Téléchargez le livre : Signal Constellations with Algebraic Properties and their Application in Spatial Modulation Transmission Schemes

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



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Éditeur :

Springer Vieweg


Collection :

Schriftenreihe der Institute für Systemdynamik (ISD) und optische Systeme (IOS)

Paru le : 2022-04-27



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Description
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.
Pages
108 pages
Collection
Schriftenreihe der Institute für Systemdynamik (ISD) und optische Systeme (IOS)
Parution
2022-04-27
Marque
Springer Vieweg
EAN papier
9783658371135
EAN PDF
9783658371142
Informations sur l'ebook
Nombre pages copiables
1
Nombre pages imprimables
10
Taille du fichier
1464 Ko
Ce livre est accessible aux handicaps Voir les informations sur l'accessibilité
Prix
89,66 €
EAN EPUB
9783658371142
Informations sur l'ebook
Nombre pages copiables
1
Nombre pages imprimables
10
Taille du fichier
11592 Ko
Ce livre est accessible aux handicaps Voir les informations sur l'accessibilité
Prix
89,66 €

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