Bit Error Probability of Maximal-Ratio Combining Over Correlated Gaussian Vector Channels

Bit Error Probability of Maximal-Ratio Combining Over Correlated Gaussian Vector Channels

Analytical results are derived for the performance of maximal-ratio combining (MRC) over correlated Gaussian vector channels. Generality is maintained by assuming no specific form for the covariance matrices of the received faded signals. The scenarios of Rayleigh fading and statistical independence...

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Bibliographische Detailangaben
Hauptverfasser: Sorooshyari, S., Daut, D.G.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Context
Covariance matrix
Degradation
Distributed computing
Diversity reception
Error probability
Fading
Performance analysis
Random variables
Statistical distributions
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Beschreibung
Zusammenfassung:Analytical results are derived for the performance of maximal-ratio combining (MRC) over correlated Gaussian vector channels. Generality is maintained by assuming no specific form for the covariance matrices of the received faded signals. The scenarios of Rayleigh fading and statistical independence among diversity branches are considered as special cases of the general analysis. The analysis is presented within the context of a system with receive diversity and cochannel interference. The results obtained are applicable to general multiuser single-input multiple-output (SIMO) channels.
DOI:10.1109/CISS.2006.286401