ITM Web Conf.
Volume 30, 201929th International Crimean Conference “Microwave & Telecommunication Technology” (CriMiCo’2019)
|Number of page(s)||8|
|Section||Radio Astronomy, Remote Sensing and Radio Wave Propagation (9)|
|Published online||27 November 2019|
OFDM signal with BPSK modulated subcarriers for multi-carrier ionospheric sounding
Volga State University of Technology, 424000 Yoshkar-Ola, Russian Federation
* Corresponding author: ElsukovAA@volgatech.net
Paper presents the developed algorithm for multi-carrier simultaneous vertical ionospheric sounding by OFDM signal with BPSK modulation of subcarriers. There is presented a mathematical model, numerical and simulation modeling with the use of USRP platform. Research findings proved the fundamental feasibility of using orthogonal subcarriers for simultaneous sounding of channels over a wide band.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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