Referenced Items are not available for this document.
In Tantikovit et al., (2000), we presented a signal model for interpath interference (IPI) in low spreading factor long-code wideband-CDMA (W-CDMA) systems and showed that the impact of IPI can be decomposed into branch correlation and co-channel interference similar to those in an adaptive array system. We consequently derived optimum and suboptimum combining schemes for the RAKE receiver, which provide significant improvement over the conventional maximum-ratio combining. In this paper, we derive the theoretical probability density function (pdf) of the signal-to-interference-plus-noise ratio and outage probability of the optimum combining scheme in a semi-analytical fashion. The obtained analytical results closely agree with simulation results
Published in:
Wireless Communications, 2001. (SPAWC '01). 2001 IEEE Third Workshop on Signal Processing Advances in
Date of Conference: 2001
- Page(s):
- 5 - 8
- Meeting Date :
- 20 Mar 2001-23 Mar 2001
- Print ISBN:
- 0-7803-6720-0
- INSPEC Accession Number:
- 6977937
- Conference Location :
- Taiwan
- Digital Object Identifier :
- 10.1109/SPAWC.2001.923828
- Product Type:
- Conference Publications
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