Abstract
Link abstraction model based on MMIB (Mean Mutual Information per Bit) has already been applied to 802.16m-based systems. MMIB performs well in SISO system. However, it will make an inaccurate prediction of BLER if directly applied to Distributed MIMO system. In this paper we propose an enhanced algorithm. Simulations show great improvements compared to the original MMIB algorithms.
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References
Wachsmann, U., Pauli, M., Tsai, S.: Quality Determination for a Communications Link. U.S. Patent Office publication No. US 2004/02119883 A1 (2004)
Wan, L., Tsai, S., Almgren, M.: A Fading-Insensitive Performance Metric for a Unified Link Quality model. In: WCNC 2006, pp. 2110—2114 (2006)
IEEE 802.16 Broadband Wireless Access Working Group, Sayana, K., Zhuang, J., Stewart, K., Motorola Inc.: Link Performance Abstraction on Mean Mutual Information per Bit (MMIB ) of the LLR Channel (2006)
IEEE 802.16 Broadband Wireless Access Working Group, Zhuang, J., Jalloul, L., Novak, R., Park, J.: IEEE 802.16m Evaluation Methodology Document (EMD) (2009)
Baum, D.S., Salo, J., Del Galdo, G., Milojevic, M., Kyösti, P., Hansen, J.: An Interim Channel Model for Beyond-3G System. In: Porc. IEEE VTC 2005, Stockholm, Sweden (2005)
Olmos, J., Ruiz, S., García-Lozano, M., Martín-Sacristán, D.: Link Abstraction Models Based on Mutual Information for LTE Downlink. COST 2100 TD(10)11052 (2010)
He, X., Niu, K., He, Z., Lin, J.: Layer Abstraction in MIMO-OFDM System. In: IEEE International Workshop on Gross Layer Design (2007)
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© 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
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Sun, J., Zhou, S., Xu, X., Li, Y., Wang, J. (2012). Enhanced Algorithm for MMIB in Distributed MIMO System. In: Ren, P., Zhang, C., Liu, X., Liu, P., Ci, S. (eds) Wireless Internet. WICON 2011. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 98. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-30493-4_16
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DOI: https://doi.org/10.1007/978-3-642-30493-4_16
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-30492-7
Online ISBN: 978-3-642-30493-4
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