Multi-Markov
poly-Gaussian
models and
algorithms
of the wideband systems
S. V.
Kozlov,
Sh. M. Chabdarov
Kazan National Research Technical University of
A.N.Tupolev (KNRTU-KAI)
The paper is received on April 9, after correction on April 25, 2014
Abstract: This article describes analysis
of the possible ways to build joint algorithms for reception of wideband
communication systems that are a limited by the computational complexity and synthesis
of the suboptimal algorithm based on a new subclass of poly-Gaussian models - multi-Markov poly-Gaussian. The developed algorithm provides a
linear dependence of the number of channels and a polynomial dependence of the elementary
arithmetic operation`s count
on the dimension of the signal, which is determined by multiplication of the
number of signals by the
amount of propagation rays. In work efficiency of the synthesized algorithm for signals
CDMA One standard is analyzed and confirmed.