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Eliminating Odd Correlations in Asynchronous DS CDMA Employing Cyclic Prefix

Alexey Dudkov, Valery Ipatov, Eliminating Odd Correlations in Asynchronous DS CDMA Employing Cyclic Prefix. In: Electrotechnical Conference, 2006. MELECON 2006. IEEE Mediterranean, 639-642, IEEE, 2006.

Abstract:

In an asynchronous DS CDMA system performance of a single-user receiver suffers from the presence of odd cross-correlations of user signatures due to information modulation and variable delays between user signals. To neutralize this effect, employing a cyclic prefix is recommended. Both analytical and simulation results demonstrate that scenarios exist where such a measure brings about a substantial gain in performance with no compromising of spectral efficiency.

BibTeX entry:

@INPROCEEDINGS{inpDuIp06a,
  title = {Eliminating Odd Correlations in Asynchronous DS CDMA Employing Cyclic Prefix},
  booktitle = {Electrotechnical Conference, 2006. MELECON 2006. IEEE Mediterranean},
  author = {Dudkov, Alexey and Ipatov, Valery},
  publisher = {IEEE},
  pages = {639-642},
  year = {2006},
}

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

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