This paper presents an explicit expression for the marginal probability density distribution of the unordered eigenvalues of a noncentral Wishart matrix HH' where H can represent a multiple-input multiple-output channel obeying the Ricean law. By integrating over this marginal density distribution, the corresponding ergodic mutual information is characterized also in explicit form.
Mutual Information and Eigenvalue Distribution of MIMO Ricean Channels / G., Alfano; A., Lozano; Tulino, ANTONIA MARIA; S., Verdú. - ELETTRONICO. - (2004), pp. 1-6. ( 2004 Int. Symposium on Information Theory and its Applications Parma, Italy Oct. 10-13, 2004).
Mutual Information and Eigenvalue Distribution of MIMO Ricean Channels
TULINO, ANTONIA MARIA;
2004
Abstract
This paper presents an explicit expression for the marginal probability density distribution of the unordered eigenvalues of a noncentral Wishart matrix HH' where H can represent a multiple-input multiple-output channel obeying the Ricean law. By integrating over this marginal density distribution, the corresponding ergodic mutual information is characterized also in explicit form.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
