Results 31 to 40 of about 42,786 (277)

Pulse Doppler Fuze Based on Pulse-to-Pulse Random Frequency Agility Technology [PDF]

open access: yesHangkong bingqi, 2021
The broadband agile frequency technology is used in pulse-to-pulse random frequency agility pulse Doppler fuze to make tracking or copying fuze signal with difficulty for jammer.
Yu Haibo,Li Xiao,Li Qian,Ma Heng,Qi Dong
doaj   +1 more source

SAR deception jamming target recognition based on the shadow feature [PDF]

open access: yes2017 25th European Signal Processing Conference (EUSIPCO), 2017
Publication in the conference proceedings of EUSIPCO, Kos island, Greece ...
Xinxin Tang   +4 more
openaire   +3 more sources

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

open access: yesThe 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   +1 more source

Deceptive body movements reverse spatial cueing in soccer [PDF]

open access: yes, 2014
This article has been made available through the Brunel Open Access Publishing Fund.The purpose of the experiments was to analyse the spatial cueing effects of the movements of soccer players executing normal and deceptive (step-over) turns with the ball.
Robin C. Jackson (609894)   +10 more
core   +2 more sources

An Anti-2D Deceptive Jamming Method for Multi-Baseline Interferometric SAR Based on Co-Localization Jammer

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
Aimed at the problem that range-azimuth joint jamming can effectively generate high fidelity false targets in synthetic aperture radar (SAR) images, an anti-2D deceptive jamming method for multibaseline interferometric SAR is proposed in this article ...
Wenhui Lang   +4 more
doaj   +1 more source

A Multiple-Jammer Deceptive Jamming Method Based on Particle Swarm Optimization Against Three-Channel SAR GMTI

open access: yesIEEE Access, 2021
Traditional deceptive jamming methods effectively generate false targets against three-channel synthetic aperture radar ground moving target indication (SAR GMTI).
Xin Chang   +3 more
doaj   +1 more source

A super resolution target separation and reconstruction approach for single channel sar against deceptive jamming

open access: yesDefence Technology, 2023
The excellent remote sensing ability of synthetic aperture radar (SAR) will be misled seriously when it encounters deceptive jamming which possesses high fidelity and fraudulence.
Shi-qi Liu   +5 more
doaj   +1 more source

Multi-Scene Deception Jamming on SAR Imaging With FDA Antenna [PDF]

open access: yesIEEE Access, 2020
Most of the existing deception jamming techniques focus on designing effective jamming signals for static targets or scenes. This paper proposes a multi-scene deception jamming against synthetic aperture radar (SAR) imaging with frequency diverse array (FDA) antenna.
Hui Wang   +5 more
openaire   +3 more sources

A Smart Noise Jamming Suppression Method Based on Atomic Dictionary Parameter Optimization Decomposition

open access: yesRemote Sensing, 2022
Smart noise jamming is a new jamming style against radar, which plays an important role in modern radar electronic warfare. In order to solve the complex problem of convolutional smart noise jamming suppression with different time delay and jamming ...
Zhidong Liu, Qun Zhang, Kaiming Li
doaj   +1 more source

On the Prospects for African Philosophy in Australia

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT This paper grapples with the situation of people of African descent in Australia by working through the constitution of the body of academic philosophy in the country. It contends with the parochialism of the Australian philosophical community and the prospects for the cultivation of greater pluralism. Taking African philosophy as one possible
Bryan Mukandi
wiley   +1 more source

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