Quantitative analysis via analytic expressions for anti-jamming performance of adaptive array

Yang Gao; Jia Xu; Xin Jia; Teng Long

doi:10.13443/j.cjors.2014080901

Quantitative analysis via analytic expressions for anti-jamming performance of adaptive array

Yang Gao
, Jia Xu^*
, Xin Jia
, Teng Long

^*Corresponding author for this work

School of Information and Electronics

Chinese Academy of Equipment Command and Technology
Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The anti-jamming performance of adaptive array is commonly measured by signal-to-interference and noise ratio (SINR) loss and electronic counter countermeasures(ECCM) improvement factor (EIF), which lack quantitative analysis via analytic expressions. Therefore, the analytic expressions of the two performance indexes are theoretically derived using the inductive method, based on the uniform linear array (ULA). Finally, the simulation results are also provided to demonstrate the effectiveness of the proposed method and the anti-jamming performance is also analyzed under the condition of the finite sampling snapshots.

Original language	English
Pages (from-to)	729-735
Number of pages	7
Journal	Dianbo Kexue Xuebao/Chinese Journal of Radio Science
Volume	30
Issue number	4
DOIs	https://doi.org/10.13443/j.cjors.2014080901
Publication status	Published - 1 Aug 2015

Keywords

Adaptive digital beamforming
ECCM improvement factor (EIF)
Signal-to-interference and noise ratio (SINR) loss
Snapshots
Uniform linear array (ULA)

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title = "Quantitative analysis via analytic expressions for anti-jamming performance of adaptive array",

abstract = "The anti-jamming performance of adaptive array is commonly measured by signal-to-interference and noise ratio (SINR) loss and electronic counter countermeasures(ECCM) improvement factor (EIF), which lack quantitative analysis via analytic expressions. Therefore, the analytic expressions of the two performance indexes are theoretically derived using the inductive method, based on the uniform linear array (ULA). Finally, the simulation results are also provided to demonstrate the effectiveness of the proposed method and the anti-jamming performance is also analyzed under the condition of the finite sampling snapshots.",

keywords = "Adaptive digital beamforming, ECCM improvement factor (EIF), Signal-to-interference and noise ratio (SINR) loss, Snapshots, Uniform linear array (ULA)",

author = "Yang Gao and Jia Xu and Xin Jia and Teng Long",

note = "Publisher Copyright: Copyright {\textcopyright} 2015 by Editorial Department of Chinese Journal of Radio Science",

year = "2015",

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doi = "10.13443/j.cjors.2014080901",

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TY - JOUR

T1 - Quantitative analysis via analytic expressions for anti-jamming performance of adaptive array

AU - Gao, Yang

AU - Xu, Jia

AU - Jia, Xin

AU - Long, Teng

PY - 2015/8/1

Y1 - 2015/8/1

N2 - The anti-jamming performance of adaptive array is commonly measured by signal-to-interference and noise ratio (SINR) loss and electronic counter countermeasures(ECCM) improvement factor (EIF), which lack quantitative analysis via analytic expressions. Therefore, the analytic expressions of the two performance indexes are theoretically derived using the inductive method, based on the uniform linear array (ULA). Finally, the simulation results are also provided to demonstrate the effectiveness of the proposed method and the anti-jamming performance is also analyzed under the condition of the finite sampling snapshots.

AB - The anti-jamming performance of adaptive array is commonly measured by signal-to-interference and noise ratio (SINR) loss and electronic counter countermeasures(ECCM) improvement factor (EIF), which lack quantitative analysis via analytic expressions. Therefore, the analytic expressions of the two performance indexes are theoretically derived using the inductive method, based on the uniform linear array (ULA). Finally, the simulation results are also provided to demonstrate the effectiveness of the proposed method and the anti-jamming performance is also analyzed under the condition of the finite sampling snapshots.

KW - Adaptive digital beamforming

KW - ECCM improvement factor (EIF)

KW - Signal-to-interference and noise ratio (SINR) loss

KW - Snapshots

KW - Uniform linear array (ULA)

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M3 - Article

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SN - 1005-0388

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JO - Dianbo Kexue Xuebao/Chinese Journal of Radio Science

JF - Dianbo Kexue Xuebao/Chinese Journal of Radio Science

IS - 4

ER -

Quantitative analysis via analytic expressions for anti-jamming performance of adaptive array

Abstract

Keywords

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