Performance analysis of distributed MIMO systems in Rayleigh/Inverse- Gaussian fading channels
Paper in proceeding, 2012

In this paper, we pursue a performance evaluation of distributed multiple-input multiple-output (MIMO) systems in composite Rayleigh/Inverse- Gaussian fading channels. Capitalizing on some generic bounding techniques, we first derive new closed-form bounds on the ergodic capacity of optimal receivers. In order to gain useful insights into the impact of fading parameters on optimal receivers' performance, a detailed characterization in the asymptotically high and low signal-to-noise ratio regimes is also provided. In addition, we explore the 'large-system' regime and provide asymptotic expressions when the number of antennas grows large. A similar performance analysis is performed for the achievable sum rate of distributed MIMO systems employing linear minimum mean-square error receivers.

Author

V. Gopal

Chalmers, Signals and Systems, Signal Processing and Biomedical Engineering

Michail Matthaiou

Chalmers, Signals and Systems, Signal Processing and Biomedical Engineering

C. J. Zhong

Zhejiang University

GLOBECOM - IEEE Global Telecommunications Conference

2468-2474 6503487
978-1-4673-0921-9 (ISBN)

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1109/GLOCOM.2012.6503487

ISBN

978-1-4673-0921-9

More information

Latest update

2/7/2019 1