Information-Theoretic Analysis of a Family of Improper Discrete Constellations

Information-Theoretic Analysis of a Family of Improper Discrete Constellations

Non-circular or improper Gaussian signaling has proven beneficial in several interference-limited wireless networks. However, all implementable coding schemes are based on finite discrete constellations rather than Gaussian signals. In this paper, we propose a new family of improper constellations g...

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Bibliographic Details
Main Authors: Ignacio Santamaria, Pedro M. Crespo, Christian Lameiro, Peter J. Schreier
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Entropy
Subjects:
improper signals
mutual information
Gaussian noise channels
discrete constellations
Online Access:http://www.mdpi.com/1099-4300/20/1/45

Internet

http://www.mdpi.com/1099-4300/20/1/45

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