妨害と相対測位機能を備えた自律ドローンシステム
An Autonomous Drone System with Jamming and Relative Positioning Capabilities
不正ドローンを検知・追跡し、SDRを用いてGPS妨害と自己測位を切り替えながら妨害するドローン型対ドローンシステムを開発し、実環境実験で有効性を示した。
著者: Nicolas Souli, Panayiotis Kolios, Georgios Ellinas
分類: eess.SP, cs.RO
原文アブストラクト
As the number of unauthorized operations of Unmanned Aerial Vehicles (UAVs) is rising, the implementation of a versatile counter-drone system is becoming a necessity. In this work, we develop a drone-based counter-drone system, that employs algorithms for detecting and tracking a rogue drone, in conjunction with wireless interception capabilities to jointly jam the rogue drone while achieving self positioning for the pursuer drone. In the proposed system a software-defined-radio (SDR) is used for switching between jamming transmissions and spectrum sweeping functionalities to achieve the desired GPS disruption and self-localization, respectively. Extensive field experiments demonstrate the effectiveness of the proposed solution in a realworld environment under various parameter settings.
