOS).
Available in Other Form
Print version: 9783658371135
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Table of Contents
Introduction
Channel Models and Transmission Scenarios
Signal Constellations with Algebraic Properties
Spatial Modulation with Two-Dimensional Signal Constellations
Spatial Modulation with Multidimensional Signal Constellations
Conclusions.
Channel Models and Transmission Scenarios
Signal Constellations with Algebraic Properties
Spatial Modulation with Two-Dimensional Signal Constellations
Spatial Modulation with Multidimensional Signal Constellations
Conclusions.