Link adaptation as a technique to achieve information-theoretic limits in MIMO systems?

Author

Drajic, D.B. ; Ivanis, Predrag N.

Author_Institution

Sch. of Electr. Eng., Univ. of Belgrade, Belgrade, Serbia

Volume

01

fYear

2013

fDate

16-19 Oct. 2013

Firstpage

209

Lastpage

216

Abstract

In this paper, we consider multiple-input-multiple-output (MIMO) systems based on multichannel beamforming (MB). We first consider capacity of the wireless communication systems for different modulation techniques and decision rules, and its extension for the open-loop and closed-loop MIMO systems. Eigenchannel power allocation and joint turbo coding and adaptive modulation are considered as a promising link adaptation techniques that should maximize achievable throughputs in considered MIMO systems.

Keywords

MIMO communication; adaptive modulation; telecommunication links; turbo codes; adaptive modulation; closed-loop MIMO systems; decision rules; eigenchannel power allocation; information-theoretic limits; joint turbo coding; link adaptation; modulation techniques; multichannel beamforming; open-loop MIMO systems; wireless communication systems; Array signal processing; Channel capacity; MIMO; Modulation; Receivers; Resource management; Signal to noise ratio; Adaptive modulation; Rayleigh fading; capacity; multichannel beamforming; multiple-input multiple-output channels; trellis coding modulation; turbo coding;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunication in Modern Satellite, Cable and Broadcasting Services (TELSIKS), 2013 11th International Conference on

Conference_Location

Nis

Print_ISBN

978-1-4799-0899-8

Type

conf

DOI

10.1109/TELSKS.2013.6704920

Filename

6704920