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Journal Article Competition-Based Device-to-Device Transmission Scheduling to Support Wireless Cloud Multimedia Communications
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Authors
Runan Yao, Wei Wang, Sung Shin, Seong H. Son, Soon I. Jeon
Issue Date
2014-03
Citation
International Journal of Distributed Sensor Networks, v.2014, pp.1-7
ISSN
1550-1329
Publisher
Hindawi Publishing
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1155/2014/869514
Abstract
Multimedia applications based on cloud services for mobile devices have recently gained considerable popularity. However, the increasing density of devices leads to a high level of interference, which reduces the performance of wireless communication between devices and cloud. In this paper, we propose a new approach which allows the network to adaptively find a transmission opportunity scheduling strategy by choosing the most valuable transmission request opportunity. In this approach, the transmission request selection strategy is optimized by considering multimedia distortion reduction, hidden node problem, transmission interference, and signal coverage. Simulation results show that the proposed request selecting strategy significantly improves the systems overall data transmission quality by exploring the tradeoff between communication node pair and their neighbor nodes. © 2014 Runan Yao et al.
KSP Keywords
Cloud service, Communication node, Data transmission, Device to Device(D2D), Hidden node problem, Mobile devices, Multimedia Communication, New approach, Scheduling strategy, Selection strategy, Transmission Opportunity
This work is distributed under the term of Creative Commons License (CCL)
(CC BY)
CC BY