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Modeling a session of subject-system interaction in a wireless communication infrastructure with a mixed resource
Viacheslav Kovtun1, Ivan Izonin2, Michal Gregus3
1Department of Computer Control Systems, Vinnytsia National Technical University, Vinnytsia, Ukraine.
Plos One
|July 18, 2022
Summary
This study models mobile communication network emergencies where general traffic fails. It provides methods to calculate network stability, failure probability, and unavailability during these critical events.
Area of Science:
- Telecommunications Engineering
- Network Performance Analysis
- Mobile Computing
Background:
- Modern base stations divide traffic into guaranteed and general-purpose subspaces.
- General-purpose traffic subspaces are vulnerable to sudden unavailability in critical emergencies.
Purpose of the Study:
- To analyze the impact of general-purpose traffic subspace failure on mobile communication sessions.
- To develop a mathematical framework for evaluating network performance during emergencies.
Main Methods:
- Mathematical modeling of subject-system interactions (mobile device and base station).
- Analysis of traffic division within base stations.
- Development of expressions to calculate network stability, failure, and unavailability.
Main Results:
- Quantification of the impact of emergency situations on active communication sessions.
- Formulas provided for calculating key performance indicators like probability of stability and failure.
- Assessment of system unavailability under critical conditions.
Conclusions:
- The study offers practical tools for assessing mobile network resilience.
- Understanding these parameters is crucial for maintaining communication integrity during emergencies.
- The research contributes to robust design of modern communication infrastructures.
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