Dynamic transmit antenna shuffling scheme for MIMO wireless communication systems

Citation

Chong, Jin Hui and Ng, Chee Kyun and Noordin, Nor Kamariah and Mohd Ali, Borhanuddin (2012) Dynamic transmit antenna shuffling scheme for MIMO wireless communication systems. In: 4th FTRA International Conference on Computer Science and its Applications (CSA 2012), 22-25 Nov. 2012, Jeju Island, Korea. (pp. 49-57).

Abstract

Two novel dynamic transmit antenna shuffling schemes, namely ‘Optimal’ and ‘Max STBC’, are presented in order to reduce the interference in V-BLAST/STBC scheme. These antenna shuffling schemes with the channel state information (CSI) from the receiver, which significantly improves performance of the MIMO system in Rayleigh flat-fading channels by selecting the appropriate antenna shuffling pattern, have been compared with a few other related schemes in terms of BER and system capacity. The ‘Optimal’ antenna shuffling scheme improves the BER performance significantly with a gain of 2 dB at BER of 10–3 compared to all other schemes, while the ‘Max STBC’ antenna shuffling scheme enhances the V-BLAST/STBC system capacity by 4%.

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Additional Metadata

Item Type:	Conference or Workshop Item (Paper)
Divisions:	Faculty of Engineering
DOI Number:	https://doi.org/10.1007/978-94-007-5699-1_6
Publisher:	Springer
Keywords:	MIMO; V-BLAST; STBC; QR; ZF; CSI; Antenna shuffling scheme
Depositing User:	Suzila Mohamad Kasim
Date Deposited:	02 Apr 2014 03:42
Last Modified:	01 Dec 2016 04:55
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1007/978-94-007-5699-1_6
URI:	http://psasir.upm.edu.my/id/eprint/26259
Statistic Details:	View Download Statistic

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