Impact of interference on the performance of multi-channel MIMO data transmission systems

Authors

  • Abdusalomov Madorbek Durbek ogli Fergana branch of TUIT

Keywords:

MIMO systems, interference, performance, Gaussian noise, multipath propagation, impulsive interference, phase errors, frequency errors, adaptive modulation, coding, spatial diversity, interference suppression, SNR, inter-channel interference, multi-channel processing

Abstract

The impact of various types of interference on the performance of MIMO (Multiple-Input Multiple-Output) data transmission systems, which play a key role in modern wireless communication technologies such as 4G LTE, 5G, and Wi-Fi. MIMO systems, by using multiple antennas on both the transmission and reception sides, provide improved throughput, resilience to multipath propagation, and high communication reliability. However, in real-world data transmission conditions, MIMO systems face various types of interference, such as Gaussian noise, multipath propagation, impulsive interference, phase and frequency errors, as well as inter-channel interference. These factors can significantly reduce the system's performance, lowering the quality of communication and increasing the number of errors

References

1. Гусев, М. А., & Литвинов, И. В. (2017). Многоканальные системы связи с использованием технологий MIMO.

2. Шумский, А. И., & Карпов, В. М. (2016). Основы теории и практики многоканальных систем связи.

3. Лазарев, С. А., & Яковлев, О. В. (2020). Системы связи с несколькими антеннами: MIMO и многоканальные технологии.

4. Козлов, А. М., & Сафонов, С. Н. (2019). Моделирование и оптимизация радиоканалов для сетей 5G.

5. Петров, В. В., & Федоров, А. И. (2018). Основы и методы цифровой обработки сигналов в многоканальных системах связи.

6. Лукашев, А. А., & Петров, И. Ю. (2021). Современные подходы к проектированию и оптимизации MIMO-систем.

7. Гаврилов, В. Ю., & Бондаренко, В. В. (2022). Подавление помех в системах связи нового поколения.

Published

2025-03-23

How to Cite

Abdusalomov, M. (2025). Impact of interference on the performance of multi-channel MIMO data transmission systems. Research and Implementation, 3(3), 93–108. Retrieved from https://rai-journal.uz/index.php/rai/article/view/1351

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Статьи

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