EDAS– Energy-Efficient Device-based Adaptive Cross-Layer Scheme for Wireless Multimedia Transmission

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Title: EDAS– Energy-Efficient Device-based Adaptive Cross-Layer Scheme for Wireless Multimedia Transmission
Authors: Wang, ShenVenkataraman, HrishikeshMuntean, Gabriel-Miro
Permanent link: http://hdl.handle.net/10197/11319
Date: 16-Dec-2015
Online since: 2020-03-16T15:05:08Z
Abstract: Next generation wireless networks are poised to support real-time video-on-demand and high quality multimedia streaming applications. In order to support them, several adaptation strategies have been proposed at different layers of the OSI network stack. Also, certain cross-layer strategies across physical/data link and transport/application layers have been proposed over the years. However, given the battery constraints of a smartphone, it is imperative that new cross-layer design be developed that would bring into account an energyoriented mechanism from a device perspective. In this paper, a new adaptive solution, EDAS – energy-efficient device oriented adaptive cross-layer scheme for multimedia transmission in wireless network environments is proposed. Importantly, EDAS provides a novel framework spanning across several OSI layers that would dynamically vary the energy consumption in mobile devices while maintaining a high peak signal to noise ratio (PSNR) in order to ensure a good video quality. It has been observed that EDAS significantly outperforms other schemes in terms of PSNR, loss-rate and importantly, the energy consumption in device.
Funding Details: Irish Research Council
metadata.dc.description.othersponsorship: IIIT Sricity Research Start-up Grant
Indo-Irish (DSTDCU) Research Funding grant scheme
Type of material: Conference Publication
Keywords: Adaptive schemeCross-layer designenergy-efficiency
Other versions: https://wpmc-home.com/wpmc2015/
Language: en
Status of Item: Peer reviewed
Is part of: Kumar, A., Lindgren, A., Ramjee, P. (eds.). Proceedings of the Global Wireless Summit 2015
Conference Details: The 18th International Symposium on Wireless Personal Multimedia Communications (WPMC 2015), Hyderabad, India, 13-16 December 2015
ISBN: 9788770220378
Appears in Collections:Computer Science Research Collection

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