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Signal Constellations with Algebraic Properties and their Application in Spatial Modulation Transmission Schemes

  • Book
  • © 2022

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Authors:
  1. Daniel Benjamin Rohweder

    1. Uhldingen-Mühlhofen, Germany

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Table of contents (6 chapters)

  1. Front Matter

    Pages i-xiv
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  2. Introduction

    • Daniel Benjamin Rohweder
    Pages 1-4

  3. Channel Models and Transmission Scenarios

    • Daniel Benjamin Rohweder
    Pages 5-16

  4. Signal Constellations with Algebraic Properties

    • Daniel Benjamin Rohweder
    Pages 17-59

  5. Spatial Modulation with Two-Dimensional Signal Constellations

    • Daniel Benjamin Rohweder
    Pages 61-78

  6. Spatial Modulation with Multidimensional Signal Constellations

    • Daniel Benjamin Rohweder
    Pages 79-100

  7. Conclusions

    • Daniel Benjamin Rohweder
    Pages 101-102

  8. Back Matter

    Pages 103-108
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Keywords

About this book

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.

Authors and Affiliations

  • Uhldingen-Mühlhofen, Germany

    Daniel Benjamin Rohweder

About the author

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.


Bibliographic Information

  • Book Title: Signal Constellations with Algebraic Properties and their Application in Spatial Modulation Transmission Schemes

  • Authors: Daniel Benjamin Rohweder

  • Series Title: Schriftenreihe der Institute für Systemdynamik (ISD) und optische Systeme (IOS)

  • DOI: https://doi.org/10.1007/978-3-658-37114-2

  • Publisher: Springer Vieweg Wiesbaden

  • eBook Packages: Engineering, Engineering (R0)

  • Copyright Information: The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Fachmedien Wiesbaden GmbH, part of Springer Nature 2022

  • Softcover ISBN: 978-3-658-37113-5Published: 28 April 2022

  • eBook ISBN: 978-3-658-37114-2Published: 27 April 2022

  • Series ISSN: 2661-8087

  • Series E-ISSN: 2661-8095

  • Edition Number: 1

  • Number of Pages: XIV, 108

  • Number of Illustrations: 34 b/w illustrations

  • Topics: Signal, Image and Speech Processing, Robotics and Automation

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