Optimized Resource Allocation for Scalable Video Commu- nications

2016 ◽  
pp. 33-64
Keyword(s):  
Resource Allocation ◽  
Scalable Video

scholarly journals Integer-Linear-Programing Optimization in Scalable Video Multicast with Adaptive Modulation and Coding in Wireless Networks

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Dongyul Lee ◽  
Chaewoo Lee
Keyword(s):  
Resource Allocation ◽  
Video Streaming ◽  
Adaptive Modulation ◽  
Scalable Video Coding ◽  
Video Quality ◽  
System Throughput ◽  
Adaptive Modulation And Coding ◽  
Scalable Video ◽  
Wireless Multimedia ◽  
Channel Conditions

The advancement in wideband wireless network supports real time services such as IPTV and live video streaming. However, because of the sharing nature of the wireless medium, efficient resource allocation has been studied to achieve a high level of acceptability and proliferation of wireless multimedia. Scalable video coding (SVC) with adaptive modulation and coding (AMC) provides an excellent solution for wireless video streaming. By assigning different modulation and coding schemes (MCSs) to video layers, SVC can provide good video quality to users in good channel conditions and also basic video quality to users in bad channel conditions. For optimal resource allocation, a key issue in applying SVC in the wireless multicast service is how to assign MCSs and the time resources to each SVC layer in the heterogeneous channel condition. We formulate this problem with integer linear programming (ILP) and provide numerical results to show the performance under 802.16 m environment. The result shows that our methodology enhances the overall system throughput compared to an existing algorithm.

scholarly journals Quality Adaptation and Resource Allocation for Scalable Video in D2D Communication Networks

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 48060-48073
Author(s):  
Saeed Ullah ◽  
Kitae Kim ◽  
Aunas Manzoor ◽  
Latif U. Khan ◽  
S. M. Ahsan Kazmi ◽  
...  
Keyword(s):  
Resource Allocation ◽  
Communication Networks ◽  
D2d Communication ◽  
Scalable Video ◽  
Quality Adaptation
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