Impact of traffic burst on the behavior of TCP variants for different LTE downlink schedulers

N. D. Adesh; A. Renuka

doi:10.1109/ICATCCT.2017.8389100

Impact of traffic burst on the behavior of TCP variants for different LTE downlink schedulers

N. D. Adesh, A. Renuka

Department of Information and Communication Technology, Manipal Institute of Technology, Manipal
Department of Computer Science and Engineering, Manipal Institute of Technology, Manipal

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

2 Citations (Scopus)

Abstract

In LTE network, the downlink resource scheduling process plays a vital role in enhancing the system performance and satisfy the end user quality of experience. However, the performance of system is not only confined to the single layer of LTE protocol stack, but there is also a correlation between the traffic dynamics and resource allocation decision. The study has been conducted to understand how the various combination of scheduling algorithms and Transmission Control Protocol (TCP) variants affects the performance of LTE network. This paper also investigates the effects of scheduling decision during traffic burst conditions with different TCP variants on the overall performance of the LTE network. In addition to that, the adverse effect of low and high queue space of users at eNodeB on TCP performance is also studied. The simulation results show that combination of H-TCP with PSS scheduler gives the highest throughput and TCP Vegas with PSS scheduler takes less end to end delay as well as Packet Delivery Fraction (PDF) compared to other TCP variants. By taking overall system performance parameter, TCP Westwood performs better in all combination with schedulers.

Original language	English
Title of host publication	Proceedings of the 2017 3rd International Conference on Applied and Theoretical Computing and Communication Technology, iCATccT 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	18-23
Number of pages	6
ISBN (Electronic)	9781538611449
DOIs	https://doi.org/10.1109/ICATCCT.2017.8389100
Publication status	Published - 19-06-2018
Event	3rd International Conference on Applied and Theoretical Computing and Communication Technology, iCATccT 2017 - Tumkur, Karnataka, India Duration: 21-12-2017 → 23-12-2017

Conference

Conference	3rd International Conference on Applied and Theoretical Computing and Communication Technology, iCATccT 2017
Country/Territory	India
City	Tumkur, Karnataka
Period	21-12-17 → 23-12-17

All Science Journal Classification (ASJC) codes

Computer Vision and Pattern Recognition
Artificial Intelligence
Computer Networks and Communications
Computer Science Applications
Hardware and Architecture

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10.1109/ICATCCT.2017.8389100

Cite this

Adesh, N. D., & Renuka, A. (2018). Impact of traffic burst on the behavior of TCP variants for different LTE downlink schedulers. In Proceedings of the 2017 3rd International Conference on Applied and Theoretical Computing and Communication Technology, iCATccT 2017 (pp. 18-23). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICATCCT.2017.8389100

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title = "Impact of traffic burst on the behavior of TCP variants for different LTE downlink schedulers",

abstract = "In LTE network, the downlink resource scheduling process plays a vital role in enhancing the system performance and satisfy the end user quality of experience. However, the performance of system is not only confined to the single layer of LTE protocol stack, but there is also a correlation between the traffic dynamics and resource allocation decision. The study has been conducted to understand how the various combination of scheduling algorithms and Transmission Control Protocol (TCP) variants affects the performance of LTE network. This paper also investigates the effects of scheduling decision during traffic burst conditions with different TCP variants on the overall performance of the LTE network. In addition to that, the adverse effect of low and high queue space of users at eNodeB on TCP performance is also studied. The simulation results show that combination of H-TCP with PSS scheduler gives the highest throughput and TCP Vegas with PSS scheduler takes less end to end delay as well as Packet Delivery Fraction (PDF) compared to other TCP variants. By taking overall system performance parameter, TCP Westwood performs better in all combination with schedulers.",

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year = "2018",

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Adesh, ND & Renuka, A 2018, Impact of traffic burst on the behavior of TCP variants for different LTE downlink schedulers. in Proceedings of the 2017 3rd International Conference on Applied and Theoretical Computing and Communication Technology, iCATccT 2017. Institute of Electrical and Electronics Engineers Inc., pp. 18-23, 3rd International Conference on Applied and Theoretical Computing and Communication Technology, iCATccT 2017, Tumkur, Karnataka, India, 21-12-17. https://doi.org/10.1109/ICATCCT.2017.8389100

Impact of traffic burst on the behavior of TCP variants for different LTE downlink schedulers. / Adesh, N. D.; Renuka, A.
Proceedings of the 2017 3rd International Conference on Applied and Theoretical Computing and Communication Technology, iCATccT 2017. Institute of Electrical and Electronics Engineers Inc., 2018. p. 18-23.

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

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AU - Adesh, N. D.

AU - Renuka, A.

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N2 - In LTE network, the downlink resource scheduling process plays a vital role in enhancing the system performance and satisfy the end user quality of experience. However, the performance of system is not only confined to the single layer of LTE protocol stack, but there is also a correlation between the traffic dynamics and resource allocation decision. The study has been conducted to understand how the various combination of scheduling algorithms and Transmission Control Protocol (TCP) variants affects the performance of LTE network. This paper also investigates the effects of scheduling decision during traffic burst conditions with different TCP variants on the overall performance of the LTE network. In addition to that, the adverse effect of low and high queue space of users at eNodeB on TCP performance is also studied. The simulation results show that combination of H-TCP with PSS scheduler gives the highest throughput and TCP Vegas with PSS scheduler takes less end to end delay as well as Packet Delivery Fraction (PDF) compared to other TCP variants. By taking overall system performance parameter, TCP Westwood performs better in all combination with schedulers.

AB - In LTE network, the downlink resource scheduling process plays a vital role in enhancing the system performance and satisfy the end user quality of experience. However, the performance of system is not only confined to the single layer of LTE protocol stack, but there is also a correlation between the traffic dynamics and resource allocation decision. The study has been conducted to understand how the various combination of scheduling algorithms and Transmission Control Protocol (TCP) variants affects the performance of LTE network. This paper also investigates the effects of scheduling decision during traffic burst conditions with different TCP variants on the overall performance of the LTE network. In addition to that, the adverse effect of low and high queue space of users at eNodeB on TCP performance is also studied. The simulation results show that combination of H-TCP with PSS scheduler gives the highest throughput and TCP Vegas with PSS scheduler takes less end to end delay as well as Packet Delivery Fraction (PDF) compared to other TCP variants. By taking overall system performance parameter, TCP Westwood performs better in all combination with schedulers.

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Impact of traffic burst on the behavior of TCP variants for different LTE downlink schedulers

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