Fuzzy packet size control for delay sensitive traffic in ad hoc networks

Tapio Frantti; Mikko Koivula

doi:10.1016/j.eswa.2011.02.079

Fuzzy packet size control for delay sensitive traffic in ad hoc networks

Tapio Frantti^*, Mikko Koivula

^*Corresponding author for this work

VTT Technical Research Centre of Finland

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

10 Citations (Scopus)

Abstract

In this paper is considered optimal packet size definition for delay sensitive traffic in Wireless Local Area Network (WLAN) based ad hoc networks. The aim of the paper is to introduce a fuzzy expert system, which control packet size for prevailing network conditions. The selected input parameters for the expert system are a packet error rate (PER) and a change of PER. The model was valitated by simulating delay sensitive Voice Over Internet Protocol (VoIP traffic). The results demonstrate that the developed fuzzy expert system is able to set packet size values to the prevailing optimum level very fast and to increase number of VoIP connections even 40%.

Original language	English
Pages (from-to)	10188-10198
Journal	Expert Systems with Applications
Volume	38
Issue number	8
DOIs	https://doi.org/10.1016/j.eswa.2011.02.079
Publication status	Published - 2011
MoE publication type	A1 Journal article-refereed

Keywords

Fuzzy control
Expert system
Delay
WLAN
VoIP

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10.1016/j.eswa.2011.02.079

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title = "Fuzzy packet size control for delay sensitive traffic in ad hoc networks",

abstract = "In this paper is considered optimal packet size definition for delay sensitive traffic in Wireless Local Area Network (WLAN) based ad hoc networks. The aim of the paper is to introduce a fuzzy expert system, which control packet size for prevailing network conditions. The selected input parameters for the expert system are a packet error rate (PER) and a change of PER. The model was valitated by simulating delay sensitive Voice Over Internet Protocol (VoIP traffic). The results demonstrate that the developed fuzzy expert system is able to set packet size values to the prevailing optimum level very fast and to increase number of VoIP connections even 40%.",

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AU - Koivula, Mikko

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AB - In this paper is considered optimal packet size definition for delay sensitive traffic in Wireless Local Area Network (WLAN) based ad hoc networks. The aim of the paper is to introduce a fuzzy expert system, which control packet size for prevailing network conditions. The selected input parameters for the expert system are a packet error rate (PER) and a change of PER. The model was valitated by simulating delay sensitive Voice Over Internet Protocol (VoIP traffic). The results demonstrate that the developed fuzzy expert system is able to set packet size values to the prevailing optimum level very fast and to increase number of VoIP connections even 40%.

KW - Fuzzy control

KW - Expert system

KW - Delay

KW - WLAN

KW - VoIP

U2 - 10.1016/j.eswa.2011.02.079

DO - 10.1016/j.eswa.2011.02.079

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JO - Expert Systems with Applications

JF - Expert Systems with Applications

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ER -

Fuzzy packet size control for delay sensitive traffic in ad hoc networks

Abstract

Keywords

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