Modified MAC for multimedia wireless LAN architecture

Dillip Kumar Puthal; Bibhudatta Sahoo

doi:10.1109/WCSN.2007.4475736

Modified MAC for multimedia wireless LAN architecture

Dillip Kumar Puthal
, Bibhudatta Sahoo

Electrical Engineering

National Institute of Technology Rourkela

Research output: Contribution to conference › Paper › peer-review

2 Scopus citations

Abstract

IEEE 802.11 has gained popularity at an unprecedented rate as a simple and cost effective wireless technology for best-effort service. However, it lacks of the capability to support Quality of Services such as multimedia and real-time traffic properly. This paper presents a simple approach to enhance the multimedia real-time performance over the 802.11 WLAN by implementing a Quality of Service Manager (QoSM) for differentiating services with two queues on top of the 802.11 Medium Access Control controller. The proposed scheme is verified with the help of ns-2 and an improved performance for multimedia real-time service in the infrastructure-based WLAN with the coexistence of the non-real time traffic.

Original language	British English
Pages	5-8
Number of pages	4
DOIs	https://doi.org/10.1109/WCSN.2007.4475736
State	Published - 2007
Event	3rd International Conference on Wireless Communication and Sensor Networks (WCSN-2007) - Allahabad, India Duration: 13 Dec 2007 → 15 Dec 2007

Conference

Conference	3rd International Conference on Wireless Communication and Sensor Networks (WCSN-2007)
Country/Territory	India
City	Allahabad
Period	13/12/07 → 15/12/07

Keywords

And QEM
IEEE 802.11
MAC
QoS
QoSM
WLAN

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10.1109/WCSN.2007.4475736

Cite this

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title = "Modified MAC for multimedia wireless LAN architecture",

abstract = "IEEE 802.11 has gained popularity at an unprecedented rate as a simple and cost effective wireless technology for best-effort service. However, it lacks of the capability to support Quality of Services such as multimedia and real-time traffic properly. This paper presents a simple approach to enhance the multimedia real-time performance over the 802.11 WLAN by implementing a Quality of Service Manager (QoSM) for differentiating services with two queues on top of the 802.11 Medium Access Control controller. The proposed scheme is verified with the help of ns-2 and an improved performance for multimedia real-time service in the infrastructure-based WLAN with the coexistence of the non-real time traffic.",

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AB - IEEE 802.11 has gained popularity at an unprecedented rate as a simple and cost effective wireless technology for best-effort service. However, it lacks of the capability to support Quality of Services such as multimedia and real-time traffic properly. This paper presents a simple approach to enhance the multimedia real-time performance over the 802.11 WLAN by implementing a Quality of Service Manager (QoSM) for differentiating services with two queues on top of the 802.11 Medium Access Control controller. The proposed scheme is verified with the help of ns-2 and an improved performance for multimedia real-time service in the infrastructure-based WLAN with the coexistence of the non-real time traffic.

KW - And QEM

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KW - QoS

KW - QoSM

KW - WLAN

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DO - 10.1109/WCSN.2007.4475736

M3 - Paper

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T2 - 3rd International Conference on Wireless Communication and Sensor Networks (WCSN-2007)

Y2 - 13 December 2007 through 15 December 2007

ER -

Modified MAC for multimedia wireless LAN architecture

Abstract

Conference

Keywords

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