Ordered Group Interference Suppression for V-BLAST

DOI

10.2991/eeic-13.2013.44How to use a DOI?

Keywords

component; V-BLAST; decoding; orderd; group interference suppression

Abstract

As an efficient approach to increase data rate in wireless communication, vertical Bell laboratories layered space-time (V-BLAST) has been widely studied. In this paper an improved V-BLAST decoding algorithm, ordered group interference suppression (O-GIS), is presented, which reduces the error rate by calculating the norms of sub-channels and adjusting the decoding order of antenna groups. Then O-GIS is introduced to optimize the maximum likelihood ordered serial interference cancellation (ML-OSIC) algorithm for V-BLAST, resulting in improved decoding performance at the expense of acceptable computation complexity.

Copyright

© 2013, 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  - Jia Geng
AU  - Chenghao Guo
PY  - 2013/12
DA  - 2013/12
TI  - Ordered Group Interference Suppression for V-BLAST
BT  - Proceedings of the 3rd International Conference on Electric and Electronics
PB  - Atlantis Press
SP  - 191
EP  - 194
SN  - 1951-6851
UR  - https://doi.org/10.2991/eeic-13.2013.44
DO  - 10.2991/eeic-13.2013.44
ID  - Geng2013/12
ER  -