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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
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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
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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
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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
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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
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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
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IEEE Access, 2020 It is difficult to recognize Automatic Link Establishment (ALE) behaviors of a short-wave radio station, if we do not acquire the radio station's communication protocol standard.
Zilong Wu +3 more
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Blind Recognition of Forward Error Correction Codes Based on Recurrent Neural Network
Sensors, 2021 Forward error correction coding is the most common way of channel coding and the key point of error correction coding. Therefore, the recognition of which coding type is an important issue in non-cooperative communication.
Fan Mei, Hong Chen, Yingke Lei
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Blind Separation Algorithm for Underdetermined Variable Speed Frequency Hopping Signals Based on Improved Time Frequency Detection [PDF]
Jisuanji gongcheng, 2020 The characteristics of high hop rate and variable hop speed of Variable Speed Frequency Hopping(VSFH) signals make the separation of source signals more difficult.Existing underdetermined blind source separation algorithms based on Sparse Component ...
WANG Miao, CAI Xiaoxia, LEI Yingke
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Research on Acquisition and Tracking Algorithms for Half Data Modulated Signals [PDF]
Jisuanji gongcheng, 2020 Half data modulation means that the signals sent by each node are modulated with two pseudo codes,which are the in-phase pseudo code and the orthogonal pseudo code.The in-phase channel is void of data information while the orthogonal channel modulates ...
HAN Yijing, ZENG Fangling, WANG Haibing
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