This paper establishes a connection between antenna correlation and the Shannon capacity of multi-antenna channels. At low and moderate signal-to-noise ratios, which constitute the most relevant regime In contemporary mobile systems, a fundamental parameter emerges out of such connection. We illustrate how this parameter, for which we coin the term correlation number, can be used as a design criterion for diversity arrays. In addition, we present correlation numbers from experimental measurements conducted In New York City.
Correlation number: A new design criterion in multi-antenna communication / Lozano, A.; Tulino, A. M.; Verdu, S.. - 57:1(2003), pp. 24-28. (Intervento presentato al convegno 57th IEEE Semiannual Vehicular Technology Conference (VTC2003) tenutosi a Jeju, kor nel 2003) [10.1109/VETECS.2003.1207494].
Correlation number: A new design criterion in multi-antenna communication
Tulino A. M.;
2003
Abstract
This paper establishes a connection between antenna correlation and the Shannon capacity of multi-antenna channels. At low and moderate signal-to-noise ratios, which constitute the most relevant regime In contemporary mobile systems, a fundamental parameter emerges out of such connection. We illustrate how this parameter, for which we coin the term correlation number, can be used as a design criterion for diversity arrays. In addition, we present correlation numbers from experimental measurements conducted In New York City.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
