EPRSA: interference resource scheduling algorithms for air-ground communication networks

In recent years, the rapid development of air-ground communication networks has posed challenges to traditional interference methods. However, existing research rarely involves joint air-ground distributed communication interference, and there is a lack of the ability to schedule jammers with limite...

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Bibliographic Details
Published in:Scientific reports Vol. 15; no. 1; pp. 28436 - 15
Main Authors: Wu, Wenpeng, Wei, Zhenhua, You, Haiyang, Li, Xiaoqing, Zhan, Jianwei, Zhang, Zhaoguang
Format: Journal Article
Language:English
Published: London Nature Publishing Group UK 04.08.2025
Nature Publishing Group
Nature Portfolio
Subjects:
639/166/987
639/705/117
639/705/258
704/525/869
Algorithms
Communication
Communications networks
Decision making
Deep learning
Efficiency
Genetic algorithms
Humanities and Social Sciences
Mathematical models
multidisciplinary
Objectives
Optimization algorithms
Propagation
Scheduling
Science
Science (multidisciplinary)
ISSN:2045-2322, 2045-2322
Online Access:Get full text
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Summary:In recent years, the rapid development of air-ground communication networks has posed challenges to traditional interference methods. However, existing research rarely involves joint air-ground distributed communication interference, and there is a lack of the ability to schedule jammers with limited energy, a limited quantity, and different types. Based on this, this paper proposes the interference link margin in the mathematical model and normalizes and quantifies the optimization objectives. Strategies such as cycle and initial quantity selection, elastic initialization, double tabu power scheduling, and jammer conversion are designed to improve the scheduling ability of the Elastic Parallel Random Search Algorithm (EPRSA) in terms of system operation duration and interference cost. The experimental results show that EPRSA can increase the success rate of searching for interference schemes by 15.4%, reduce the number of jammers by 26.4%, enhance the type scheduling ability significantly, decrease the cost by 31%, and increase the system operation duration by 45.3%.
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ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-025-14417-x