Hybrid MIMO-OFDM Detection Scheme for High Performance
Commenced in January 2007
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Edition: International
Paper Count: 33093
Hybrid MIMO-OFDM Detection Scheme for High Performance

Authors: Young-Min Ko, Dong-Hyun Ha, Chang-Bin Ha, Hyoung-Kyu Song

Abstract:

In recent years, a multi-antenna system is actively used to improve the performance of the communication. A MIMO-OFDM system can provide multiplexing gain or diversity gain. These gains are obtained in proportion to the increase of the number of antennas. In order to provide the optimal gain of the MIMO-OFDM system, various transmission and reception schemes are presented. This paper aims to propose a hybrid scheme that base station provides both diversity gain and multiplexing gain at the same time.

Keywords: DFE, diversity gain, hybrid, MIMO, multiplexing gain.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1339384

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References:


[1] M. S. Baek, S. Y. Yeo, Y. H. You, and H. K. Song, Combined QRD-M and DFE detection technique for simple and efficient signal detection in MIMO-OFDM systems, IEICE Trans. Commun., Vol.E90-B, No.5, pp.1261–1265, May 2007.
[2] M. Bossert, A. Huebner, F. Schuehlein, H. Haas, and E. Costa, On Cyclic Delay Diversity in OFDM Based Transmission Schemes, Proc. of the 7th International OFDM-Workshop., Sep. 2002.
[3] Daniel R. Furtato, F. Marcio Caldas, and Walter Freitas Jr, Hybrid Space-Time Diversity and Spatial-Multiplexing MIMO Cooperative Scheme for Wireless Communication Systems, IEEE 22nd International Symposium on personal., pp.1657–1661, Sep. 2011.
[4] E. Y. Lee, and H. K. Song, Improved Transmit and Detection Scheme for Hybrid STBC in MIMO-OFDM Systems, IEICE Trans. INE and SYST., Vol.E96-D, No.9, pp.2131–2134, Sep. 2013.
[5] J. K. Ahn, H. W. Jang and H. K. Song, An Improved Low Complexity Detection Scheme in MIMO-OFDM Systems, IEICE Trans. INE and SYST., Vol.E97-D, No.5, pp.1336–1339, May 2013.
[6] M. S. Baek, Y. H. You and H. K. Song, Combined QRD-M and DFE Detection Technique for Simple and Efficient Signal Detection in MIMO-OFDM Systems, IEEE Trans. Wireless Commun., Vol.8, No.4, pp.1632–1638, April 2009.