This paper investigates a BER
performance improvement for a multiuser perfect
space time block coded scheme. The proposed
method deals with a Maximum Likelihood-based
decoding algorithm. Perfect space-time block
code is a full rate linear dispersion code with full
diversity and optimal performance that has nonvanishing
constant minimum determinant for
increasing spectral efficiency. These codes use
cyclic division algebra to achieve the design
criteria. The BER performance of the proposed
system in the presence of Multiple Access
Interference and channel estimation error is
simulated.
1st Mosharaka International Conference on Communications, Networking and Information Technology (MIC-CNIT 2007)
Congress
2007 Global Congress on Communications, Networking and Information Technology (GC-CNIT 2007), 6-8 December 2007, Amman, Jordan
Pages
27-32
Topics
Space-Time Coding MIMO Wireless Communications
ISSN
2227-331X
DOI
BibTeX
@inproceedings{653CNIT2007,
title={Performance Improvement of a Multiuser MIMO System Using Perfect Space-
Time Block Code},
author={Mehdi Rahmati, and Vahid Tabataba Vakili},
booktitle={2007 Global Congress on Communications, Networking and Information Technology (GC-CNIT 2007)},
year={2007},
pages={27-32},
doi={}},
organization={Mosharaka for Research and Studies}
}
