| Issue |
ITM Web Conf.
Volume 30, 2019
29th International Crimean Conference “Microwave & Telecommunication Technology” (CriMiCo’2019)
|
|
|---|---|---|
| Article Number | 04016 | |
| Number of page(s) | 7 | |
| Section | Information Technology in Telecommunications (3a) | |
| DOI | https://doi.org/10.1051/itmconf/20193004016 | |
| Published online | 27 November 2019 | |
Optimal signal processing algorithm at the background of non-Gaussian flicker noise
Ryazan State Radio Engineering University, Radio Engineering Devices Department, 390005 Gagarina str., 59/1, Russia
* Corresponding author: parshin.a.y@rsreu.ru
The problem of receiving and processing ultra-low-power signals of information transmission systems is being solved. High requirements for energy efficiency on the one hand and a low information transfer rate allows the use of signals with a small spectrum width, including flicker noise spectral regions. A non-Gaussian flicker noise model is used based on a stochastic differential equation with a nonlinear drift coefficient. An optimal signal processing algorithm is being developed against the background of the sum of flicker noise and thermal noise based on an estimated-correlation-compensation approach. The analysis of the effectiveness of optimal signal processing against a background of non-Gaussian flicker noise and thermal noise is carried out.
© The Authors, published by EDP Sciences, 2019
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