Abstract
In this letter, a Scalable Transmission Control (STC) scheme is proposed as a new framework of radio resource allocation when Scalable Video Coding (SVC) is used for the Enhanced Multicast & Broadcast Service (E-MBS) in Mobile WiMAX network. We present a marginal utility-based suboptimal solution to the STC problem and demonstrate that the overall system utilities can be significantly improved by the proposed framework for the given system capacity.
| Original language | English |
|---|---|
| Article number | 6235074 |
| Pages (from-to) | 1436-1438 |
| Number of pages | 3 |
| Journal | IEEE Communications Letters |
| Volume | 16 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 2012 |
Bibliographical note
Funding Information:Manuscript received April 9, 2012. The associate editor coordinating the review of this letter and approving it for publication was G. Lazarou. This work was partly supported by the IT R&D program of KCC/MKE [10912-03001, the development of IMT-Advanced mobile IPTV core technology], and partly by the Korea Communications Commission under the R&D program supervised by the Korea Communications Agency [KCA-2012-08-911-05-001]. Y. I. Choi, J. W. Kim, and C. G. Kang are with the Department of Electrical Engineering, Korea University, Seoul, Korea (e-mail: {only1korea, albert81, ccgkang}@korea.ac.kr). J. H. Kim and J. S. Jeong are with Korea Telecom. Digital Object Identifier 10.1109/LCOMM.2012.070512.120753
Keywords
- Multicast and broadcast service (MBS)
- WiMAX
- scalable video coding (SVC)
- single frequency network (SFN)
ASJC Scopus subject areas
- Modelling and Simulation
- Computer Science Applications
- Electrical and Electronic Engineering