Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks

Alexander Ivanov; Evgeny Khorov; Andrey Lyakhov; Ilya Solomatin

doi:10.1007/978-3-319-46301-8_16

Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks

Alexander Ivanov, Evgeny Khorov, Andrey Lyakhov, Ilya Solomatin

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

Abstract

In Wi-Fi networks, preliminary channel reservation protects transmissions in reserved time intervals from collisions with neighboring stations. However, making changes in established reservations takes long time spent on negotiating changes with neighboring stations and dissemination of information about these changes. This complicates serving of Variable Bit Rate (VBR) flows which intensity varies with time, what leaves no choice but to reserve some additional time for handling data bursts and packet retransmissions (caused by random noise and interference from remote stations). In the paper, we consider a more flexible approach when bursts and retransmissions are handled by some random access method while a constant part of an input flow is served in preliminarily reserved intervals. We build a mathematical model of a VBR flow transmission process with this heterogeneous access method and use the model to find transmission parameters which guarantee that Quality of Service requirements of the flow are satisfied at the minimal amount of used channel time.

Original language	English
Title of host publication	Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 16th International Conference, NEW2AN 2016 and 9th Conference, ruSMART 2016, Proceedings
Editors	Olga Galinina, Yevgeni Koucheryavy, Sergey Balandin
Publisher	Springer Verlag
Pages	193-204
Number of pages	12
ISBN (Print)	9783319463001
DOIs	https://doi.org/10.1007/978-3-319-46301-8_16
State	Published - 2016
Externally published	Yes
Event	16th International Conference on Next Generation Teletraffic and Wired/Wireless Advanced Networks and Systems, NEW2AN 2016 and 9th conference on Internet of Things and Smart Spaces, ruSMART 2016 - St. Petersburg, Russian Federation Duration: Sep 26 2016 → Sep 28 2016

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	9870 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	16th International Conference on Next Generation Teletraffic and Wired/Wireless Advanced Networks and Systems, NEW2AN 2016 and 9th conference on Internet of Things and Smart Spaces, ruSMART 2016
Country/Territory	Russian Federation
City	St. Petersburg
Period	09/26/16 → 09/28/16

Funding

The research was done in IITP RAS and supported by the Russian Science Foundation (agreement No 16-19-10687).

Funders	Funder number
Russian Science Foundation	16-19-10687

Keywords

Heterogeneous method
Mathematical model
QoS
VBR
Wi-Fi

Access to Document

10.1007/978-3-319-46301-8_16

Cite this

Ivanov, A., Khorov, E., Lyakhov, A., & Solomatin, I. (2016). Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks. In O. Galinina, Y. Koucheryavy, & S. Balandin (Eds.), Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 16th International Conference, NEW2AN 2016 and 9th Conference, ruSMART 2016, Proceedings (pp. 193-204). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 9870 LNCS). Springer Verlag. https://doi.org/10.1007/978-3-319-46301-8_16

Ivanov, Alexander ; Khorov, Evgeny ; Lyakhov, Andrey et al. / Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks. Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 16th International Conference, NEW2AN 2016 and 9th Conference, ruSMART 2016, Proceedings. editor / Olga Galinina ; Yevgeni Koucheryavy ; Sergey Balandin. Springer Verlag, 2016. pp. 193-204 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

@inproceedings{f5b0f0177151485692029ffda45251ef,

title = "Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks",

abstract = "In Wi-Fi networks, preliminary channel reservation protects transmissions in reserved time intervals from collisions with neighboring stations. However, making changes in established reservations takes long time spent on negotiating changes with neighboring stations and dissemination of information about these changes. This complicates serving of Variable Bit Rate (VBR) flows which intensity varies with time, what leaves no choice but to reserve some additional time for handling data bursts and packet retransmissions (caused by random noise and interference from remote stations). In the paper, we consider a more flexible approach when bursts and retransmissions are handled by some random access method while a constant part of an input flow is served in preliminarily reserved intervals. We build a mathematical model of a VBR flow transmission process with this heterogeneous access method and use the model to find transmission parameters which guarantee that Quality of Service requirements of the flow are satisfied at the minimal amount of used channel time.",

keywords = "Heterogeneous method, Mathematical model, QoS, VBR, Wi-Fi",

author = "Alexander Ivanov and Evgeny Khorov and Andrey Lyakhov and Ilya Solomatin",

