Research on Seismic Security Evaluation Model and Route Reconfiguration Algorithm for Public Communication Networks

Seismic disaster would cause overall performance degradation or even failure of public communication networks. To analyze the security performance of networks responding to seismic disasters scenarios, a nodes-lines evaluation model is proposed based on graph theory and Monte Carlo method, which cla...

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Bibliographic Details
Published in:Proceedings (International Conference on Communication Technology. Online) pp. 2094 - 2100
Main Authors: Han, Mingchao, Sun, Guoliang, Li, Xiangping, Zhang, Xuezhong, Ji, Shuqiang
Format: Conference Proceeding
Language:English
Published: IEEE 18.10.2024
Subjects:
Communication networks
Disasters
Electronics packaging
evaluation model
Evaluation models
Graph theory
Linear programming
Optimization
public communication networks
reconfiguration algorithm
Reconstruction algorithms
Routing
Security
seismic security
ISSN:2576-7828
Online Access:Get full text
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Summary:Seismic disaster would cause overall performance degradation or even failure of public communication networks. To analyze the security performance of networks responding to seismic disasters scenarios, a nodes-lines evaluation model is proposed based on graph theory and Monte Carlo method, which clarifies the mathematical probability relationship between seismic parameter and performance of the networks. And then, we present a post-disaster route reconfiguration algorithm with optimal recovery time as objective function considering social dimensions. Finally, two cases analysis are given which verify the feasibility of the proposed evaluation model and route algorithm respectively. This research provides effective methodologies for seismic security evaluation and rapid post-disaster recovery of public communication networks.
ISSN:2576-7828
DOI:10.1109/ICCT62411.2024.10946409