An estimation and acquisition of spectral distortions of GNSS signals
- 1 Engineer, NII RET BMSTU, Moscow
Abstract
In this work the problem of detection and estimation of spectral distortion of GNSS signals is studied. To solve this problem quadric statistics is introduced. The limits of applicability of the criterion from standpoint of required energy is determined. Polynomial model of amplitude and phase distortion of spectrum is used for spectral estimation. Navigation signals, recorded on the radio telescope RT 7.5, is analyzed.
How to cite
Валуев Е.В. Обнаружение и оценка спектральных искажений сигналов ГНСС // Успехи современной радиоэлектроники. 2015. № 1. С. 28–32.
References
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