Optimal diversity product rotations for quasi-orthogonal STBC with MPSK symbols

Dong Wang; Xiang Gen Xia

doi:10.1109/LCOMM.2005.1431158

Optimal diversity product rotations for quasi-orthogonal STBC with MPSK symbols

Dong Wang^*, Xiang Gen Xia

^*Corresponding author for this work

University of Delaware

Research output: Contribution to journal › Article › peer-review

40 Citations (Scopus)

Abstract

The optimal rotations for quasi-orthogonal space-time block codes (STBC) with MPSK symbols are presented, where the optimality means that the optimal diversity product is achieved. The optimal diversity products of quasi-orthogonal STBC with rotated MPSK constellations are given. The sensitivity of the diversity product to the rotation angle offset is studied.

Original language	English
Pages (from-to)	420-422
Number of pages	3
Journal	IEEE Communications Letters
Volume	9
Issue number	5
DOIs	https://doi.org/10.1109/LCOMM.2005.1431158
Publication status	Published - May 2005
Externally published	Yes

Keywords

Constellation rotation
Diversity product
Quasi-orthogonal STBC

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10.1109/LCOMM.2005.1431158

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Wang, D., & Xia, X. G. (2005). Optimal diversity product rotations for quasi-orthogonal STBC with MPSK symbols. IEEE Communications Letters, 9(5), 420-422. https://doi.org/10.1109/LCOMM.2005.1431158

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abstract = "The optimal rotations for quasi-orthogonal space-time block codes (STBC) with MPSK symbols are presented, where the optimality means that the optimal diversity product is achieved. The optimal diversity products of quasi-orthogonal STBC with rotated MPSK constellations are given. The sensitivity of the diversity product to the rotation angle offset is studied.",

keywords = "Constellation rotation, Diversity product, Quasi-orthogonal STBC",

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AB - The optimal rotations for quasi-orthogonal space-time block codes (STBC) with MPSK symbols are presented, where the optimality means that the optimal diversity product is achieved. The optimal diversity products of quasi-orthogonal STBC with rotated MPSK constellations are given. The sensitivity of the diversity product to the rotation angle offset is studied.

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Optimal diversity product rotations for quasi-orthogonal STBC with MPSK symbols

Abstract

Keywords

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