skip to main content
10.1145/3345770.3356735acmconferencesArticle/Chapter ViewAbstractPublication PagesmobicomConference Proceedingsconference-collections
research-article

Performance Analysis of Compressed Block Acknowledgment in IEEE 802.11ax

Published: 25 November 2019 Publication History

Abstract

IEEE 802.11ax utilizes frame aggregation and compressed block acknowledgements to reduce the MAC overhead and to increase the goodput. We analyze IEEE 802.11ax frame aggregation in error-prone environments and propose to adaptively limit the MPDU size. This results in MAC frames that are still small enough to have a high transmission success rate. A performance study using the discrete-event simulator ns-3 illustrates the benefits of the proposed approach. We find that a high retransmission rate results in a low utilization of the acknowledgment window and discuss its major negative impact on the goodput. Our delay-related studies further show that MAC mechanisms like strict ordering contribute disproportionally to increased latency due to head-of-line blocking, especially under high error rate conditions. We conclude that for decreased delays, smaller MPDUs are beneficial.

References

[1]
M. S. Afaqui, E. Garcia-Villegas, and E. Lopez-Aguilera, IEEE 802.11ax: Challenges and Requirements for Future High Efficiency WiFi, IEEE Wireless Communications, 24, 130--37, 2017.
[2]
O. Bejarano, E. W. Knightly, and M. Park, IEEE 802.11ac: From Channelization to Multi-User MIMO, IEEE Communications Magazine, 51, 84--90, 2013.
[3]
B. Bellalta, IEEE 802.11ax: High-Efficiency WLANS, IEEE Wireless Communications, 23, 38--46, 2016.
[4]
B. Bellalta, and K. Kosek-Szott, AP-Initiated Multi-User Transmissions in IEEE 802.11ax WLANs, Ad Hoc Networks, 85, 145--59, 2019.
[5]
M. M. Carvalho, and J. J. Garcia-Luna-Aceves, A Packet Delay Analysis of IEEE 802.11 DCF in Single-Hop Ad Hoc Networks, Journal of Communication and Information Systems, 19, 40--52, 2004.
[6]
D.-J. Deng, Y.-P. Lin, X. Yang, J. Zhu, Y.-B. Li, J. Luo, and K.-C. Chen, IEEE 802.11ax: Highly Efficient WLANs for Intelligent Information Infrastructure, IEEE Communications Magazine, 55, 52--59, 2017.
[7]
T. R. Henderson, M. Lacage, G. F. Riley, C. Dowell, and J. B. Kopena, Network simulations with the ns-3 simulator, SIGCOMM demonstration, 14, 527, 2008.
[8]
M. Inamullah, and B. Raman, Frame Aggregation in 802.11ac: Need for Modified Block ACK, Proc. 24th MOBICOM, 708--10, 2018.
[9]
Y. Lin, and V. W.S. Wong, Frame Aggregation and Optimal Frame Size Adaptation for IEEE 802.11n WLANs, IEEE GLOBECOM, 1--6, 2006.
[10]
P. Serrano, A. Garcia-Saavedra, G. Bianchi, A. Banchs, and A. Azcorra, Per-frame energy consumption in 802.11 devices and its implication on modeling and design, IEEE ACM Transactions on Networking, 23, 1243--1256, 2015.
[11]
S. Seytnazarov, J.-G. Choi, and Y.-T. Kim, Enhanced Mathematical Modeling of Aggregation-Enabled WLANs with Compressed BlockACK, IEEE Transactions on Mobile Computing, 18, 1260--73, 2019.
[12]
V. Shrivastava, S. Rayanchu, J. Yoon, and S. Banerjee, 802.11n under the Microscope, Proc. 8th ACM SIGCOMM Conference on Internet Measurement, 105--10, 2008.
[13]
D. Skordoulis, Q. Ni, H.-H. Chen, A. P. Stephens, C. Liu, and A. Jamalipour, IEEE 802.11n MAC Frame Aggregation Mechanisms for next-Generation High-Throughput WLANs, IEEE Wireless Communications, 15, 40--47, 2008.
[14]
V. Visoottiviseth, T. Piroonsith, and S. Siwamogsatham, An Empirical Study on Achievable Throughputs of IEEE 802.11n Devices, Proc. 7th WIOPT, 571--76, 2009.
[15]
C.-Y. Wang, and H.-Y. Wei, IEEE 802.11n MAC Enhancement and Performance Evaluation, Mobile Networks and Applications, 14, 760--71, 2009.
[16]
Y. Xiao, and J. Rosdahl, Throughput and Delay Limits of IEEE 802.11, IEEE Communications Letters, 6, 355--57, 2002.
[17]
J. Zhang, H. Shen, K. Tan, R. Chandra, Y. Zhang, and Q. Zhang, Frame Retransmissions Considered Harmful: Improving Spectrum Efficiency Using Micro-ACKs, Proc. 18th MOBICOM, 89--100, 2012.

