Abstract
In this paper, we investigate the optimal transmit antenna location for distributed antenna systems (DAS) with selection transmission in the downlink. Considering the effects of path loss, shadow fading, rayleigh fading and white Gaussian noise, we first derive the approximate cell averaged outage probability at high signal-to-noise ratio (SNR). Then, we obtain the transmit antenna location by minimizing the approximate cell averaged outage probability. Simulation results validate the analytical results and show that DAS with optimized antenna locations offers smaller outage probability over the traditional co-located antenna system (CAS).
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© 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
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Han, L., Liu, T., Shao, S., Qing, C., Tang, Y. (2012). Outage-Based Optimal Transmit Antenna Location for Distributed Antenna Systems with Selection Transmission. 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_14
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DOI: https://doi.org/10.1007/978-3-642-30493-4_14
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-30492-7
Online ISBN: 978-3-642-30493-4
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