SDR Platform Implementation of DoA Detection Algorithm for Wireless Security Applications

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI) Pub Date : 2022-07-10 DOI:10.1109/AP-S/USNC-URSI47032.2022.9886050

Ana Đ. Ćupurdija, Pavle Z. Petrović, Olja Z. Jakovljević, Vojislava J. Janković, S. Savić, M. Ilić

引用次数: 0

Abstract

A cost-effective system for detection and estimation of direction of arrival (DoA) for wireless transmitters is implemented on a software-defined radio platform (SDR), using beamforming algorithm and digitally controlled microwave switch for antenna selection. The system configuration and parameters are discussed and its detection capability is demonstrated at 2.45 GHz. The system is affordable and simple to operate and reproduce, hence it provides a robust and appealing practical educational platform.

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无线安全应用中DoA检测算法的SDR平台实现

在软件定义无线电平台(SDR)上，采用波束形成算法和数控微波开关进行天线选择，实现了一种具有成本效益的无线发射机到达方向(DoA)检测和估计系统。讨论了系统的结构和参数，并对其在2.45 GHz频段的检测能力进行了验证。该系统价格合理，操作简单，易于复制，因此它提供了一个强大而有吸引力的实用教育平台。

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

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)

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