Performance analysis of a single cell direct-sequence mobile radio system
- 9 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1186-1191 vol.3
- https://doi.org/10.1109/milcom.1991.258456
Abstract
The uplink performance of a digital cellular radio system that uses DS (direct-sequence) CDMA (code division multiple access) is evaluated. Expressions for bit error probability that account for path loss, multipath-fading, multiple-access interference, and background noise are obtained. Three differentially coherent receivers are considered: a multipath rejection receiver, a RAKE receiver with predetection selective diversity combining, and a RAKE receiver with postdetection equal gain combing. Error correction coding is also considered.Keywords
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