Figure 8From: Lower Bounds on the Maximum Energy Benefit of Network Coding for Wireless Multiple UnicastExample operation of the network code of Section 5, with . The transmissions of all nodes in the time slots are depicted. Different transmissions by the same node are separated by a comma. Note, that the symbol transmitted at by the node with dotted border can be obtained by summing all transmissions from nodes with a dashed border in earlier time slots. All nodes in the interior of the network perform this simple coding operation.Back to article page