# Upper bound analysis of diversity for unitary space time constellations

Han, G; Rosenthal, J (2004). Upper bound analysis of diversity for unitary space time constellations. In: 2004 IEEE IInternational Symposium on Information Theory. Proceedings. Chicago: IEEE, 157.

## Abstract

Diversity product and diversity sum are two important parameters for unitary space time constellation design. An interesting observation in this paper is that full diversity can be easily achieved by Haar distributed random constellations. Using the packing techniques on the compact Lie group U(n), we derive an upper bound for the diversity product and the diversity sum.

## Abstract

Diversity product and diversity sum are two important parameters for unitary space time constellation design. An interesting observation in this paper is that full diversity can be easily achieved by Haar distributed random constellations. Using the packing techniques on the compact Lie group U(n), we derive an upper bound for the diversity product and the diversity sum.

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Other titles: IEEE International Symposium on Information Theory, Chicago, IL, JUN 27-JUL 02, 2004 Book Section, refereed, original work 07 Faculty of Science > Institute of Mathematics 510 Mathematics Haar distributed random constellation , compact Lie group , diversity product-sum , packing technique , unitary space time constellation , upper bound analysis English 2004 29 Nov 2010 16:26 05 Apr 2016 13:24 IEEE 0-7803-8280-3 https://doi.org/10.1109/ISIT.2004.1365194