ITERATIVE ALGORITHMS OF SIGNAL PROCESSING AND THEIR SOFTWARE IMPLEMENTATION

Is devoted to studying iterative algorithms of adaptive processing of signals in different applications. Implementation of adaptation algorithms is based on using antenna arrays and a processor and adaptation is accompanied by computing weight coefficients. We consider an example of an iterative adaptation algorithm using the wanted signal from the target, directional interferences from the given direction and noise. Better suppression of noise and interferences is achieved by the fact that the voltage in the sections of an antenna array are correlated between each other and not correlated with a signal. The paper also contains information about the developed software package for studying adaptation algorithms, determining the rate of their performance for different software and hardware resources, determining the consumption of processor resources and memory of hardware resources.

Authors: D. M. Klionskiy, V. V. Geppener

Direction: Informatics and Computer Technologies

Keywords: Adaptation algorithm, iterative algorithm, antenna array, weight coefficient, software package

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