Abstract
A major limitation to the capacity of WCDMA is multiple access interference (MAI) produced by the other co-channel users. In this paper, a simplified rake receiver with interference rejection combining (IRC) is investigated. The signal transmitted on the control channel is used for channel estimation and weight calculation. Compared to the maximum ratio combining (MRC), IRC can get better MAI rejection. It is a simplified algorithm to be implemented.
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© 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
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Hao, Z., Zhao, H., Mo, T., Tang, Y., Yu, H. (2012). Uplink Interference Rejection Combining for WCDMA Using Multiple Antennas. 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_10
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DOI: https://doi.org/10.1007/978-3-642-30493-4_10
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-30492-7
Online ISBN: 978-3-642-30493-4
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