Analytical Analysis of Applying Packet Fragmentation Mechanism on Both Basic and RTS/CTS Access Methods of the IEEE 802.11b DCF Network Under Imperfect Channel and Finite Load Conditions

Yazid, Mohand; Bouallouche-Medjkoune, Louiza; Aı̈ssani, Djamil; Amrouche, Nassim; Bakli, Kamel

doi:10.1007/s11277-013-1517-x

Cited by 11 publications

(2 citation statements)

References 64 publications

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“…However, they were a solid starting point for further research. Most of all, they resolved the complicated problem of representing multiple states of the channel access procedure by using Markov chains (see Kosek-Szott et al, 2011;Yazid et al, 2014aYazid et al, , 2014bYazid et al, , 2015b. In this area, Kong et al (2004) presented an analytical model of the IEEE 802.11e EDCA taking into account AIFS and CW.…”

Section: Introductionmentioning

confidence: 99%

Modelling and performance analysis of video and voice streams in the IEEE 802.11e-EDCA WLANs with TXOP bursting under fading channel

Yazid

Bouallouche-Medjkoune

Aı̈ssani

2017

IJCCBS

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Performance evaluation of the IEEE 802.11e network has been the subject of several research papers. Especially, the transmission opportunity limit (TXOPLimit) has been proven efficient for achieving differentiated quality of service (QoS) and improving the wireless bandwidth utilisation. However, most existing analytical models have been developed under unrealistic assumption that the wireless channel is error-free. Hence, the efficiency and the performance level of the TXOPLimit in an error-prone channel are questionable. In this paper, we aim at proposing a new Markov chain model of the IEEE 802.11e network including the TXOPLimit and the packet error rate (PER). Then, we derive the saturation throughput of the IEEE 802.11e network in cases of aggregated and non-aggregated packets. The obtained results show that, the TXOPLimit efficiency is highly degraded under the effect of bit error rate (BER) and packet length.

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Section: Introductionmentioning

confidence: 99%

Modelling and performance analysis of video and voice streams in the IEEE 802.11e-EDCA WLANs with TXOP bursting under fading channel

Yazid

Bouallouche-Medjkoune

Aı̈ssani

2017

IJCCBS

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“…RTS Eşik Değeri (RTS Threshold Value)CSMA/CA protokolünde bazen iki düğüm arasında, bazen ise ikiden fazla düğüm arası çarpışmalar yaşanmakta ve gizli düğüm problemi ortaya çıkmaktadır [Şekil 7]. CSMA/CA protokolünde QoS'i artırmak ve IEEE 802.11e'nin MAC katmanında CSMA/CA'yı aktif etmek için kullanılan RTSED, DIFS, SIFS ve ACK parametrelerini direk etkilemiş ve performansın artırılmasına katkı sağlamıştır[28][29].…”

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Kablosuz Yerel Alan Ağlarında Kanal Kullanımının MAC Katmanında Döngü Tablosu ile Artırılması

Karakurt¹,

Koçak

2020

Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım Ve Teknoloji

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Reanalyzing a simplified Markov model for the low-density P2P wireless sensor and actuator networks

Maadani

2018

Telecommun Syst

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Analytical Analysis of Applying Packet Fragmentation Mechanism on Both Basic and RTS/CTS Access Methods of the IEEE 802.11b DCF Network Under Imperfect Channel and Finite Load Conditions

Cited by 11 publications

References 64 publications

Modelling and performance analysis of video and voice streams in the IEEE 802.11e-EDCA WLANs with TXOP bursting under fading channel

Modelling and performance analysis of video and voice streams in the IEEE 802.11e-EDCA WLANs with TXOP bursting under fading channel

Kablosuz Yerel Alan Ağlarında Kanal Kullanımının MAC Katmanında Döngü Tablosu ile Artırılması

Reanalyzing a simplified Markov model for the low-density P2P wireless sensor and actuator networks

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