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Uchenyye zapiski UlGU. Seriya "Matematika i informatsionnyye tekhnologii", 2018, Issue 2, Pages 28–34
(Mi ulsu93)
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Linearization with predistortion to correct defects in the operation of a radio frequency power amplifier in 5G networks with massive MIMO
I. I. Kozhemyakin, I. V. Semushin Ulyanovsk State University
Abstract:
In this paper, we study the method of modeling the power amplifier using the Volterra polynomial with a memory effect, which can simulate the main distortions in the model. This is necessary for further research on digital pre-emphasis without the need to use real network elements.
Keywords:
linearization, emphasis, power amplifiers.
Received: 01.12.2018 Revised: 25.12.2018
Citation:
I. I. Kozhemyakin, I. V. Semushin, “Linearization with predistortion to correct defects in the operation of a radio frequency power amplifier in 5G networks with massive MIMO”, Uchenyye zapiski UlGU. Seriya “Matematika i informatsionnyye tekhnologii”, 2018, no. 2, 28–34
Linking options:
https://www.mathnet.ru/eng/ulsu93 https://www.mathnet.ru/eng/ulsu/y2018/i2/p28
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Abstract page: | 42 | Full-text PDF : | 7 | References: | 8 |
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