数字滤波器组在无线电监测中的应用

2019 Systems of Signals Generating and Processing in the Field of on Board Communications Pub Date : 2019-03-01 DOI:10.1109/SOSG.2019.8706812

V. I. Lipatkin, V. Priputin, E. O. Lobova

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引用次数: 4

摘要

无线电监测是认知无线电系统的重要组成部分。本文提出了一种基于数字滤波器组的窄带信号实时检测算法。提出了一种基于指数调制的数字合成库的部分重构算法。在DRM标准下，得到了该算法的结果。

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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Application of Digital Filter Bank for Radio Monitoring

Radio monitoring is an important part of the cognitive radio system. The article proposes an algorithm for detecting narrow-band signals as part of a group signal in real time based on digital filter banks. A computationally efficient partial reconstruction algorithm based on a digital bank of synthesis with exponential modulation is proposed. The results of the proposed algorithm using the DRM standard were obtained.

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2019 Systems of Signals Generating and Processing in the Field of on Board Communications

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