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Optimal Resource Allocation and VCG Auction-Based Pricing for H.264 Scalable Video Quality Maximization in 4G Wireless Systems
Joint Authors
Parakh, Shreyans
Jagannatham, Aditya K.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-09
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Information Technology and Computer Science
Abstract EN
We present novel schemes for optimal OFDMA bitrate allocation towards video quality maximization in H.264 scalable video coding (SVC)-based 4G wireless systems.
We use the rate and quality models for video characterization of the SVC extension of the H.264/AVC and develop the framework for optimal scalable video transmission.
Subsequently, we derive the closed form solution of the optimal H.264 scalable video quantization parameter for sum video quality maximization in unicast and multicast 4G WiMAX adaptive modulation and coding (AMC) scenarios.
We also formulate a Vickrey-Clarke-Groves (VCG) auction-based time-frequency (TF) resource pricing scheme for dynamic bitrate allocation and simultaneous prevention of video quality degradation by malicious users for H.264-based scalable video transmission.
Simulation results demonstrate that application of the proposed optimal 4G OFDMA schemes for unicast/multicast video quality maximization yield significantly superior performance in comparison to fixed rate video agnostic allocation.
American Psychological Association (APA)
Parakh, Shreyans& Jagannatham, Aditya K.. 2012. Optimal Resource Allocation and VCG Auction-Based Pricing for H.264 Scalable Video Quality Maximization in 4G Wireless Systems. Advances in Multimedia،Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-481287
Modern Language Association (MLA)
Parakh, Shreyans& Jagannatham, Aditya K.. Optimal Resource Allocation and VCG Auction-Based Pricing for H.264 Scalable Video Quality Maximization in 4G Wireless Systems. Advances in Multimedia No. 2012 (2012), pp.1-13.
https://search.emarefa.net/detail/BIM-481287
American Medical Association (AMA)
Parakh, Shreyans& Jagannatham, Aditya K.. Optimal Resource Allocation and VCG Auction-Based Pricing for H.264 Scalable Video Quality Maximization in 4G Wireless Systems. Advances in Multimedia. 2012. Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-481287
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-481287