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Two-Level Frames Aggregation with Enhanced A-MSDU for IEEE 802.11n WLANs

Published: 01 June 2015 Publication History

Abstract

IEEE 802.11n defines two schemes of frames aggregation 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. Moreover, none of the two schemes is optimal in every condition: Both should work together to achieve this. In this paper, in order to optimize channel's bandwidth utilization, we proposed an enhanced A-MSDU with minimal headers overhead, and an efficient two-level aggregation scheme utilizing the enhanced A-MSDU. Results from the simulation show superiority of the proposed two-level aggregation in respect of throughput and overall channel utilization.

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Cited By

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  • (2023)Fairness and Applications’ transport protocol aware frame aggregation using programmable WLANsWireless Networks10.1007/s11276-022-03153-z29:2(857-876)Online publication date: 1-Feb-2023
  • (2018)Adaptive A-MPDU retransmission scheme with two-level frame aggregation compensation for IEEE 802.11n/ac/ad WLANsWireless Networks10.1007/s11276-016-1330-z24:1(223-234)Online publication date: 1-Jan-2018
  1. Two-Level Frames Aggregation with Enhanced A-MSDU for IEEE 802.11n WLANs

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    Information

    Published In

    cover image Wireless Personal Communications: An International Journal
    Wireless Personal Communications: An International Journal  Volume 82, Issue 3
    June 2015
    781 pages

    Publisher

    Kluwer Academic Publishers

    United States

    Publication History

    Published: 01 June 2015

    Author Tags

    1. 802.11n
    2. A-MPDU
    3. A-MSDU
    4. Aggregation scheme
    5. Enhanced A-MSDU
    6. Two-level aggregation

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    View all
    • (2023)Fairness and Applications’ transport protocol aware frame aggregation using programmable WLANsWireless Networks10.1007/s11276-022-03153-z29:2(857-876)Online publication date: 1-Feb-2023
    • (2018)Adaptive A-MPDU retransmission scheme with two-level frame aggregation compensation for IEEE 802.11n/ac/ad WLANsWireless Networks10.1007/s11276-016-1330-z24:1(223-234)Online publication date: 1-Jan-2018

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