Referenced Items are not available for this document.
The performance of conventional DS-CDMA systems is greatly affected by asynchronous or multipath propagation. We show that, with a certain way of multicode assignment, chip-interleaved DS-CDMA (CIDS-CDMA) can perform better in such a condition thanks to its ability to preserve the synchronous correlations among the spreading codes. Compared to the recently proposed chip-interleaved block-spread CDMA (CIBS-CDMA) that requires a single-user equalizer, the presented scheme can attain better or comparable performance in channel-coded transmission with a rake receiver that has lower complexity
Published in:
Wireless Communications, IEEE Transactions on
(Volume:5
,
Issue:
10
)
Date of Publication: Oct. 2006
- Page(s):
- 2638 - 2642
- ISSN :
- 1536-1276
- INSPEC Accession Number:
- 9138256
- Digital Object Identifier :
- 10.1109/TWC.2006.04285
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 09 October 2006
- Issue Date :
- Oct. 2006
- Sponsored by :
- IEEE Communications Society
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