{"title":"Low-cost SDR based FMCW radar for UAV localization","authors":"Diogo Santos, P. Sebastião, N. Souto","doi":"10.1109/WPMC48795.2019.9096117","DOIUrl":null,"url":null,"abstract":"In this paper, we study a Software Defined Radio (SDR) based frequency-modulated continuous-wave (FMCW) radar which can be used as a low cost solution for the localization of unauthorized unmanned aerial vehicles (UAV’s). The FMCW radar is evaluated through several simulations implemented in GNU Radio in order to verify its behaviour in the detection of stationary and moving targets as well as the effects of attenuation due to signal propagation and signal noise corruption. The software implemented on GNU Radio will be used as a basis for a future implementation using SDR platforms, namely URSP N210, BladeRF and LimeSDR, combined with high gain antennas and a high power amplifier in order to test the performance of the FMCW radar in real-life scenarios involving the detection of UAV targets.","PeriodicalId":298927,"journal":{"name":"2019 22nd International Symposium on Wireless Personal Multimedia Communications (WPMC)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 22nd International Symposium on Wireless Personal Multimedia Communications (WPMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WPMC48795.2019.9096117","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
In this paper, we study a Software Defined Radio (SDR) based frequency-modulated continuous-wave (FMCW) radar which can be used as a low cost solution for the localization of unauthorized unmanned aerial vehicles (UAV’s). The FMCW radar is evaluated through several simulations implemented in GNU Radio in order to verify its behaviour in the detection of stationary and moving targets as well as the effects of attenuation due to signal propagation and signal noise corruption. The software implemented on GNU Radio will be used as a basis for a future implementation using SDR platforms, namely URSP N210, BladeRF and LimeSDR, combined with high gain antennas and a high power amplifier in order to test the performance of the FMCW radar in real-life scenarios involving the detection of UAV targets.
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