Abstract
The paper considers the effect of cross-distortion resulting from limiting the OFDM signal. It is shown that the OFDM signal has discrete and continuous components. The analysis of the influence of cross-distortions created by both discrete and continuous components on the quality of the OFDM signal reception is carried out. The influence of cross-distortions caused by the restriction of the discrete component and the continuous component is analyzed. The conditions for the occurrence of a discrete component in the OFDM signal are analyzed. Analytical methods have shown that the highest level of cross-distortion occurs due to the restriction of the continuous component. The required energy reserve is calculated analytically in the event of cross-distortions in order to ensure the probability of erroneous reception of 10−6. Cross distortion values are calculated for a signal containing 16 subcarriers and 100 subcarriers.
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Fomin, A., Yalin, A. (2021). Analysis of Cross-Distortions in Aircraft Radio Systems with OFDM Signals at Channel Subcarriers Phase Coincidence. In: Murgul, V., Pukhkal, V. (eds) International Scientific Conference Energy Management of Municipal Facilities and Sustainable Energy Technologies EMMFT 2019. EMMFT 2019. Advances in Intelligent Systems and Computing, vol 1258. Springer, Cham. https://doi.org/10.1007/978-3-030-57450-5_30
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DOI: https://doi.org/10.1007/978-3-030-57450-5_30
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Publisher Name: Springer, Cham
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