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Signature-Interleaved DS CDMA: Controlling Odd Correlation Peaks

Alexey Dudkov, Valery Ipatov, Signature-Interleaved DS CDMA: Controlling Odd Correlation Peaks. In: Proceedings of the 16th Annual IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC'05), 2005.

Abstract:

Users’ asynchronism and multipath propagation are
among the most problematic issues in designing direct sequence
code division multiple access (DS CDMA) systems. In this paper a
system employing interleaved multiple signatures per user to
mitigate the damaging effects of these factors is described and
studied. It is demonstrated that interleaving along with an
appropriate selection of users’ signature multitudes drastically
lowers the level of data-modulation-related peaks of multiple
access interference.

BibTeX entry:

@INPROCEEDINGS{inpDuIp05b,
  title = {Signature-Interleaved DS CDMA: Controlling Odd Correlation Peaks},
  booktitle = {Proceedings of the 16th Annual IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC'05)},
  author = {Dudkov, Alexey and Ipatov, Valery},
  year = {2005},
}

Belongs to TUCS Research Unit(s): Communication Systems (ComSys)

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