Referenced Items are not available for this document.
The performance of a RAKE receiver in a mobile terminal is analysed for a WCDMA downlink. Bit error rates as a function of signal-to-noise ratio are computed for the case when channel estimates are in error as a result of self-interference due to multipath propagation and thermal noise. Channel estimation errors are described using Gaussian approximations for interference and noise, while the effects of self-interference on the data are computed exactly. Results are compared with the case when the receiver has perfect channel knowledge and used to determine a threshold for RAKE finger selection in practical systems.
Published in:
3G Mobile Communication Technologies, 2003. 3G 2003. 4th International Conference on (Conf. Publ. No. 494)
Date of Conference: 25-27 June 2003
- Page(s):
- 183 - 187
- ISSN :
- 0537-9989
- Print ISBN:
- 0-85296-756-X
- INSPEC Accession Number:
- 7691824
- Digital Object Identifier :
- 10.1049/cp:20030361
- Product Type:
- Conference Publications
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