Referenced Items are not available for this document.
Direct sequence spread spectrum, with its inherent resistance to multipath interference, has become a commercial reality for indoor wireless communications and has been proposed for personal communication networks. To allow multiple users within the limited bandwidths allocated by the FCC, code-division multiple-access (CDMA) is needed. This paper analyzes the performance of CDMA systems using random orthogonal codes over fading multipath indoor radio channels using channel measurements from five different buildings. The effect of RAKE receiver structure is studied, as is the effect of average power control. The average probability of error as a function of signal-to-noise ratio is used as the performance criteria. Results are compared with models for Rayleigh fading channels
Published in:
Vehicular Technology, IEEE Transactions on
(Volume:42
,
Issue:
4
)
Date of Publication: Nov 1993
- Page(s):
- 617 - 624
- ISSN :
- 0018-9545
- INSPEC Accession Number:
- 4592819
- Digital Object Identifier :
- 10.1109/25.260749
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Nov 1993
- Sponsored by :
- IEEE Vehicular Technology Society
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