Abstract
Multiuser detection by iterated soft-decision interference cancellation is known to achieve almost single user performance in low and moderate interference scenarios. In this paper, it is shown how this detection scheme can be further improved by adaptive calculation of the soft-decision rule. This enables a significantly higher number of active users signaling within the same bandwidth to be detected, implying that spectral efficiency is increased.
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© 1998 Springer-Verlag London Limited
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Müller, R.R., Huber, J.B. (1998). Iterated Soft-Decision Interference Cancellation for CDMA. In: Luise, M., Pupolin, S. (eds) Broadband Wireless Communications. Springer, London. https://doi.org/10.1007/978-1-4471-1570-0_11
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DOI: https://doi.org/10.1007/978-1-4471-1570-0_11
Publisher Name: Springer, London
Print ISBN: 978-3-540-76237-9
Online ISBN: 978-1-4471-1570-0
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