Representation of narrow-band radio signals with angular modulation in trunked radio systems using the principal component analysis
Journal Title: Вісник Тернопільського національного технічного університету - Year 2017, Vol 86, Issue 2
Abstract
The analysis of the narrow-band radio signals in the spectral representation features in the systems of trunked radio-systems has been carried out in the paper. Basing on it the application of the principal component analysis has been proposed for building the spectrum with the concentrated features of the useful signal. Transformation of the signal constellation with four-phase guadrature modulation has been analysed as the example.
Authors and Affiliations
Ivan Chesanovsky, Denis Levhunets
Keywords
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