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Unitary space-time constellation analysis: an upper bound for the diversity


Han, G; Rosenthal, J (2006). Unitary space-time constellation analysis: an upper bound for the diversity. IEEE Transactions on Information Theory, 52(10):4713-4721.

Abstract

The diversity product and the diversity sum are two very important parameters for a good-performing unitary space-time constellation. A basic question is what the maximal diversity product (or sum) is. In this correspondence, we are going to derive general upper bounds on the diversity sum and the diversity product for unitary constellations of any dimension n and any size m using packing techniques on the compact Lie group U(n)

Abstract

The diversity product and the diversity sum are two very important parameters for a good-performing unitary space-time constellation. A basic question is what the maximal diversity product (or sum) is. In this correspondence, we are going to derive general upper bounds on the diversity sum and the diversity product for unitary constellations of any dimension n and any size m using packing techniques on the compact Lie group U(n)

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8 citations in Web of Science®
9 citations in Scopus®
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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Mathematics
Dewey Decimal Classification:510 Mathematics
Uncontrolled Keywords:compact Lie group diversity product diversity sum packing technique unitary space-time constellation analysis
Language:English
Date:2006
Deposited On:11 Jan 2010 16:21
Last Modified:05 Apr 2016 13:24
Publisher:IEEE
ISSN:0018-9448
Publisher DOI:https://doi.org/10.1109/TIT.2006.881754
Related URLs:http://arxiv.org/abs/math/0401045

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