Impact of mutual coupling on performance of MIMO systems based on network theory analysis

DOI

10.2991/icmmct-16.2016.247How to use a DOI?

Keywords

Mutual Coupling, Network Theory Analysis, Matching Network, Channel Capacity.

Abstract

In this paper, we investigated the performance of multiple elements array system such as receive power, signal correlation, channel capacity, and etc., in the presence of mutual coupling based on microwave network theory analysis. Combining S-parameter method and network analysis, the performance of MIMO receiver was studied detailedly. Computer simulations were operated for three different matching conditions: characteristic impedance match, self-impedance match and optimal multiport conjugate (MC) match. The results show that the impact of different matching condition on system’s performance is quite distinct, that is, the matching network plays an important role on improving the performance of MIMO system.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Tuanjie Xue
AU  - Yueheng Li
AU  - Ping Huang
AU  - Meiyan Ju
AU  - Guoping Tan
PY  - 2016/03
DA  - 2016/03
TI  - Impact of mutual coupling on performance of MIMO systems based on network theory analysis
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology
PB  - Atlantis Press
SP  - 1259
EP  - 1262
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-16.2016.247
DO  - 10.2991/icmmct-16.2016.247
ID  - Xue2016/03
ER  -