Simulation study of bufferbloat problem on WiFi access point

Gwangwoo Park; Haneul Ko; Sangheon Pack

doi:10.1109/GCCE.2014.7031276

Simulation study of bufferbloat problem on WiFi access point

Gwangwoo Park, Haneul Ko, Sangheon Pack

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

In home networks, a variety of smart devices are connected to a WiFi access point (AP) and the oversized buffer of the AP causes high latency/delay jitter and reduced network throughput (known as the bufferbloat problem). To mitigate this problem, appropriate active queue management (AQM) algorithms should be implemented at the AP. In this paper, we conduct extensive simulation study on the performance of CoDel, which is one of the most effective AQMs. Simulation results demonstrate that CoDel with carefully configured parameters can provide comparable throughput and shorter round-trip time compared to the tail drop queue management algorithm.

Original language	English
Title of host publication	2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	729-730
Number of pages	2
ISBN (Print)	9781479951451
DOIs	https://doi.org/10.1109/GCCE.2014.7031276
Publication status	Published - 2014 Feb 3
Event	2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014 - Tokyo, Japan Duration: 2014 Oct 7 → 2014 Oct 10

Other

Other	2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014
Country/Territory	Japan
City	Tokyo
Period	14/10/7 → 14/10/10

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/GCCE.2014.7031276

Cite this

Park, G, Ko, H & Pack, S 2014, Simulation study of bufferbloat problem on WiFi access point. in 2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014., 7031276, Institute of Electrical and Electronics Engineers Inc., pp. 729-730, 2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014, Tokyo, Japan, 14/10/7. https://doi.org/10.1109/GCCE.2014.7031276

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abstract = "In home networks, a variety of smart devices are connected to a WiFi access point (AP) and the oversized buffer of the AP causes high latency/delay jitter and reduced network throughput (known as the bufferbloat problem). To mitigate this problem, appropriate active queue management (AQM) algorithms should be implemented at the AP. In this paper, we conduct extensive simulation study on the performance of CoDel, which is one of the most effective AQMs. Simulation results demonstrate that CoDel with carefully configured parameters can provide comparable throughput and shorter round-trip time compared to the tail drop queue management algorithm.",

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AB - In home networks, a variety of smart devices are connected to a WiFi access point (AP) and the oversized buffer of the AP causes high latency/delay jitter and reduced network throughput (known as the bufferbloat problem). To mitigate this problem, appropriate active queue management (AQM) algorithms should be implemented at the AP. In this paper, we conduct extensive simulation study on the performance of CoDel, which is one of the most effective AQMs. Simulation results demonstrate that CoDel with carefully configured parameters can provide comparable throughput and shorter round-trip time compared to the tail drop queue management algorithm.

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Simulation study of bufferbloat problem on WiFi access point

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