Smart noise jamming suppression method based on fast fractional filtering

Smart noise jamming suppression method based on fast fractional filtering

Smart noise jamming based on digital radio frequency memory (DRFM) has both oppressive jamming effect and deceptive jamming effect, and it is difficult to be effectively suppressed by traditional anti-jamming methods. In order to solve this problem, an anti-jamming method for linear frequency modula...

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Bibliographic Details
Main Authors: Bowen Han, Xiaopeng Yang, Xuchen Wu, Shuai Li
Format: Article
Language:English
Published: Wiley 2019-07-01
Series:The Journal of Engineering
Subjects:
jamming
pulse compression
radar signal processing
filtering theory
Fourier transforms
interference suppression
digital radio
frequency modulation
smart noise jamming suppression method
fast fractional filtering
digital radio frequency memory
oppressive jamming effect
deceptive jamming effect
traditional anti-jamming methods
anti-jamming method
linear frequency modulation pulse compression radar system
fractional domain
FrFT transform
optimal transform angle
fourth-order origin moment
narrow-band filter
target signal
jamming signal
fractional Fourier inverse
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0270

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0270

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