Signal Constellations Based on Eisenstein Integers for Generalized Spatial Modulation

Autor:	Jurgen Freudenberger, Sergo Shavgulidze
Rok vydání:	2017
Předmět:	Discrete mathematics Pure mathematics Multiplicative function ComputerApplications_COMPUTERSINOTHERSYSTEMS 020206 networking & telecommunications 020302 automobile design & engineering Constellation diagram Data_CODINGANDINFORMATIONTHEORY 02 engineering and technology Signal Computer Science Applications Euclidean distance symbols.namesake Signal-to-noise ratio 0203 mechanical engineering Quadratic integer Modeling and Simulation Eisenstein integer 0202 electrical engineering electronic engineering information engineering symbols Cubic reciprocity Electrical and Electronic Engineering Computer Science::Information Theory Mathematics
Zdroj:	IEEE Communications Letters. 21:556-559
ISSN:	2373-7891 1089-7798
DOI:	10.1109/lcomm.2016.2630701
Popis:	This letter introduces signal constellations based on multiplicative groups of Eisenstein integers, i.e., hexagonal lattices. These sets of Eisenstein integers are proposed as signal constellations for generalized spatial modulation. The algebraic properties of the new constellations are investigated and a set partitioning technique is developed. This technique can be used to design coded modulation schemes over hexagonal lattices.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8d7f7314c78c06e426ea53562300a483 https://doi.org/10.1109/lcomm.2016.2630701 Zobrazit plný text záznamu