脉冲噪声环境下基于SMLB的OFDM接收机

IF 3.2 Q1 Computer Science

APSIPA Transactions on Signal and Information Processing Pub Date : 2020-11-20 DOI:10.1017/ATSIP.2020.22

Chengbo Liu, Na Chen, M. Okada, Yafei Hou

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引用次数: 0

摘要

在制造业和自动化工厂等现代5G场景中，脉冲噪声（IN）会损害无线通信的性能。所提出的接收机利用恒定的虚警率来获得阈值，并与消隐相结合，以进一步提高具有可接受复杂性的传统消隐方案的性能。仿真结果表明，即使IN发生的概率很高，并且IN的功率远大于背景噪声的功率，所提出的接收机也可以实现较低的误码率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An SMLB-based OFDM receiver over impulsive noise environment

The impulsive noise (IN) damages the performance of wireless communication in modern 5G scenarios such as manufacturing and automatic factories. The proposed receiver utilizes constant false alarm rate to obtain the threshold and combines with blanking to further improve the performance of the conventional blanking scheme with acceptable complexity. The simulated results show that the proposed receiver can achieve a lower bit error rate even if the probability of IN occurrence is very high and the power of the IN is much larger than that of the background noise.

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来源期刊

APSIPA Transactions on Signal and Information Processing ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

8.60

自引率

6.20%

发文量

审稿时长

40 weeks