TITLE:
Blind Signal Processing in Telecommunication Systems Based on Polynomial Statistics
AUTHORS:
Oleg Goryachkin, Andrey Berezovskiy
KEYWORDS:
Blind Channel Identification, Polynomial Cumulants, Gröbner Basis
JOURNAL NAME:
American Journal of Computational Mathematics,
Vol.4 No.3,
June
24,
2014
ABSTRACT:
The tendencies of the contemporary communication systems development are
characterized by the increasingly stringent requirements for maximum channel
utilization. Considering discrete communication systems in channels with
intersymbol interference identification with the use of training signal is the
key technology to create various types of equalizers. However, the time (from
20% to 50%) spent on training signal is increasingly attractive resource for
upgrading standards TDMA, especially in mobile systems. An alternative method
to training signal is blind signal processing.