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020 _a9783658371142
024 7 _a10.1007/978-3-658-37114-2
_2doi
040 _aTR-AnTOB
_beng
_cTR-AnTOB
_erda
041 _aeng
050 4 _aTK5102.9
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072 7 _aTEC008000
_2bisacsh
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072 7 _aUYS
_2thema
090 _aTK5102.9EBK
100 1 _aRohweder, Daniel Benjamin.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
245 1 0 _aSignal Constellations with Algebraic Properties and their Application in Spatial Modulation Transmission Schemes
_h[electronic resource] /
_cby Daniel Benjamin Rohweder.
250 _a1st ed. 2022.
264 1 _aWiesbaden :
_bSpringer Fachmedien Wiesbaden :
_bImprint: Springer Vieweg,
_c2022.
300 _a1 online resource
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSchriftenreihe der Institute für Systemdynamik (ISD) und optische Systeme (IOS),
_x2661-8095
505 0 _aIntroduction -- Channel Models and Transmission Scenarios -- Signal Constellations with Algebraic Properties -- Spatial Modulation with Two-Dimensional Signal Constellations -- Spatial Modulation with Multidimensional Signal Constellations -- Conclusions.
520 _aNowadays, 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.
650 0 _aSignal processing.
650 0 _aAutomation.
650 1 4 _aDigital and Analog Signal Processing.
650 2 4 _aAutomation.
653 0 _aSignal processing -- Mathematics
653 0 _aSignal processing -- Digital techniques -- Mathematics
653 0 _aGroup theory
710 2 _aSpringerLink (Online service)
830 0 _aSchriftenreihe der Institute für Systemdynamik (ISD) und optische Systeme (IOS),
_x2661-8095
856 4 0 _uhttps://doi.org/10.1007/978-3-658-37114-2
_3Springer eBooks
_zOnline access link to the resource
942 _2lcc
_cEBK