Results 161 to 170 of about 990 (195)

Radar Deception Jamming Recognition Based on Weighted Ensemble CNN With Transfer Learning

IEEE Transactions on Geoscience and Remote Sensing, 2022
With the development of new active deception jamming, radar antijamming has become a major research hotspot, and the recognition of jamming type is one of its key steps.
Qinzhe Lv, Y. Quan, W. Feng, Minghui Sha, Shuxian Dong, M. Xing   +5 more
semanticscholar   +1 more source

Integrated Radar Jamming and Secure Wireless Communication Based-on Photonics at Ka-Band

2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM), 2023
Integrated radar jamming and secure communication will play an important role in future electronic warfare systems. In this paper, we propose and experimentally demonstrate a novel scheme that integrates radar jamming signal generation and chaotic ...
Yanyi Wang, Dongju Du, Yingxiong Song, Zhengxuan Li, Nan Ye, Qianwu Zhang, Junjie Zhang, Jian Chen, B. Cao, Jianjun Yu   +9 more
semanticscholar   +1 more source

Signal Fusion-Based Algorithms to Discriminate Between Radar Targets and Deception Jamming in Distributed Multiple-Radar Architectures

IEEE Sensors Journal, 2015
The potential abilities of distributed multiple-radar architectures in the electronic counter–countermeasure are analyzed based on the difference between target echoes and deception jamming in spatial scattering properties. The deception signals received by different receivers are fully correlated, while the correlation of target echoes varies ...
null Shanshan Zhao, null Linrang Zhang, null Yu Zhou, null Nan Liu   +3 more
openaire   +1 more source

Photonics-Based Integrated Radar Jamming and Secure Communication System at Ka-Band

Journal of Lightwave Technology
The integrated radar jamming and secure communication system providing both false target and high physical layer transmission security will play an important role in future electronic warfare systems.
Yanyi Wang, Dongju Du, Yingxiong Song, Zhengxuan Li, Nan Ye, Qianwu Zhang, Junjie Zhang, Jian Chen, B. Cao   +8 more
semanticscholar   +1 more source

Transmitter power comparison between incoherent noise and coherent deceptive jamming against synthetic aperture radar

2017 IEEE Microwaves, Radar and Remote Sensing Symposium (MRRS), 2017
During the rapid development of synthetic aperture radar (SAR), jamming techniques against SAR have aroused intensive study interests in the field of electronic counter measures (ECM). In this paper, we compare the jammer's transmitter power required by coherent deceptive jamming against SAR and by incoherent noise jamming against SAR.
Yongcai Liu, Wei Wang, Shaoqi Dai, Bin Rao, Guoyu Wang   +4 more
openaire   +1 more source

D$^{2}$AF-Net: A Dual-Domain Adaptive Fusion Method for Radar Deception Jamming Recognition

IEEE Transactions on Aerospace and Electronic Systems
Deception jamming has garnered widespread attention for threatening radar systems due to its lower energy requirement compared to traditional suppression jamming. With the rapid evolution of electronic warfare technologies, multiple-input multiple-output
Wenxuan Zheng, Junpeng Shi, Yang Li, Zhitao Huang, Zhiyuan Zhang, Zhihui Li   +5 more
semanticscholar   +1 more source

Radar Compound Deception Jamming Recognition Based on Fast–Slow Time–Frequency Distributions

IEEE Transactions on Instrumentation and Measurement
In complex countermeasures environments, the recognition of the type of jamming is an important prerequisite for radar to accurately measure target information.
Wenbin Wei, Rui Guo, Zengping Chen
semanticscholar   +1 more source

Multi-Domain Feature Fusion Based Radar Deception Jamming Recognition Method

IEEE International Symposium on Electromagnetic Compatibility, 2023
Considering the challenges posed by low recognition probability, high computational complexity, and difficult engineering implementation in radar deception jamming recognition under a low jamming-to-noise ratio (JNR), a method for recognizing radar ...
Xi Yu, Wantian Wang, Hao Wu, Juntian Bo, Jiahao Zhang, Jin Meng   +5 more
semanticscholar   +1 more source

A Hybrid 1D-2D CNN with Decision-Level Fusion for Radar Active Deception Jamming Recognition

2025 7th International Conference on Information Science, Electrical and Automation Engineering (ISEAE)
Radar active deception jamming patterns exhibit high versatility and dynamic characteristics in modern electronic warfare. In recent years, convolutional neural networks (CNNs) have become effective tools for signal processing tasks.
Zhengguang Wu, Yuxi Zhang
semanticscholar   +1 more source

Suppression of Deception-False-Target Jamming for Active/Passive Netted Radar Based on Position Error

IEEE Sensors Journal, 2022
Owing to the shortcomings of single view angle and insufficient information in the monostatic radar, it is difficult to effectively suppress the deception-false-target (FT) jamming.
Xiaofei Han, Huafeng He, Qi Zhang, Lihao Yang, Yaomin He   +4 more
semanticscholar   +1 more source