Cited 5 time in webofscience Cited 7 time in scopus

Cross-Layer Quality Assessment of Scalable Video Services on Mobile Embedded Systems

Title
Cross-Layer Quality Assessment of Scalable Video Services on Mobile Embedded Systems
Authors
Kang, KyungtaeJeon, Won J.Park, Kyung-JoonCampbell, Roy H.Nahrstedt, Klara
DGIST Authors
Park, Kyung-Joon
Issue Date
2010-10
Citation
Ieee Transactions on Mobile Computing, 9(10), 1478-1490
Type
Article
Article Type
Article
Keywords
Cross-layer quality assessmentscalable videomobile device
ISSN
1536-1233
Abstract
The recent development of high-speed data transmission over wireless cellular networks has enabled the delivery of multimedia broadcasting services to mobile users. These services involve a range of interactions among different system components, including the wireless channel, the network, and mobile devices, making it crucial for the service provider to verify the model, design, and behavior of a new service before it is deployed. However, previous studies have largely relied on network simulations or scaled experiments, and there has been little work on the sort of unified framework for quality-of-service (QoS) assessment, which considers the interactions between components, that we propose in this paper. Accurate models of the wireless channel, the network, and the data processing that takes place on an embedded system of a mobile client, are integrated within our framework, and allow us to predict several key system metrics and the quality of the video stream as it is perceived by users. Furthermore, different models of system components can be easily plugged in to extend this framework. As an example application, we analyze the performance of the process of decoding scalable videos on ARM-based mobile embedded systems in CDMA2000 wireless cellular networks. © 2006 IEEE.
URI
http://hdl.handle.net/20.500.11750/6498
DOI
10.1109/TMC.2010.119
Publisher
IEEE COMPUTER SOC
Related Researcher
  • Author Park, Kyung-Joon CSI(Cyber-Physical Systems Integration) Lab
  • Research Interests Cyber-Physical Systems; 무선 센서-액츄에이터 네트워크; 스마트 팩토리
Files:
There are no files associated with this item.
Collection:
Department of Information and Communication EngineeringCSI(Cyber-Physical Systems Integration) Lab1. Journal Articles


qrcode mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE