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Precoding Welch-Bound Signature Sets
Eero Lehtonen, Alexey Dudkov, Jarkko Paavola, Precoding Welch-Bound Signature Sets. In: Proc. : Wireless Telecommunications Symposium, 2009. WTS 2009, 2009.
Abstract:
In this paper signal-to-interference ratio for precoded
Welch-bound signature sets is derived for oversaturated
synchronous CDMA system. For this, a novel definition for
CDMA precoding is given and a general correlation result
is presented. It is shown that the system with precoding outperforms
the system without it, assuming that conventional
receiver is used.
BibTeX entry:
@INPROCEEDINGS{inpLeDuPa09a,
title = {Precoding Welch-Bound Signature Sets},
booktitle = {Proc. : Wireless Telecommunications Symposium, 2009. WTS 2009},
author = {Lehtonen, Eero and Dudkov, Alexey and Paavola, Jarkko},
year = {2009},
}
Belongs to TUCS Research Unit(s): Microelectronics