Abstract
This paper presents the geometrical technique investigation of the rank-1 Ricean MIMO channels at high SNR mutual information (MI) for Gaussian code books with no channel state information (CSI) at the transmitter and perfect CSI at the receiver. The analytical approximation for the probability density function (pdf), mean and variance of the MI that reveals the Gaussian nature of MI both in the Rayleigh and the rank-1 Ricean cases are also derived
Original language | English |
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Title of host publication | IEEE International Symposium on Information Theory |
Pages | 64 |
Number of pages | 1 |
Publication status | Published - 27 Jun 2004 |
Externally published | Yes |
Event | 2004 International Symposium on Information Theory: ISIT 2004 - Chicago, Ill., United States Duration: 27 Jun 2004 → 2 Jul 2004 |
Conference
Conference | 2004 International Symposium on Information Theory |
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Abbreviated title | ISIT 2004 |
Country/Territory | United States |
City | Chicago, Ill. |
Period | 27/06/04 → 2/07/04 |