卫星通信中的交叉极化干扰消除

2023 5th International Conference on Electronic Engineering and Informatics (EEI) Pub Date : 2023-06-30 DOI:10.1109/EEI59236.2023.10212784

Peng Zhao, Ning Chen, Yinqiao Li, Chang Feng

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引用次数: 0

摘要

研究了卫星通信系统中的交叉极化干扰消除技术。研究了LMS、DD-LMS和CMA算法对极化干扰的抑制作用。在不同的环境条件下进行了仿真，包括开放环境和城市环境。结果表明，与没有干扰消除的系统相比，XPIC提供了显着的性能改进，误码率增加了5dB。该研究突出了极化干扰对消在复杂通信环境中的重要性。

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Cross-Polarization Interference Cancellation in Satellite Communication

This paper investigates cross-polarization interference cancellation (XPIC) techniques in satellite communication systems. The LMS, DD-LMS, and CMA algorithms are studied for mitigating polarization interference. Simulations are conducted under different environmental conditions, including open and urban environments. Results show that XPIC provides significant performance improvements, with a 5dB gain in bit error rate compared to systems without interference cancellation. The research highlights the relevance of polarization interference cancellation in complex communication environments.

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2023 5th International Conference on Electronic Engineering and Informatics (EEI)

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