Results 11 to 20 of about 460 (254)
Detection and elimination method for deception jamming based on an antenna array [PDF]
International Journal of Distributed Sensor Networks, 2018 A global positioning system is an important way of locating an aircraft, while deception jamming can affect the positioning accuracy of such navigation.
Shuyan Ni +3 more
doaj +3 more sources
Research on a method of center of spreading spectrum testing deception jamming
Dianzi Jishu Yingyong, 2021 According to the problem of performance reduction even losing lock for the MIMO system threatened by deception jamming with pseudo-command, this paper presents a technology can test the deception jamming based on central part of spreading spectrum.
An Qiaojing +5 more
doaj +1 more source
Active Deception Jamming Recognition Method in Multimodal Radar Based on Small Samples
Leida xuebao, 2023 Jamming recognition is a prerequisite for radar antijamming and actual radar deception jamming recognition; however, there is a problem of insufficient samples.
Shunsheng ZHANG +4 more
doaj +1 more source
Overview of Jamming Technology for Satellite Navigation
Machines, 2023 The Global Navigation Satellite System (GNSS) has been applied to all aspects of social livelihood and military applications and has become an important part of national infrastructure construction.
Xiangjun Li +6 more
doaj +1 more source
Remote Sensing, 2023 Deception jamming of synthetic aperture radar (SAR) has attracted extensive attention due to its low power consumption and high fidelity advantages. However, existing SAR deception jamming algorithms assume that SAR operates on a linear trajectory.
Jiaming Dong +4 more
doaj +1 more source
Multifrequency OFDM SAR in Presence of Deception Jamming [PDF]
EURASIP Journal on Advances in Signal Processing, 2010 Orthogonal frequency division multiplexing (OFDM) is considered in this paper from the perspective of usage in imaging radar scenarios with deception jamming. OFDM radar signals are inherently multifrequency waveforms, composed of a number of subbands which are orthogonal to each other.
Schuerger Jonathan, Garmatyuk Dmitriy
openaire +2 more sources
Remote Sensing, 2023 In recent decades, the deception jamming approach based on digital radio frequency memory (DRFM) for inverse synthetic aperture radar (ISAR) has been a well-researched topic. Various types of jamming signals based on interrupted-sampling repeater jamming
Ying-Xi Liu +5 more
doaj +1 more source
A GAN-Based Augmentation Scheme for SAR Deceptive Jamming Templates with Shadows
Remote Sensing, 2023 To realize fast and effective synthetic aperture radar (SAR) deception jamming, a high-quality SAR deception jamming template library can be generated by performing sample augmentation on SAR deception jamming templates.
Shinan Lang +5 more
doaj +1 more source
Deception Jamming Against Doppler Beam Sharpening Radars [PDF]
2019 IEEE Radar Conference (RadarConf), 2019 Missile seekers are becoming increasingly more capable of using Doppler Beam Sharpening (DBS) modes as part of the homing cycle, which requires new countermeasures against this mode. One type of countermeasure, is to create false targets within the seeker DBS image. This paper proposes a jamming technique to generate false targets at a precise location
Gareth Frazer +2 more
openaire +7 more sources
Deceptive Jamming in WLAN Sensing [PDF]
2024 IEEE Radar Conference (RadarConf24)7 pages, 8 ...
YILDIRIM, HASAN CAN +3 more
openaire +4 more sources