BROWSE
Detail
Journal Article
Multi-modem-based FHSS-drone takeover with precision spoofing
- Authors
- Jae Gu Kang, Byeong Cheol Cho
- Issue Date
- 2025-06
- Citation
- ETRI Journal, v.47, no.3, pp.410-421
- ISSN
- 1225-6463
- Publisher
- 한국전자통신연구원
- Language
- English
- Type
- Journal Article
- Abstract
- Traditional radio frequency (RF)-based anti-drone technologies focus on jamming the command and control (C2) RF signal or global navigation satellite system (GNSS) signal of a target drone. Although these methods efficiently neutralize target drones, they may generate unintended RF collisions with other equipment and cause the drone to crash. We introduce a method for hijacking a frequency hopping spread spectrum (FHSS)-based drone through C2 signal emission for takeover and a precision spoofing signal to invalidate the owner's transmitter signal using a multi-modem in this work. The proposed method simultaneously transmits C2 signals to the target drone for safe takeover and precision spoofing signals to neutralize the owner's transmitter, thereby minimizing RF collisions with other equipment.
- KSP Keywords
- Command and control, Frequency Hopping Spread Spectrum, RF signal, Radio frequency (rf), frequency hopping(FH), global navigation satellite systems(GNSSs), spread spectrum(SS)
This work is distributed under the term of Korea Open Government License (KOGL)
(Type 4: : Type 1 + Commercial Use Prohibition+Change Prohibition)
(Type 4: : Type 1 + Commercial Use Prohibition+Change Prohibition)
