A Cross-Layer Quality-Oriented Scheme for Energy-Efficient Multimedia Delivery in Wireless Networks

Song, Yang; Ciubotaru, Bogdan; Muntean, Gabriel‐Miro

doi:10.1109/tvt.2015.2504390

Cited by 2 publications

(2 citation statements)

References 32 publications

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“…Song et al [154] propose a novel cross-layer qualityoriented energy-efficient scheme for multimedia delivery applications, referred to as Q-PASTE. Q-PASTE operates near the user and shares information between the application and MAC layers for wise wireless network interface card scheduling to provide maximum energy efficiency and high QoS.…”

Section: Cross Layer Solutions For Energy Conservationmentioning

confidence: 99%

Seamless Multimedia Delivery Within a Heterogeneous Wireless Networks Environment: Are We There Yet?

Trestian

Comşa

Tüysüz

2018

IEEE Commun. Surv. Tutorials

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Copyright and moral rights to this work are retained by the author and/or other copyright owners unless otherwise stated. The work is supplied on the understanding that any use for commercial gain is strictly forbidden. A copy may be downloaded for personal, non-commercial, research or study without prior permission and without charge.Works, including theses and research projects, may not be reproduced in any format or medium, or extensive quotations taken from them, or their content changed in any way, without first obtaining permission in writing from the copyright holder(s). They may not be sold or exploited commercially in any format or medium without the prior written permission of the copyright holder(s).Full bibliographic details must be given when referring to, or quoting from full items including the author's name, the title of the work, publication details where relevant (place, publisher, date), pagination, and for theses or dissertations the awarding institution, the degree type awarded, and the date of the award.If you believe that any material held in the repository infringes copyright law, please contact the Repository Team at Middlesex University via the following email address:eprints@mdx.ac.ukThe item will be removed from the repository while any claim is being investigated. This article has been accepted for publication in a future issue of this journal, but has not been fully edited. Content may change prior to final publication. Abstract-The increasing popularity of live video streaming from mobile devices such as Facebook Live, Instagram Stories, Snapchat, etc. pressurises the network operators to increase the capacity of their networks. However, a simple increase in system capacity will not be enough without considering the provisioning of Quality of Experience (QoE) as the basis for network control, customer loyalty and retention rate and thus increase in network operators revenue. As QoE is gaining strong momentum especially with increasing users' quality expectations, the focus is now on proposing innovative solutions to enable QoE when delivering video content over heterogeneous wireless networks. In this context, this paper presents an overview of multimedia delivery solutions, identifies the problems and provides a comprehensive classification of related state-of-theart approaches following three key directions: adaptation, energy efficiency and multipath content delivery. Discussions, challenges and open issues on the seamless multimedia provisioning faced by the current and next generation of wireless networks are also provided.

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Section: Cross Layer Solutions For Energy Conservationmentioning

confidence: 99%

Seamless Multimedia Delivery Within a Heterogeneous Wireless Networks Environment: Are We There Yet?

Trestian

Comşa

Tüysüz

2018

IEEE Commun. Surv. Tutorials

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“…Yu et al [4] have given energy-aware design of the network selection, sub channel, and power assignment in cellular and Wi-Fi networks. Researchers in [3][4] Research Article authors in [5] reduces energy consumption by accessing information of medium access layer via control packet. In [6] authors have enhanced the network life time by shutting down the unnecessary nodes.…”

Section: Related Workmentioning

confidence: 99%

Energy Efficient Greedy Algorithm for Wireless Mesh Networks

2017

IJCRR

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Aim: Wireless Mesh Networks (WMN's) are gaining recognition among users. But WMN resources are not always utilized up to their full capacity. Redundant links and nodes can be turned in low power state for energy savings. WMN's build on IEEE 802.11s, supports link based power saving mode (PSM). But IEEE 802.11s standard does not specify switching among PSM. This research work provides a greedy approximation algorithm to allow redundant nodes and links in low power state to achieve minimum energy consumption. Methodology:Proposed algorithm is based on traffic consolidation over few nodes, subject to available link slots due to wireless interference. This will permit redundant nodes in deep sleep mode.Results: Analysis reveals that choosing power saving mode carefully of peer links can achieve great energy efficiency. Conclusion:Results signifies that energy saving comes with cost of delay. So traffic consolidation based approaches are more suitable for delay tolerant networks.

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A Cross-Layer Quality-Oriented Scheme for Energy-Efficient Multimedia Delivery in Wireless Networks

Cited by 2 publications

References 32 publications

Seamless Multimedia Delivery Within a Heterogeneous Wireless Networks Environment: Are We There Yet?

Seamless Multimedia Delivery Within a Heterogeneous Wireless Networks Environment: Are We There Yet?

Energy Efficient Greedy Algorithm for Wireless Mesh Networks

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