Adaptive Quantile Scheduling of Multi-RAT Communications for the Internet of Things

Vojtech Hauser, Jimmy Jessen Nielsen

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Resumé

To benefit from the various features endemic to individual Radio Access Technologies (RATs) available on the market, the emerging massively deployed networks are set to utilise a number of distinct RATs. Furthermore, the use of multiple RATs presents itself as an opportunity to optimise the Quality of Service (QoS) whilst avoiding the necessity of introducing any engineering constraints into the lowest communication layers. While operating in a spectrum-, power-, or otherwise constrained scenario, the efficiency of their utilisation is of crucial importance. In this paper, we propose an adaptive approach to scheduling that exploits the interface diversity in heterogeneous wireless communication systems. The adaptive quantile scheduling scheme leverages statistical knowledge of the per-RAT delay distributions to focus the resources on dispatching the packets likely to be delivered within the application-specified QoS (delay and efficiency) requirements. This adaptive traffic filtering enables the system to actively statistically lower-bound operational efficiency and thereby, in congested systems, to increase the overall delivery ratio by exploiting the regained resources. Presented simulation results confirm these statements and suggest a trade-off between high certainty of delivering each packet - implying high efficiency - and controlled "risk-taking" - achieving higher delivery ratios.
OriginalsprogEngelsk
TitelProceedings of IEEE ICC 2020
Antal sider6
StatusAfsendt - 21 okt. 2019
NavnI E E E International Conference on Communications
ISSN1550-3607

Fingerprint

Scheduling
Communication
Quality of service
Power spectrum
Telecommunication traffic
Communication systems
Internet of things

Citer dette

Hauser, V., & Nielsen, J. J. (2019). Adaptive Quantile Scheduling of Multi-RAT Communications for the Internet of Things. Manuskript afsendt til publicering. I Proceedings of IEEE ICC 2020 I E E E International Conference on Communications
Hauser, Vojtech ; Nielsen, Jimmy Jessen. / Adaptive Quantile Scheduling of Multi-RAT Communications for the Internet of Things. Proceedings of IEEE ICC 2020. 2019. (I E E E International Conference on Communications).
@inproceedings{899dae8b2c3845899e1fac56ada1efc9,
title = "Adaptive Quantile Scheduling of Multi-RAT Communications for the Internet of Things",
abstract = "To benefit from the various features endemic to individual Radio Access Technologies (RATs) available on the market, the emerging massively deployed networks are set to utilise a number of distinct RATs. Furthermore, the use of multiple RATs presents itself as an opportunity to optimise the Quality of Service (QoS) whilst avoiding the necessity of introducing any engineering constraints into the lowest communication layers. While operating in a spectrum-, power-, or otherwise constrained scenario, the efficiency of their utilisation is of crucial importance. In this paper, we propose an adaptive approach to scheduling that exploits the interface diversity in heterogeneous wireless communication systems. The adaptive quantile scheduling scheme leverages statistical knowledge of the per-RAT delay distributions to focus the resources on dispatching the packets likely to be delivered within the application-specified QoS (delay and efficiency) requirements. This adaptive traffic filtering enables the system to actively statistically lower-bound operational efficiency and thereby, in congested systems, to increase the overall delivery ratio by exploiting the regained resources. Presented simulation results confirm these statements and suggest a trade-off between high certainty of delivering each packet - implying high efficiency - and controlled {"}risk-taking{"} - achieving higher delivery ratios.",
author = "Vojtech Hauser and Nielsen, {Jimmy Jessen}",
year = "2019",
month = "10",
day = "21",
language = "English",
series = "I E E E International Conference on Communications",
publisher = "IEEE",
booktitle = "Proceedings of IEEE ICC 2020",

}

Hauser, V & Nielsen, JJ 2019, Adaptive Quantile Scheduling of Multi-RAT Communications for the Internet of Things. i Proceedings of IEEE ICC 2020. I E E E International Conference on Communications.

Adaptive Quantile Scheduling of Multi-RAT Communications for the Internet of Things. / Hauser, Vojtech; Nielsen, Jimmy Jessen.

Proceedings of IEEE ICC 2020. 2019. (I E E E International Conference on Communications).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

TY - GEN

T1 - Adaptive Quantile Scheduling of Multi-RAT Communications for the Internet of Things

AU - Hauser, Vojtech

AU - Nielsen, Jimmy Jessen

PY - 2019/10/21

Y1 - 2019/10/21

N2 - To benefit from the various features endemic to individual Radio Access Technologies (RATs) available on the market, the emerging massively deployed networks are set to utilise a number of distinct RATs. Furthermore, the use of multiple RATs presents itself as an opportunity to optimise the Quality of Service (QoS) whilst avoiding the necessity of introducing any engineering constraints into the lowest communication layers. While operating in a spectrum-, power-, or otherwise constrained scenario, the efficiency of their utilisation is of crucial importance. In this paper, we propose an adaptive approach to scheduling that exploits the interface diversity in heterogeneous wireless communication systems. The adaptive quantile scheduling scheme leverages statistical knowledge of the per-RAT delay distributions to focus the resources on dispatching the packets likely to be delivered within the application-specified QoS (delay and efficiency) requirements. This adaptive traffic filtering enables the system to actively statistically lower-bound operational efficiency and thereby, in congested systems, to increase the overall delivery ratio by exploiting the regained resources. Presented simulation results confirm these statements and suggest a trade-off between high certainty of delivering each packet - implying high efficiency - and controlled "risk-taking" - achieving higher delivery ratios.

AB - To benefit from the various features endemic to individual Radio Access Technologies (RATs) available on the market, the emerging massively deployed networks are set to utilise a number of distinct RATs. Furthermore, the use of multiple RATs presents itself as an opportunity to optimise the Quality of Service (QoS) whilst avoiding the necessity of introducing any engineering constraints into the lowest communication layers. While operating in a spectrum-, power-, or otherwise constrained scenario, the efficiency of their utilisation is of crucial importance. In this paper, we propose an adaptive approach to scheduling that exploits the interface diversity in heterogeneous wireless communication systems. The adaptive quantile scheduling scheme leverages statistical knowledge of the per-RAT delay distributions to focus the resources on dispatching the packets likely to be delivered within the application-specified QoS (delay and efficiency) requirements. This adaptive traffic filtering enables the system to actively statistically lower-bound operational efficiency and thereby, in congested systems, to increase the overall delivery ratio by exploiting the regained resources. Presented simulation results confirm these statements and suggest a trade-off between high certainty of delivering each packet - implying high efficiency - and controlled "risk-taking" - achieving higher delivery ratios.

M3 - Article in proceeding

T3 - I E E E International Conference on Communications

BT - Proceedings of IEEE ICC 2020

ER -

Hauser V, Nielsen JJ. Adaptive Quantile Scheduling of Multi-RAT Communications for the Internet of Things. I Proceedings of IEEE ICC 2020. 2019. (I E E E International Conference on Communications).