Cited By

View all
  • (2023)Frame aggregation aware cluster based association management for heterogeneous usersJournal of Ambient Intelligence and Humanized Computing10.1007/s12652-023-04525-914:3(2811-2826)Online publication date: 31-Jan-2023
  • (2022)Evaluating the impact of aggregation and RTS/CTS schemes on IEEE 802.11 based Linear Wireless Ad‐Hoc NetworksEngineering Reports10.1002/eng2.125164:11Online publication date: 25-Apr-2022
  • (2020)Performance Analysis of A-MSDU and UDP in IEEE 802.11 Wireless Linear Multi-hop Network2020 IEEE 10th International Conference on Electronics Information and Emergency Communication (ICEIEC)10.1109/ICEIEC49280.2020.9152319(22-25)Online publication date: Jul-2020

Index Terms

  1. Performance Analysis of Compressed Block Acknowledgment in IEEE 802.11ax

    Recommendations

    Comments

    Information & Contributors

    Information

    Published In

    cover image ACM Conferences
    MobiWac '19: Proceedings of the 17th ACM International Symposium on Mobility Management and Wireless Access
    November 2019
    125 pages
    ISBN:9781450369053
    DOI:10.1145/3345770
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

    Sponsors

    Publisher

    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 25 November 2019

    Permissions

    Request permissions for this article.

    Check for updates

    Author Tags

    1. network layer management
    2. simulation of wireless mobile systems
    3. wireless access protocols

    Qualifiers

    • Research-article

    Funding Sources

    Conference

    MSWiM '19
    Sponsor:

    Acceptance Rates

    Overall Acceptance Rate 83 of 272 submissions, 31%

    Contributors

    Other Metrics

    Bibliometrics & Citations

    Bibliometrics

    Article Metrics

    • Downloads (Last 12 months)7
    • Downloads (Last 6 weeks)0
    Reflects downloads up to 07 Mar 2025

    Other Metrics

    Citations

    Cited By

    View all
    • (2023)Frame aggregation aware cluster based association management for heterogeneous usersJournal of Ambient Intelligence and Humanized Computing10.1007/s12652-023-04525-914:3(2811-2826)Online publication date: 31-Jan-2023
    • (2022)Evaluating the impact of aggregation and RTS/CTS schemes on IEEE 802.11 based Linear Wireless Ad‐Hoc NetworksEngineering Reports10.1002/eng2.125164:11Online publication date: 25-Apr-2022
    • (2020)Performance Analysis of A-MSDU and UDP in IEEE 802.11 Wireless Linear Multi-hop Network2020 IEEE 10th International Conference on Electronics Information and Emergency Communication (ICEIEC)10.1109/ICEIEC49280.2020.9152319(22-25)Online publication date: Jul-2020

    View Options

    Login options

    View options

    PDF

    View or Download as a PDF file.

    PDF

    eReader

    View online with eReader.

    eReader

    Figures

    Tables

    Media

    Share

    Share

    Share this Publication link

    Share on social media