Influence of Characteristics of Switched-Mode Modulation Power Supply on FTN Signal Distortions

Envelope Distortion in EER Power Amplifier under VSWR Variation

VA Sorotsky, RI Zudov, AO Pergushev… - 2022 International …, 2022 - ieeexplore.ieee.org
Envelope elimination and restoration technique transmitters can amplify signals with a high
peak-to-average power ratio while achieving an efficiency of 90% or more. However, there …
被引用次数：3 相关文章

Automated Diagnostics of Radio Transmitters' Power Amplifiers

R Zudov, N Kulikov, V Sorotsky… - … Conference on Electrical …, 2022 - ieeexplore.ieee.org
Automated Diagnostics of Radio Transmitters' Power Amplifiers Page 1 978-1-6654-9030-6/22/$31.00
©2022 IEEE 52 Automated Diagnostics of Radio Transmitters’ PowerAmplifiers Roman Zudov1 …
被引用次数：1 相关文章

Efficiency of Coherent Processing Algorithms for FTN Signals

I Kaekhtin, S Zavjalov, T Kudryashova… - 2023 International …, 2023 - ieeexplore.ieee.org
This paper presents a comparison of different algorithms for processing FTN signals using
different shaping pulses in cases of different deviations (time, frequency, time). A simulation …
被引用次数：2 相关文章

Signal Distortions in Switched Mode Power Amplifiers

V Sorotsky, N Treimut, R Zudov - … International Conference on …, 2024 - ieeexplore.ieee.org
The causes of signal distortions are given and observed when using switched-mode power
amplifiers (PA) for amplifying signals with high PAPR. Distortion causes in RF and envelope …
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Impact of Modulated Power Supply Parameters on its Output Voltage Distortions

AO Pergushev - 2022 International Conference on Electrical …, 2022 - ieeexplore.ieee.org
Amplification techniques such as envelope tracking and envelope elimination and
restoration improve the efficiency of a radio transmitter of a telecommunication system …
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