Rate control for delay-sensitive traffic in multihop wireless networks

Jahromizadeh, Soroush; Rakocevic, Veselin

doi:10.1145/1641913.1641928

Cited by 2 publications

(2 citation statements)

References 7 publications

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“…This thesis extends the ideas presented in author's previous papers [19,20]. In both papers the correlation between optimal link prices and equilibrium link average queueing delays in duality-based rate control algorithm is exploited in order to provide bounded average end-to-end queueing delay.…”

Section: Providing Bounded Delay For Traffic With Elastic Bandwidth Rmentioning

confidence: 71%

“…In both papers the correlation between optimal link prices and equilibrium link average queueing delays in duality-based rate control algorithm is exploited in order to provide bounded average end-to-end queueing delay. In [19], an approach is presented first in which lower bounds on sources' transmission rates are derived in order to ensure the required bounded delay. This approach inevitably entails admission control.…”

Section: Providing Bounded Delay For Traffic With Elastic Bandwidth Rmentioning

confidence: 99%

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Joint Rate Control and Scheduling for Providing Bounded Delay With High Efficiency in Multihop Wireless Networks

Jahromizadeh

Rakocevic

2014

IEEE/ACM Trans. Networking

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Citation: Jahromizadeh, Soroush (2013). Joint rate control and scheduling for providing bounded delay with high efficiency in multihop wireless networks. (Unpublished Doctoral thesis, City University London) This is the unspecified version of the paper.This version of the publication may differ from the final published version. factor. The alternative optimisation problem is solved by a distributed scheduling algorithm incorporating a duality-based rate control algorithm at its inner layer, where optimal link prices correlate with their average queueing delays. The proposed approach is then realised by a scheduling algorithm that runs jointly with an integral controller whereby each source regulates the queueing delay on its paths at the desired level, using its utility weight coefficient as the control variable. Since the proposed algorithms are based on solving the alternative concave optimisation problem, they are simple, distributed and lead to maximal link utilisation. Hence, they avoid the limitations of the previous approaches. The proposed algorithms are shown, using both theoretical analysis and simulation, to achieve asymptotic regulation of end-to-end delay given the step size of the proposed integral controller is within a specified range. Permanent

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Section: Providing Bounded Delay For Traffic With Elastic Bandwidth Rmentioning

confidence: 71%

Section: Providing Bounded Delay For Traffic With Elastic Bandwidth Rmentioning

confidence: 99%

Joint Rate Control and Scheduling for Providing Bounded Delay With High Efficiency in Multihop Wireless Networks

Jahromizadeh

Rakocevic

2014

IEEE/ACM Trans. Networking

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Joint Rate Control and Scheduling for Delay-Sensitive Traffic in Multihop Wireless Networks

Jahromizadeh

Rakocevic

2011

2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)

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Rate control for delay-sensitive traffic in multihop wireless networks

Cited by 2 publications

References 7 publications

Joint Rate Control and Scheduling for Providing Bounded Delay With High Efficiency in Multihop Wireless Networks

Joint Rate Control and Scheduling for Providing Bounded Delay With High Efficiency in Multihop Wireless Networks

Joint Rate Control and Scheduling for Delay-Sensitive Traffic in Multihop Wireless Networks

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