A statistical analysis of random polyphase signature sequences in multipath fading DS-CDMA channels
Direct sequence code division multiple access (DS-CDMA) communication systems using random polyphase sequences with coherent reception in multipath fading channels are considered. By examining the asymptotic characteristics of the multiple access interference and multipath interference, we show that the DS-CDMA system performance with random mp-phase sequences of m(p) greater than or equal to 3 is better than that with random binary sequences in multipath fading environment. (C) 2001 Elsevier Science B.V. All rights reserved.
- Publisher
- ELSEVIER SCIENCE BV
- Issue Date
- 2001-12
- Language
- English
- Article Type
- Article
- Keywords
CODED DS/CDMA SYSTEMS; ASYNCHRONOUS CHANNELS; ERROR PROBABILITIES; PERFORMANCE; DESIGN
- Citation
SIGNAL PROCESSING, v.81, no.12, pp.2461 - 2477
- ISSN
- 0165-1684
- Appears in Collection
- EE-Journal Papers(저널논문)
- Files in This Item
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