In this paper, we compare the performance of space-time coding schemes based on the recently proposal jacket transform and quasi-orthogonal (QO) designs over multiple-input single-output (MISO) point-to-point and equivalent distributed, two-hop, systems. In the comparison over both frequency flat and frequency selective channels the total transmit power is fixed and uncoded quadrature phase shift keying (QPSK) transmission is used. Simulation studies in terms of bit error rate confirm that the closed-loop QO designs yields the best performance and that the jacket transform has worse performance than all open-loop QO designs, and therefore its suitability for space-time code design for four transmit antennas is limited.
2nd Mosharaka International Conference on Mobile Computing and Wireless Communications (MIC-MCWC 2011)
Congress
2011 Global Congress on Mobile Computing and Wireless Communications (GC-MCWC 2011), 3-5 June 2011, Istanbul, Turkey
Pages
18-21
Topics
Wireless Communication Systems MIMO Wireless Communications
ISSN
2227-331X
DOI
BibTeX
@inproceedings{89MCWC2011,
title={Comparison of Quasi-Orthogonal and Jacket Space-Time Coding Schemes for Point-to-Point and Distributed Transmissions},
author={Ousama Alnatouh, and Gaojie Chen, and Jonathon Chambers},
booktitle={2011 Global Congress on Mobile Computing and Wireless Communications (GC-MCWC 2011)},
year={2011},
pages={18-21},
doi={}},
organization={Mosharaka for Research and Studies}
}
