Abstract
This letter investigates the ergodic capacity of MIMO Nakagami-m fading channels with both uniformly and non-uniformly distributed phases. We first obtain a tight capacity upper bound for the channel and then derive exact expressions for the low signal-to-noise ratio (SNR) capacity metrics, based on which we examine the impact of fading parameter m on the capacity.
Original language | English |
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Article number | 5474935 |
Pages (from-to) | 536-538 |
Number of pages | 3 |
Journal | IEEE Communications Letters |
Volume | 14 |
Issue number | 6 |
DOIs | |
Publication status | Published - Jun 2010 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Science Applications
- Modelling and Simulation