Results 1 to 10 of about 2,457,948 (215)
AIP AdvancesMulti-UAV cluster technology is a hot topic in modern electronic countermeasures research. Based on the “OODA loop” theory of electronic countermeasures, this paper analyzes the effectiveness evaluation method of multi-UAV collaborative electronic ...
Zhaozheng Liu +3 more
doaj +2 more sources
Reconfigurable Intelligent Surface-Assisted Radar Deception Electronic Counter-Countermeasures
Remote Sensing, 2023 A reconfigurable intelligent surface (RIS) is a promising technology for wireless communication and radar detection, owing to its superior ability to realize smart radio environments. Inspired by previous studies on RISs, this study deals with the use of RISs for radar electronic counter-countermeasures (ECCMs) in deception jamming scenarios. At first,
Shanshan Zhao +3 more
openaire +3 more sources
Micro-Doppler radar deception and camouflage of airborne targets [PDF]
Scientific ReportsMicro-Doppler signatures are ubiquitous in radar-based object recognition and classification, as they contain information about the internal structure of observed targets.
V. Kozlov +6 more
doaj +2 more sources
Concealed Electronic Countermeasures of Radar Signal with Adversarial Examples [PDF]
arXiv.org, 2023 Electronic countermeasures involving radar signals are an important aspect of modern warfare. Traditional electronic countermeasures techniques typically add large-scale interference signals to ensure interference effects, which can lead to attacks being
Ruinan Ma +6 more
semanticscholar +1 more source
Principal–Agent Problem as a Principled Approach to Electronic Counter-Countermeasures in Radar [PDF]
IEEE Transactions on Aerospace and Electronic Systems, 2021 Electronic countermeasures (ECMs) against a radar are actions taken by an adversarial jammer to mitigate the effective utilization of the electromagnetic spectrum by the radar.
Anurag Gupta, V. Krishnamurthy
semanticscholar +1 more source
A Real-Time UAV Target Detection Algorithm Based on Edge Computing
Drones, 2023 Small UAV target detection plays an important role in maintaining the security of cities and citizens. UAV targets have the characteristics of low-altitude flights, slow speeds, and miniaturization. Taking these characteristics into account, we present a
Qianqing Cheng +4 more
doaj +1 more source
IRelNet: An Improved Relation Network for Few-Shot Radar Emitter Identification
Drones, 2023 In future electronic warfare (EW), there will be many unmanned aerial vehicles (UAVs) equipped with electronic support measure (ESM) systems, which will often encounter the challenge of radar emitter identification (REI) with few labeled samples.
Zilong Wu, Meng Du, Daping Bi, Jifei Pan
doaj +1 more source
The Construction and Characteristics of Foreign Army's Electronic Countermeasure Equipment [PDF]
SHS Web of Conferences, 2021 Based on the introduction of the development of electronic countermeasures, this paper introduces the composition, construction and application characteristics of foreign electronic countermeasures equipment, and puts forward some Suggestions on the ...
Zhang Cuodong
doaj +1 more source
Sensors, 2021 With the development of science and technology, neural networks, as an effective tool in image processing, play an important role in gradual remote-sensing image-processing.
Lu Chen, Hongjun Wang, Xianghao Meng
doaj +1 more source
Sensors, 2021 Specific transmitter identification (SEI) is a technology that uses a received signal to identify to which individual radiation source the transmitted signal belongs.
Yue Chen, Xiang Chen, Yingke Lei
doaj +1 more source