Abstract
This paper characterizes the marginal probability density function of an unordered eigenvalue of finite-dimensional random matrices of particular interest in MIMO (multiple-input multiple-output) wireless communications. Specifically, a technique is presented for deriving the eigenvalue statistics in one-side correlated Rayleigh-faded channels and in Ricean-faded channels, with or without cochannel interferers. The exact expressions found turn out to be extremely useful in calculating information-theoretic quantities. As an application, we calculate the ergodic mutual information for all the abovementioned channel fading conditions, obtaining a closed form formula for the Rayleigh case and, in turn, a series expression for the Ricean faded one.
Original language | English (US) |
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Title of host publication | 2006 IEEE International Conference on Communications, ICC 2006 |
Pages | 4125-4129 |
Number of pages | 5 |
Volume | 9 |
DOIs | |
State | Published - Dec 1 2006 |
Event | 2006 IEEE International Conference on Communications, ICC 2006 - Istanbul, Turkey Duration: Jul 11 2006 → Jul 15 2006 |
Other
Other | 2006 IEEE International Conference on Communications, ICC 2006 |
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Country | Turkey |
City | Istanbul |
Period | 7/11/06 → 7/15/06 |
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Electrical and Electronic Engineering