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Cat Swarm Optimization with Lévy Flight for Link Load Balancing in SDN, Journal of Telecommunications and Information Technology, 2025, nr 1
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Title: Cat Swarm Optimization with Lévy Flight for Link Load Balancing in SDN, Journal of Telecommunications and Information Technology, 2025, nr 1

Creator:

Kwarteng, Kwaku ; Gyasi, Kwame O. ; Agyemang, Justice O. ; Agyekum, Kwame ; Kwakye, Kingsford ; Sani, Ellis M. ; Ampomah, Emmanuel A. ; Bonsu, Kusi A.

Date:

2025, nr 1

Resource Type:

artykuł

Group publication title:

2025, nr 1, JTIT-artykuły

Description:

kwartalnik

Abstrakt:

Efficient network communications with optimal network path selection play a key role in the modern world. Conventional path selection algorithms often face numerous challenges resulting from their limited scope of application. This research proposes a modified swarm intelligence approach, known as cat swarm optimization (CSO) with Lévy flight that is used for network link load balancing and routing optimization. CSO's quick convergence capabilities are suitable for rapid response applications; however, the approach is prone to getting stuck in local optima. Lévy flight enhances search efficiency, thus aiding in escaping local optima. CSO with Lévy flight (CSO-LF) outperforms original CSO and PSO algorithms in terms of solution quality and robustness across various benchmarks. The proposed method has been evaluated in software defined networks (SDN) with nine benchmark functions assessed. CSO-LF achieved the best scores in both the best and worst positions. When used in SDN for link load balancing, CSO-LF demonstrated lower latency and higher throughput than CSO, and lower latency and higher throughput than PSO in a fat tree topology.

Number:

1

Publisher:

National Institute of Telecommunications

Resource Identifier:

oai:bc.itl.waw.pl:2374

DOI:

10.26636/jtit.2025.1.1773

eISSN:

on-line: ISSN 1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

License:

CC BY 4.0

Subject and keywords:

cat swarm optimization Lévy flight load balancing software-defined networks

Object collections:

Last modified:

Feb 25, 2026

In our library since:

Apr 14, 2025

Number of object content hits:

43

All available object's versions:

https://bc.itl.waw.pl/publication/2689

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Edition name Date
Kwarteng, Kwaku; Gyasi, Kwame O.; Agyemang, Justice O., Cat Swarm Optimization with Lévy Flight for Link Load Balancing in SDN, Journal of Telecommunications and Information Technology, 2025, nr 1 Feb 25, 2026

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