Comment on "Impact of Spatial Correlation on the Performance of Orthogonal Space-Time Block Code"

Comment on "Impact of Spatial Correlation on the Performance of Orthogonal Space-Time Block Code"

In [1], Jorswieck and Sezgin presented a theorem on the impact of spatial correlation for orthogonal space-time block codes. The theorem is correct whereas its proof is not. An alternative proof of the theorem is presented in this letter.

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Veröffentlicht in:IEEE communications letters 2008-07, Vol.12 (7), p.490-492
Hauptverfasser: Guo, Yongliang, Zhu, Shihua, Liu, Tao
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Block codes
Characteristic function
Coding, codes
Convolution
convolution theorem
Exact sciences and technology
Fourier transforms
Information, signal and communications theory
Kronecker product
Mobile communication
Signal and communications theory
Telecommunications and information theory
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Zusammenfassung:In [1], Jorswieck and Sezgin presented a theorem on the impact of spatial correlation for orthogonal space-time block codes. The theorem is correct whereas its proof is not. An alternative proof of the theorem is presented in this letter.
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2008.071298