Results 11 to 20 of about 990 (195)

Radar active deception jamming recognition based on Siamese squeeze wavelet attention network [PDF]

open access: goldIET Radar, Sonar & Navigation, 2023
Active deception jamming recognition has gained significant attention as a crucial aspect of modern electronic warfare, and a large quantity of jamming recognition methods based on either artificial or deep learning methods have been proposed to date. In
Zhenhua Wu   +4 more
doaj   +3 more sources

High-Performance Anti-Retransmission Deception Jamming Utilizing Range Direction Multiple Input and Multiple Output (MIMO) Synthetic Aperture Radar (SAR) [PDF]

open access: goldSensors, 2017
Retransmission deception jamming seriously degrades the Synthetic Aperture Radar (SAR) detection efficiency and can mislead SAR image interpretation by forming false targets.
Ruijia Wang   +3 more
doaj   +5 more sources

Joint Antenna Scheduling and Power Allocation for Multi-Target Tracking under Range Deception Jamming in Distributed MIMO Radar System [PDF]

open access: goldRemote Sensing
The proliferation of electronic countermeasure (ECM) technology has presented military radar with unprecedented challenges as it remains the primary method of battlefield situational awareness. In this paper, a joint antenna scheduling and power allocation (JASPA) scheme is put forward for multi-target tracking (MTT) in the distributed multiple-input ...
Zhengjie Li   +4 more
semanticscholar   +4 more sources

Deception electronic counter‐countermeasure applicable to multiple jammer sources in distributed multiple‐radar system

open access: goldIET Radar, Sonar & Navigation, 2021
Deception jamming poses a fatal threat to the radar performance, and its jamming performance has been greatly improved through networking. However, available deception electronic counter‐countermeasure (ECCM) methods are mostly developed in the scenario ...
Shanshan Zhao, Ziwei Liu
doaj   +2 more sources

Simulation and Analysis of Deception and Noise Jamming Effectiveness in the Operating Environments of Aircraft ASEA Radar Systems

open access: diamondThe Journal of Korean Institute of Electromagnetic Engineering and Science
Geon Lee   +5 more
semanticscholar   +4 more sources

Range Deception Jamming Performance Evaluation for Moving Targets in a Ground-Based Radar Network [PDF]

open access: goldElectronics, 2023
With the rapid development of electronic information technology, the forms and technologies of electronic warfare have become more complicated, and electronic countermeasures (ECMs) and electronic counter-countermeasures (ECCMs) have become fierce in ...
Qing Ling   +7 more
openalex   +2 more sources

An Anti-Jamming Method against Two-Dimensional Deception Jamming by Spatial Location Feature Recognition [PDF]

open access: yesSensors, 2021
Interrupted sampling repeater jamming (ISRJ) is an effective method for implementing deception jamming on chirp radars. By means of frequency-shifting jamming processing of the target echo signal and pulse compression during image processing, a group of ...
Zhidong Liu, Qun Zhang, Kaiming Li
doaj   +2 more sources

Fast target deception jamming method against spaceborne synthetic aperture radar based on equivalent bistatic scattered fields [PDF]

open access: goldThe Journal of Engineering, 2019
To achieve verisimilar target deceptive jamming effect, the jamming signals from different targets in different kinds of situation must be acquired. However, it is difficult to be implemented by the methods using deception-template model. In this letter,
Qingyang Sun   +3 more
doaj   +2 more sources

Discrimination between radar targets and deception jamming in distributed multiple‐radar architectures

open access: yesIET Radar, Sonar & Navigation, 2017
This study considers the problem of deception electronic counter‐countermeasure (ECCM) in distributed multiple‐radar architectures. To discriminate deception targets from the detected targets, a two‐block detection/discrimination ECCM scheme is proposed.
Shanshan Zhao   +4 more
semanticscholar   +4 more sources

Cover Chirp Jamming: Hybrid Jamming--Deception Attack on FMCW Radar and Its Countermeasure - Extended version [PDF]

open access: gold
Abstract The reliability of measurements is crucial for ensuring the safety of control systems that depend on such measurements. Frequency-modulated continuous-wave (FMCW) radar is an active sensor used to measure distance and speed. Security evaluations of commercial FMCW radars have primarily focused on deception attacks, assuming that ...
Shoei Nashimoto, Tomoyuki Nagatsuka
openaire   +2 more sources

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