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Section A : Computing and Communications

Dynamic Transmit Antenna Shuffling Scheme for MIMO Wireless Communication Systems

원문정보

Jin Hui Chong, Chee Kyun Ng, Nor Kamariah Noordin, Borhanuddin Mohd. Ali

한국정보기술융합학회 JoC Volume4 Number1 2013.03 pp.7-14
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

In this paper, 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 Multiple-Input Multiple-Output (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 bit error rate (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 %.

목차

Abstract
 I. Introduction
 II. Dynamic Transmit Antenna Shuffling Schemes
  A. ‘Max STBC’
  B. ‘Optimal’
 III. Performance of Proposed Dynamic Transmit Antenna Shuffling Schemes
 IV. Conclusions
 References
 BIOGRAPHIES

키워드

저자정보

  • Jin Hui Chong Department of Computer and Communication Systems Engineering, Faculty of Engineering, Universiti Putra Malaysia, UPM Serdang, 43400 Selangor, Malaysia
  • Chee Kyun Ng Department of Computer and Communication Systems Engineering, Faculty of Engineering, Universiti Putra Malaysia, UPM Serdang, 43400 Selangor, Malaysia
  • Nor Kamariah Noordin Department of Computer and Communication Systems Engineering, Faculty of Engineering, Universiti Putra Malaysia, UPM Serdang, 43400 Selangor, Malaysia
  • Borhanuddin Mohd. Ali Department of Computer and Communication Systems Engineering, Faculty of Engineering, Universiti Putra Malaysia, UPM Serdang, 43400 Selangor, Malaysia

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