Volume 7 Number 4
November 2010
Article Contents
Dhanasekaran Senthilkumar and A. Krishnan. Throughput Analysis of IEEE 802.11 Multirate WLANs with Collision Aware Rate Adaptation Algorithm. International Journal of Automation and Computing, vol. 7, no. 4, pp. 571-577, 2010. doi: 10.1007/s11633-010-0542-4
Cite as: Dhanasekaran Senthilkumar and A. Krishnan. Throughput Analysis of IEEE 802.11 Multirate WLANs with Collision Aware Rate Adaptation Algorithm. International Journal of Automation and Computing, vol. 7, no. 4, pp. 571-577, 2010. doi: 10.1007/s11633-010-0542-4

Throughput Analysis of IEEE 802.11 Multirate WLANs with Collision Aware Rate Adaptation Algorithm

Author Biography:
  • Corresponding author: Dhanasekaran Senthilkumar received the B.Eng.degree from Bharathiar University,Coimbatore,India in 1997
  • Received: 2009-09-24
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Throughput Analysis of IEEE 802.11 Multirate WLANs with Collision Aware Rate Adaptation Algorithm

    Corresponding author: Dhanasekaran Senthilkumar received the B.Eng.degree from Bharathiar University,Coimbatore,India in 1997

Abstract: This paper presents a mathematical model that analyzes the throughput of the IEEE 802.11b distributed coordination function (DCF) with the collision aware rate adaptation (CARA) algorithm.IEEE 802.11 WLANs provide multiple transmission rates to improve system throughput by adapting the transmission rate to the current channel conditions.The system throughput is determined by some stations using low transmission rates due to bad channel conditions.CARA algorithm does not disturb the existing IEEE 802.11b formats and it can be easily incorporated into the commercial wireless local area networks (WLAN) devices.Finally,we verify our findings with simulation.

Dhanasekaran Senthilkumar and A. Krishnan. Throughput Analysis of IEEE 802.11 Multirate WLANs with Collision Aware Rate Adaptation Algorithm. International Journal of Automation and Computing, vol. 7, no. 4, pp. 571-577, 2010. doi: 10.1007/s11633-010-0542-4
Citation: Dhanasekaran Senthilkumar and A. Krishnan. Throughput Analysis of IEEE 802.11 Multirate WLANs with Collision Aware Rate Adaptation Algorithm. International Journal of Automation and Computing, vol. 7, no. 4, pp. 571-577, 2010. doi: 10.1007/s11633-010-0542-4
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