Designing Good Multi-Dimensional Constellations

Marko Beko; Rui Miguel Henriques Dias Morgado Dinis; DEE Group Author

doi:10.1109/WCL.2012.032312.120203

Designing Good Multi-Dimensional Constellations

Marko Beko, Rui Miguel Henriques Dias Morgado Dinis, DEE Group Author

Research output: Contribution to journal › Article

55 Citations (Scopus)

Abstract

In this letter we consider the design of multi-dimensional compact constellations that minimize the average symbol energy for a given minimum Euclidian distance between constellation points. We formulate the constellation design as a non-convex quadratically constrained quadratic programming. We propose a simple and efficient optimization method, which offers good solutions for small to medium sized constellations.

Original language	Unknown
Pages (from-to)	221-224
Journal	IEEE Wireless Communications Letters
Volume	1
Issue number	3
DOIs	https://doi.org/10.1109/WCL.2012.032312.120203
Publication status	Published - 1 Jan 2012

Cite this

Beko, M., Dinis, R. M. H. D. M., & DEE Group Author (2012). Designing Good Multi-Dimensional Constellations. IEEE Wireless Communications Letters, 1(3), 221-224. https://doi.org/10.1109/WCL.2012.032312.120203

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Access to Document

10.1109/WCL.2012.032312.120203