Performance Analysis of Compressed Block Acknowledgment in IEEE 802.11ax

Friedrich, Jan; Günther, Sebastian; Lindemann, Christoph

doi:10.1145/3345770.3356735

Cited by 4 publications

(4 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…BER rates above 10 -1 are most common and our design can synchronize them effectively. Moreover, authors of [24] performed BER in relation to throughput analysis on protocol 802.11 ax. As expected, very high BER rates have catastrophic consequences on the throughput of the protocol.…”

Section: Implementation Results and Post Implementation Simulationmentioning

confidence: 99%

Hardware design for data synchronization under high interference

Nikolaidis¹

2022

Preprint

View full text Add to dashboard Cite

show abstract

Section: Implementation Results and Post Implementation Simulationmentioning

confidence: 99%

Hardware design for data synchronization under high interference

Nikolaidis¹

2022

Preprint

View full text Add to dashboard Cite

show abstract

“…BA technology comes from the IEEE 802.11e standard and is now widely used in 802.11n and subsequent IEEE standards. 20,26 In a multi-hop network, the receiver will perform FCS verification after receiving the A-MPDU aggregated frame, and return a BA frame according to the error condition. If there is an error in the received frame, the receiver rearrangement buffer will mark the incorrect MPDU, and only forwards the correct MPDUs to the logical link control (LLC) layer in order.…”

Section: F I G U R Ementioning

confidence: 99%

“…Besides, in the A‐MPDU aggregation mode, the SNR (signal‐to‐noise ratio) and FER (frame error rate) will also affect the frame aggregation efficiency 19 . Jan and Sebastian 20 discussed the optimal MPDU size in different channels under the latest IEEE 802.11ax protocol. The results show that increasing the MPDU size can effectively improve the efficiency of the MAC layer.…”

Section: Previous Effortsmentioning

confidence: 99%

See 1 more Smart Citation

Evaluating the impact of aggregation and RTS/CTS schemes on IEEE 802.11 based Linear Wireless Ad‐Hoc Networks

Guo

et al. 2022

Engineering Reports

View full text Add to dashboard Cite

The Linear Wireless Ad-Hoc Network (Linear WANET), as a branch of the Ad-Hoc network, refers to a self-organizing multi-hop wireless network in which nodes are arranged linearly. Frame aggregation and RTS/CTS schemes are introduced in IEEE 802.11 aims to improve network transmission performance. However, the traditional mechanisms may not have good adaptability in linear multi-hop networks. Thus, we defined a Linear WANET simulation model based on the IEEE 802.11 protocol. We established this model on the NS-3 network simulator to perform A-MSDU, A-MPDU, and two-level frame aggregation simulation and analyzed the aggregation performance under different channel environments. Meanwhile, the RTS/CTS and TXOP mechanisms were also simulated in this article. We analyzed the performance of each mechanism in a Linear WANET under saturated and unsaturated environments. We found that the linear multi-hop characteristic has a significant impact on the performance of the frame aggregation mechanism. In the Linear WANET, the A-MSDU mechanism can improve system performance to a limited extent, but at the same time, it will increase the packet loss rate and delay. So, the two-level aggregation can improve the maximum throughput of the system with better channel conditions. In the case of single A-MPDU aggregation, there has a lowest data delivery interval that the Linear WANET system can withstand. The A-MPDU mechanism is a better choice for the poor channel conditions with unsaturated system throughput. Meanwhile, we also found that the native TXOP mechanism cannot effectively improve the system efficiency of Linear WANET. The RTS/CTS mechanism can enhance system throughput performance in most cases, especially in a saturated throughput environment.

show abstract

Frame aggregation aware cluster based association management for heterogeneous users

Tewari

2023

J Ambient Intell Human Comput

View full text Add to dashboard Cite

Performance Analysis of Compressed Block Acknowledgment in IEEE 802.11ax

Cited by 4 publications

References 16 publications

Hardware design for data synchronization under high interference

Hardware design for data synchronization under high interference

Evaluating the impact of aggregation and RTS/CTS schemes on IEEE 802.11 based Linear Wireless Ad‐Hoc Networks

Frame aggregation aware cluster based association management for heterogeneous users

Contact Info

Product

Resources

About