Spectrum Analyzer by Software Defined Radio

2018 International Conference on Mechatronics, Electronics and Automotive Engineering (ICMEAE) Pub Date : 2018-11-01 DOI:10.1109/ICMEAE.2018.00024

Ismael Santiago Rivera, S. Vidal Beltrán, F. Martínez-Piñón

引用次数: 2

Abstract

The objective of this work is the development of a portable spectrum analyzer to monitor electromagnetic signals using a Software Defined Radio (SDR) that uses the free software program GNURadio and a dongle with a demodulator and tuner, a telescopic antenna and a Single Board Computer (SBC). The program acts a spectrum analyzer that allows to visualize the radiofrequency spectrum for Modulated Frequency (FM) and Digital Terrestrial Television (DTT) signals for 88-108 MHz and 470-608 MHz bands in México.

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软件无线电频谱分析仪

这项工作的目标是开发一种便携式频谱分析仪，使用软件定义无线电(SDR)来监测电磁信号，SDR使用免费软件程序GNURadio和带有解调器和调谐器的加密狗、伸缩天线和单板计算机(SBC)。该程序作为一个频谱分析仪，允许可视化88-108 MHz和470-608 MHz频段的调制频率(FM)和数字地面电视(DTT)信号的射频频谱。

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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来源期刊

2018 International Conference on Mechatronics, Electronics and Automotive Engineering (ICMEAE)

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