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Ivanov, A, Khorov, E, Lyakhov, A & Solomatin, I 2016, Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks. in O Galinina, Y Koucheryavy & S Balandin (eds), Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 16th International Conference, NEW2AN 2016 and 9th Conference, ruSMART 2016, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 9870 LNCS, Springer Verlag, pp. 193-204, 16th International Conference on Next Generation Teletraffic and Wired/Wireless Advanced Networks and Systems, NEW2AN 2016 and 9th conference on Internet of Things and Smart Spaces, ruSMART 2016, St. Petersburg, Russian Federation, 09/26/16. https://doi.org/10.1007/978-3-319-46301-8_16

Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks. / Ivanov, Alexander; Khorov, Evgeny; Lyakhov, Andrey et al.
Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 16th International Conference, NEW2AN 2016 and 9th Conference, ruSMART 2016, Proceedings. ed. / Olga Galinina; Yevgeni Koucheryavy; Sergey Balandin. Springer Verlag, 2016. p. 193-204 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 9870 LNCS).

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

TY - GEN

T1 - Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks

AU - Ivanov, Alexander

AU - Khorov, Evgeny

AU - Lyakhov, Andrey

AU - Solomatin, Ilya

N1 - Publisher Copyright: © Springer International Publishing AG 2016.

PY - 2016

Y1 - 2016

N2 - In Wi-Fi networks, preliminary channel reservation protects transmissions in reserved time intervals from collisions with neighboring stations. However, making changes in established reservations takes long time spent on negotiating changes with neighboring stations and dissemination of information about these changes. This complicates serving of Variable Bit Rate (VBR) flows which intensity varies with time, what leaves no choice but to reserve some additional time for handling data bursts and packet retransmissions (caused by random noise and interference from remote stations). In the paper, we consider a more flexible approach when bursts and retransmissions are handled by some random access method while a constant part of an input flow is served in preliminarily reserved intervals. We build a mathematical model of a VBR flow transmission process with this heterogeneous access method and use the model to find transmission parameters which guarantee that Quality of Service requirements of the flow are satisfied at the minimal amount of used channel time.

AB - In Wi-Fi networks, preliminary channel reservation protects transmissions in reserved time intervals from collisions with neighboring stations. However, making changes in established reservations takes long time spent on negotiating changes with neighboring stations and dissemination of information about these changes. This complicates serving of Variable Bit Rate (VBR) flows which intensity varies with time, what leaves no choice but to reserve some additional time for handling data bursts and packet retransmissions (caused by random noise and interference from remote stations). In the paper, we consider a more flexible approach when bursts and retransmissions are handled by some random access method while a constant part of an input flow is served in preliminarily reserved intervals. We build a mathematical model of a VBR flow transmission process with this heterogeneous access method and use the model to find transmission parameters which guarantee that Quality of Service requirements of the flow are satisfied at the minimal amount of used channel time.

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SN - 9783319463001

T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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BT - Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 16th International Conference, NEW2AN 2016 and 9th Conference, ruSMART 2016, Proceedings

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A2 - Balandin, Sergey

PB - Springer Verlag

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Y2 - 26 September 2016 through 28 September 2016

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Ivanov A, Khorov E, Lyakhov A, Solomatin I. Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks. In Galinina O, Koucheryavy Y, Balandin S, editors, Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 16th International Conference, NEW2AN 2016 and 9th Conference, ruSMART 2016, Proceedings. Springer Verlag. 2016. p. 193-204. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-319-46301-8_16

Mathematical model of QoS-Aware streaming with heterogeneous channel access in Wi-Fi networks

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