New Four-Dimensional Signal Constellations From Lipschitz Integers for Transmission Over the Gaussian Channel

Codes over quotient rings of Lipschitz integers have recently attracted some attention. This work investigates the performance of Lipschitz integer constellations for transmission over the AWGN channel by means of the constellation figure of merit. A construction of sets of Lipschitz integers that l...

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Veröffentlicht in:	IEEE transactions on communications 2015-07, Vol.63 (7), p.2420-2427
Hauptverfasser:	Freudenberger, Jurgen, Shavgulidze, Sergo
Format:	Artikel
Sprache:	eng
Schlagworte:	Additives AWGN channels Channels Codes Constellation diagram Constellations Construction Encoding Euclidean distance Gaussian Integers Quaternions Quotients Signal to noise ratio Subgroups
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