Optimal Layered Multicast Using Network Coding

Author(s):  
Si Jingjing ◽  
Zhuang Bojin ◽  
Cai Anni
2010 ◽  
Vol 108-111 ◽  
pp. 57-62 ◽  
Author(s):  
Jing Jing Si

We investigate inter-session network coding for networks with heterogeneous receivers in this paper. Based on layered source coding, we define the hierarchical inter-layer random network codes, and propose a hierarchical multicast scheme. Moreover, we compare our hierarchical multicast scheme with the layered multicast schemes in theory and with simulations. Simulation results show that our hierarchical multicast scheme can achieve the optimal aggregate throughput for some networks where the layered multicast schemes are suboptimal.


2011 ◽  
Vol 13 (2) ◽  
pp. 353-365 ◽  
Author(s):  
Mingkai Shao ◽  
Sorina Dumitrescu ◽  
Xiaolin Wu

2012 ◽  
Vol E95.B (5) ◽  
pp. 1738-1750 ◽  
Author(s):  
Keiichi MIZUTANI ◽  
Takehiro MIYAMOTO ◽  
Kei SAKAGUCHI ◽  
Kiyomichi ARAKI
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