Research Article
Analysis of MIMO Capacity Dependence on Multi-Antenna Channel Delay Spread in Reverberation Chamber
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International Journal of Applied Information Systems
Foundation of Computer Science (FCS), NY, USA
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| Volume 11 - Issue 2 |
| Published: Jul 2016 |
| Authors: N. Arsalane, M. A. Garcia-Fernandez, M. Mouhamadou, C. Decroze, D. Carsenat |
10.5120/ijais2016451580
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N. Arsalane, M. A. Garcia-Fernandez, M. Mouhamadou, C. Decroze, D. Carsenat . Analysis of MIMO Capacity Dependence on Multi-Antenna Channel Delay Spread in Reverberation Chamber. International Journal of Applied Information Systems. 11, 2 (Jul 2016), 31-34. DOI=10.5120/ijais2016451580
@article{ 10.5120/ijais2016451580,
author = { N. Arsalane,M. A. Garcia-Fernandez,M. Mouhamadou,C. Decroze,D. Carsenat },
title = { Analysis of MIMO Capacity Dependence on Multi-Antenna Channel Delay Spread in Reverberation Chamber },
journal = { International Journal of Applied Information Systems },
year = { 2016 },
volume = { 11 },
number = { 2 },
pages = { 31-34 },
doi = { 10.5120/ijais2016451580 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2016
%A N. Arsalane
%A M. A. Garcia-Fernandez
%A M. Mouhamadou
%A C. Decroze
%A D. Carsenat
%T Analysis of MIMO Capacity Dependence on Multi-Antenna Channel Delay Spread in Reverberation Chamber%T
%J International Journal of Applied Information Systems
%V 11
%N 2
%P 31-34
%R 10.5120/ijais2016451580
%I Foundation of Computer Science (FCS), NY, USA
Abstract
Reverberation chambers are cost-effective tools for evaluating Multiple-Input Multiple-Output (MIMO) Over-The-Air (OTA) communication devices performance in both indoor and outdoor urban channel models. Their performance is typically assessed by using several figures-of-merit (FOM), such as MIMO Capacity, which evaluates the amount of information that can be reliably transmitted over a communications channel. Nevertheless, scarce publications about the effect of the environment characteristics, such as delay spread, on this figure-of-merit can be found in the literature. In this contribution, we analyze the dependence of MIMO Capacity on channel delay spread, by means of a multi-antenna OTA communication system using a QPSK modulation. For that purpose, channel RMS delay spread has been varied inside the reverberation chamber loading it with different quantities of absorbing material.
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