Enhancing the MAC throughput by two schemes of frames aggregation with eA-MSDU in WLANs

EEE 802.11 is a set of media access control (MAC) and physical layer (PHY) specifications for implementing wireless local area network (WLAN) computer communication in the 900 MHz and 2.4, 3.6, 5, and 60 GHz frequency bands. They are created and maintained by the Institute of Electrical and Electron...

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主要作者:	Al-Dulaimy, Osamah Samer
格式:	Thesis
語言:	English
出版:	2017
主題:	Wireless LANs Local area networks (Computer networks)
在線閱讀:	http://psasir.upm.edu.my/id/eprint/71041/1/FSKTM%202017%205%20-%20IR.pdf
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id	my-upm-ir.71041
record_format	uketd_dc
spelling	my-upm-ir.710412019-08-13T08:05:41Z Enhancing the MAC throughput by two schemes of frames aggregation with eA-MSDU in WLANs 2017-06 Al-Dulaimy, Osamah Samer EEE 802.11 is a set of media access control (MAC) and physical layer (PHY) specifications for implementing wireless local area network (WLAN) computer communication in the 900 MHz and 2.4, 3.6, 5, and 60 GHz frequency bands. They are created and maintained by the Institute of Electrical and Electronics Engineers (IEEE) LAN/MAN Standards Committee. IEEE 802.11n defines two schemes of frames aggregation: aggregate Mac Service Data Unit (A-MSDU) and aggregate Mac Protocol Data Unit (A-MPDU). They aimed at maximize utilizing WLAN PHY efficiency at MAC level, through sharing headers and timings overheads. Despite their efficiencies in enhancing the MAC throughput, the schemes are characterized with yet other overheads due to the aggregation. So to maximize the throughput gain, and also to utilize the efficiency of both of the scheme by merging them to co-work together in a scheme known as two-level aggregation, therefore, this research is carried out with the aim of minimizing the overhead due to the aggregation. An enhanced A-MSDU with minimal headers overhead, and an efficient two-level aggregation scheme utilizing the enhanced AMSDU are proposed. The eA-MSDU improved channel’s utilization by up to 10% and 20% in terms of throughput increase. Results from the simulation show superiority of the proposed two-level aggregation in respect of throughput and overall channel utilization. Wireless LANs Local area networks (Computer networks) 2017-06 Thesis http://psasir.upm.edu.my/id/eprint/71041/ http://psasir.upm.edu.my/id/eprint/71041/1/FSKTM%202017%205%20-%20IR.pdf text en public masters Universiti Putra Malaysia Wireless LANs Local area networks (Computer networks)
institution	Universiti Putra Malaysia
collection	PSAS Institutional Repository
language	English
topic	Wireless LANs Local area networks (Computer networks)
spellingShingle	Wireless LANs Local area networks (Computer networks) Al-Dulaimy, Osamah Samer Enhancing the MAC throughput by two schemes of frames aggregation with eA-MSDU in WLANs
description	EEE 802.11 is a set of media access control (MAC) and physical layer (PHY) specifications for implementing wireless local area network (WLAN) computer communication in the 900 MHz and 2.4, 3.6, 5, and 60 GHz frequency bands. They are created and maintained by the Institute of Electrical and Electronics Engineers (IEEE) LAN/MAN Standards Committee. IEEE 802.11n defines two schemes of frames aggregation: aggregate Mac Service Data Unit (A-MSDU) and aggregate Mac Protocol Data Unit (A-MPDU). They aimed at maximize utilizing WLAN PHY efficiency at MAC level, through sharing headers and timings overheads. Despite their efficiencies in enhancing the MAC throughput, the schemes are characterized with yet other overheads due to the aggregation. So to maximize the throughput gain, and also to utilize the efficiency of both of the scheme by merging them to co-work together in a scheme known as two-level aggregation, therefore, this research is carried out with the aim of minimizing the overhead due to the aggregation. An enhanced A-MSDU with minimal headers overhead, and an efficient two-level aggregation scheme utilizing the enhanced AMSDU are proposed. The eA-MSDU improved channel’s utilization by up to 10% and 20% in terms of throughput increase. Results from the simulation show superiority of the proposed two-level aggregation in respect of throughput and overall channel utilization.
format	Thesis
qualification_level	Master's degree
author	Al-Dulaimy, Osamah Samer
author_facet	Al-Dulaimy, Osamah Samer
author_sort	Al-Dulaimy, Osamah Samer
title	Enhancing the MAC throughput by two schemes of frames aggregation with eA-MSDU in WLANs
title_short	Enhancing the MAC throughput by two schemes of frames aggregation with eA-MSDU in WLANs
title_full	Enhancing the MAC throughput by two schemes of frames aggregation with eA-MSDU in WLANs
title_fullStr	Enhancing the MAC throughput by two schemes of frames aggregation with eA-MSDU in WLANs
title_full_unstemmed	Enhancing the MAC throughput by two schemes of frames aggregation with eA-MSDU in WLANs
title_sort	enhancing the mac throughput by two schemes of frames aggregation with ea-msdu in wlans
granting_institution	Universiti Putra Malaysia
publishDate	2017
url	http://psasir.upm.edu.my/id/eprint/71041/1/FSKTM%202017%205%20-%20IR.pdf
_version_	1747812959425396736

Enhancing the MAC throughput by two schemes of frames aggregation with eA-MSDU in WLANs

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