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.
1141006741
Signal Constellations with Algebraic Properties and their Application in Spatial Modulation Transmission Schemes
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.
89.0
In Stock
5
1
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
eBook (1st ed. 2022)
$89.00
Related collections and offers
89.0
In Stock
Product Details
| ISBN-13: | 9783658371142 |
|---|---|
| Publisher: | Springer Vieweg |
| Publication date: | 04/27/2022 |
| Series: | Schriftenreihe der Institute f�r Systemdynamik (ISD) und optische Systeme (IOS) |
| Sold by: | Barnes & Noble |
| Format: | eBook |
| File size: | 13 MB |
| Note: | This product may take a few minutes to download. |
About the Author
From the B&N Reads Blog