A Survey of Linear Network Coding and Network Error Correction Code Constructions and Algorithms

<table>Bidirectional communication through satellite. With the traditional method (a) the satellite (s) can receive and retransmit one message at a time. With network coding (b) <i>a xor b</i> is broadcasted to both ground nodes, which are able to decode the respective messages.</table>

International Journal of Digital Multimedia Broadcasting

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Figure 1

Figure 1: A Survey of Linear Network Coding and Network Error Correction Code Constructions and Algorithms 