Name
Title | ||
|---|---|---|
Bounds and approximations on the ergodic mutual information of spatially correlated Nakagami-m MIMO channels. |
Abstract | ||
|---|---|---|
In this paper, the ergodic mutual information of point-to-point multi-antenna systems with spatially correlated Nakagami-m fading channel is studied. We consider that no channel knowledge is available at the transmitter side, while the receiver has perfect channel state information. Using the unitary-independent-unitary framework, tools from majorisation theory, and recent results on the sum of independent Gamma random variables with different parameters, we derive new analytical closed-form bounds and tight approximations to the ergodic mutual information in spatially correlated multi-antenna channels. Our analytical expressions are verified through Monte Carlo simulations, and their effectiveness is compared with prior results in the literature. Copyright © 2016 John Wiley & Sons, Ltd. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1002/ett.3032 | Transactions on Emerging Telecommunications Technologies |
Field | DocType | Volume |
Statistical physics,Random variable,Monte Carlo method,Fading,Ergodic theory,Communication channel,Nakagami distribution,Mutual information,Statistics,Mathematics,Channel state information | Journal | 27 |
Issue | ISSN | Citations |
6 | 2161-3915 | 1 |
PageRank | References | Authors |
0.35 | 31 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Antônio Alisson P. Guimarães | 1 | 1 | 0.35 |
| Marios Kountouris | 2 | 2218 | 134.77 |
| Charles Casimiro Cavalcante | 3 | 45 | 14.78 |