STBC Study on Reservoir Dispatching and Hydrology Satellite Monitor System

Article Preview

Abstract:

When MIMO is added in design of satellite signal transmission, it can increase channel capacity and reduce BER multiply. This paper introduced MIMO into satellite monitoring system, studied three kinds of QOSTBC on the mathematical model. Paper also analysed process of transmission for hydrology information and illustrated figures of BER for three QOSTBC. The results show that design of satellite monitoring system using MIMO has a lower BER than using SISO and the BER of rotated QOSTBC is less than other QOSTBC. The original in this paper is that it combines hydrology satellite monitoring with MIMO. It gives theoretical method for hydrology monitoring and transmission

You might also be interested in these eBooks

Info:

Periodical:

Pages:

690-694

Citation:

Online since:

November 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Jafarkhani H. A Quasi-Orthogonal Space Time Block Codes[J]. IEEE Trans on Commun, 2001( 49) : 1-4.

Google Scholar

[2] Tarokh V, Jafarkhani H, Calderbank R. Space-time block codes from orthogonal design[J]. IEEE Trans. Info. Theory, 1999, 45(5):1456-1467.

DOI: 10.1109/18.771146

Google Scholar

[3] Sharma N and Papadias C B. Full-rate full-diversity linear quasi-orthogonal space-time codes for any number of transmit antennas[J]. EURASIP Journal on Applied Signal Processing, 2004, 2004(9): 1246-1256.

DOI: 10.1155/s1110865704402339

Google Scholar

[4] Su Weifeng and Xia XiangGen. Signal constellations for quasi-orthogonal space-time block codes with full diversity[J].IEEE Trans Inform on Theory, 2004, 50(10): 2331-2347.

DOI: 10.1109/tit.2004.834740

Google Scholar

[5] Dalton LoriA and Georghiades CostasN. A full-rate, full-diversity four-antenna quasi-orthogonal space-time block code[J].IEEE Trans on Wireless Commun, 2005, 4(2):363-366.

DOI: 10.1109/twc.2004.842945

Google Scholar

[6] Huang Tao, Yuan WeiChao, Yang Rui Zhe."MIMO-related technique and application".Beijing: Jixie Gongye press, 2006:52-55.

Google Scholar

[7] Hamid Jafarkhani. Space-Time Coding:Theory and Practice.Xi'an Jiaotong University Press. 2007: 99-106.

Google Scholar